CN1388480A - 条形码读取用光学装置及其制造方法以及投光受光组件 - Google Patents
条形码读取用光学装置及其制造方法以及投光受光组件 Download PDFInfo
- Publication number
- CN1388480A CN1388480A CN02120083A CN02120083A CN1388480A CN 1388480 A CN1388480 A CN 1388480A CN 02120083 A CN02120083 A CN 02120083A CN 02120083 A CN02120083 A CN 02120083A CN 1388480 A CN1388480 A CN 1388480A
- Authority
- CN
- China
- Prior art keywords
- light
- lens
- mentioned
- photo detector
- die holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10683—Arrangement of fixed elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Light Receiving Elements (AREA)
- Led Device Packages (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
提供一种在可以确保小型化、轻量化的同时提高各透镜的设计自由度并可以对各透镜进行灵活的位置调整的条形码读取用光学装置及其制造方法。在条形码读取用光学装置31中,设有发光元件43、使来自该发光元件43的光会聚并照射在条形码上的投光透镜53、具有使光的入射面和出射面贯通的贯通孔并将投光透镜53插装在该贯通孔内且用于使来自条形码的反射光会聚的受光透镜47、接收由该受光透镜47会聚后的光并进行光电变换的受光元件39。
Description
技术领域
本发明涉及条形码读取用光学装置及其制造方法,尤其是,涉及提高构成一体的投光透镜及受光透镜的各自的设计自由度、定位精度的改进技术以及条形码读取用投光受光组件,特别是,涉及使发光元件及受光元件的安装面积为最小限度从而可以使组件小型化的改进技术。
背景技术
近年来,大多数商店或工厂等,通过在物品上附加表示数字信息的条形码并以光学方式对其进行扫描而读取信息,进行商品的销售管理或产品的生产管理。这种条形码,一般是使光照射条形码并对其反射光的强弱进行光电变换,从而根据该检测信号的组合读取信息。
即,如图19的概念图所示,由发光透镜3将来自发光元件1的光聚光,由扫描镜5的反射镜7对该光进行反射,并照射在条形码9上。为使光照射条形码9的整个区域,使反射镜7摆动。将安装在反射镜7上的磁铁11嵌插在驱动线圈3内,并通过使正负电流例如以一定的周期流过驱动线圈3而吸引和排斥磁铁11,从而使反射镜7以摆动支点15为轴而摆动。
另一方面,照射在条形码9上的光,虽然进行漫反射但都根据条形码的黑白所引起的光量变化而再次返回反射镜7,因此,反射后的光由聚光透镜17聚光,并由受光元件19对光量变化进行电气变换后输出。
另外,为提高读取精度,在受光元件19的正面设置一个带通滤波器(BPF)21,用以防止对发射光频以外的不需要的光进行的采光。
如按这种读取方式进行装置设计,则可以提供图20所示的读取用光学装置。
该装置的结构,如图中的例所示,将在壳体25内装有发光元件1和发光透镜3的发光机构A及在壳体27内装有受光元件19、受光元件17和BPF21的受光机构B安装在基板29上。
利用引线接合法等进行各壳体25、27内的电气连接。接着,将扫描镜5的反射镜7配置成能以摆动支点15为中心进行摆动。然后,将上述发光结构A、受光机构B及扫描镜5安放在图中未示出的外壳内,即可形成为条形码读取用光学装置。
但是,上述条形码读取用光学装置,将在壳体内装有发光元件、发光透镜的发光机构与在壳体内装有受光元件、受光元件的受光机构分开构成,所以,需要大的安装空间,因而限制了装置整体的小型化。
另一方面,为消除这种缺点,已有通过将两个透镜合为一体而构成一个透明透镜从而实现装置的整体小型化的特开平7 93454号公报所记载的「条形码读出器」及用透明树脂材料将照射用透镜和成像用透镜形成一体从而减少光学部件的数量并减轻组装劳动力的特开平11 15910号公报所公开的「条形码读取装置」。
可是,这些装置,虽然在某中程度上都可以节省空间,但由于以作为同一介质的透明树脂等整体地形成投光透镜部和受光透镜部,所以不能根据投光或受光特性的不同而选择不同的介质。此外,很难将其中一个透镜作为复合透镜或对每个透镜进行不同的镀膜等处理,因而在透镜的设计上造成了限制。进一步,在这种整体成型透镜的情况下,如将一个透镜定位固定,则另一个透镜就不能移动,因此不能通过对用于投光和用于受光的两个透镜进行微调而进行高精度的定位。
本发明,是鉴于上述状况而开发的,其目的是提供一种在可以确保小型化、轻量化的同时提高各透镜的设计自由度而且可以对各透镜进行灵活的位置调整的条形码读取用光学装置及其制造方法
另外,例如特开平11 326805号公报所记载的电光读取装置,在印刷电路基板的一个面上并列安装半导体激光器(发光元件)、光检测器(受光元件),并用模制树脂构件将其覆盖,同时在该模制树脂构件上整体形成对来自半导体激光器的激光进行会聚、光路变更及射出的透镜、棱镜、开孔并附设用于使返回光会聚的凹面镜,从而实现小型化、轻量化,但由于将半导体激光器、光检测器并列安装在印刷电路基板的一个面(同一个面)上,所以使印刷电路基板的尺寸增大,其结果是,存在着不能充分实现小型化的问题。
发明内容
本发明,是鉴于上述状况而开发的,其目的是提供一种只要能确保用于安装发光元件或受光元件的任何一个的面积也就能进行另一个元件的安装的投光受光组件并因此而实现组件的小型化、轻量化。
用于达到上述目的第1组发明的第1部分所述的条形码读取用光学装置,其特征在于:备有发光元件、使来自该发光元件的光会聚并照射在条形码上的投光透镜、具有使光的入射面和出射面贯通的贯通孔并将上述投光透镜插装在该贯通孔内且用于使来自条形码的反射光会聚的受光透镜、接收由该受光透镜会聚后的光并进行光电变换的受光元件。
在该条形码读取用光学装置中,通过在受光透镜上形成贯通孔并将上述投光透镜插装在该贯通孔内,可以使受光透镜的设置空间包含投光透镜的设置空间,即,无需按每个透镜确保设置空间,即可实现小型、轻量化。除此以外,还可以对每个透镜进行适合于性能的材质选择和镀膜处理等,因而提高了设计自由度。此外,投光透镜与受光透镜的相对位置可以分别独立进行调整,所以能够可靠地减小各透镜相对于各元件(发光元件、受光元件)的位置误差。
第2部分所述的条形码读取用光学装置,其特征在于:上述投光透镜,是将多个单透镜组合后的复合透镜。
在该条形码读取用光学装置中,投光透镜为复合透镜。该复合透镜,将多个单透镜组合而成。在这种情况下,如构成为使光在例如2个透镜之间以接近平行的状态传播,则使光轴在垂直方向的轴偏移容许度增大,因而能有效地提高产品的合格率及可靠性。
第3部分所述的条形码读取用光学装置,其特征在于:将上述多个单透镜以使光轴与轴线一致的方式嵌合在筒体的内部,并将该筒体插装在上述受光透镜的贯通孔内。
在该条形码读取用光学装置中,构成为将上述多个单透镜嵌合在筒体内并将该筒体插装在受光透镜的贯通孔内,所以,可以将单透镜按预先规定的间隔配置在筒体内而制成复合透镜,因而可以按如下的不同方式进行位置调整,即,使该筒体相对于贯通孔移动从而使复合透镜整体相对于受光透镜移动、或者在将筒体固定在贯通孔内的状态下使任意的单透镜相对于筒体移动的变化。
第4部分所述的条形码读取用光学装置,其特征在于:上述筒体是金属筒体。
在该条形码读取用光学装置中,由于筒体是金属,所以使入射到复合透镜的来自发光元件的光不能从贯通孔的内周面向受光透镜的介质传播。因此,来自发光元件的光,不会作为干扰而入射到受光元件。就是说,可以提高受光元件对反射光的接收精度。
第5部分所述的条形码读取用光学装置,其特征在于:上述投光透镜,是圆柱状的单透镜。
在该条形码读取用光学装置中,由于投光透镜是圆柱状的单透镜,所以与上述复合透镜相比易于制作。此外,由于是圆柱状,所以可以将投光透镜本身插装在贯通孔内,因而无需使用其他构件(例如上述的筒体)即可将投光透镜以可沿光轴方向自由移动的结构组装于受光透镜。
第6部分所述的条形码读取用光学装置,其特征在于:以使轴线与上述受光透镜的光轴一致的方式而配置柱状的散热器,将上述受光元件固定于该散热器的端面,并将上述发光元件固定于该散热器的侧面。
在该条形码读取用光学装置中,固定于散热器的端面的受光元件,在受光透镜的光轴上面对受光透镜。即,能以高的效率接收来自受光透镜的会聚光。另一方面,由于将发光元件固定于散热器的侧面,所以使来自发光元件的光不能入射到整个受光透镜,因而只能照射到组装了投光透镜的受光透镜的一部分。因此,从发光元件射出并在照射条形码后反射的光,可以直接由散热器上的受光元件接收,而无需由反射镜等进行90度的角度变换。
第7部分所述的条形码读取用光学装置的制造方法,其特征在于:将投光透镜以沿光轴方向自由移动的方式嵌合在使受光透镜的入射面和出射面贯通的贯通孔内,并将上述受光透镜相对于受光元件定位固定,然后,使上述投光透镜相对于该定位固定后的受光透镜进行移动调整而将其定位固定。
在该制造方法中,在将受光透镜相对于受光元件定位固定后,使投光透镜相对于该受光透镜进行移动调整而将其定位固定,所以,先定位的受光透镜的位置绝不会因后进行的投光透镜的移动调整而变动。就是说,可以将各透镜定位在最佳位置。因此,可以对各透镜进行在现有的整体形成透镜中不可能进行的精细的位置调整。
用于达到上述目的第2组发明的第8部分所述的投光受光组件,使从发光元件射出的光照射在被照射对象上,并由受光元件接收来自被照射对象的返回光,该投光受光组件的特征在于;将上述发光元件和上述受光元件安装在一个模座的表面和背面上。
在该投光受光组件中,由于将发光元件和受光元件以背面相对的方式安装在一个模座的表面和背面上,所以无需在模座的一个面(同一平面)上确保安装发光元件的面积和安装受光元件的面积的两个面积。即,如采用能够确保两个面积中通常需要较大面积的受光元件的安装面积的模座,则可以在其相反的一面上安装发光元件。就是说,与将发光元件及受光元件安装在一个面上的模座相比,可以使模座减小相当于发光元件的安装面积的部分。因此,可以实现投光受光组件的小型化、轻量化
第9部分所述的投光受光组件,其特征在于:备有一个模座、以背面相对的方式安装在一个模座的表面和背面上的发光元件和受光元件、配置在模座的安装了受光元件一侧的面上并用于将从发光元件射出的光的传播方向大致改变为直角的光路变更装置、穿通上述模座并使由上述光路变更装置变更了传播方向的光通向模座的安装了受光元件的一侧的贯通孔。
在该投光受光组件中,当从发光元件平行出射到模座面的光入射到光路变更装置时,将该入射光的光路大致变更为直角,变成与模座的面垂直的方向。该变更光,通过穿通模座的贯通孔后,出射到安装了受光元件的一侧。就是说,由于不需要在模座的外部设置用于变更光路的光学装置,所以可以在面积有限的模座的面内将来自发光元件的光的光路变更为向相反一侧射出。
第10部分所述的投光受光组件,其特征在于:将使投光透镜部和受光透镜部形成一体的投光受光整体透镜以与上述模座平行的方式配置在上述模座的安装了上述受光元件一侧。
在该投光受光组件中,通过贯通孔射出的光,由投光透镜部会聚并照射在被照射对象上。来自被照射对象的返回光,由受光透镜部会聚后入射到受光元件。即,出射光的会聚、返回光的会聚,只由一个投光受光整体透镜进行,因而可以减少光学装置的部件数并减少组装的工时数。此外,在该投光受光组件中,出射光和返回光均为与模座垂直的方向,所以只需使投光受光整体透镜平行于模座进行配置即可很容易地组装成使投光透镜部和受光透镜部的中心轴与出射光和返回光的光轴平行。
第11部分所述的投光受光组件,其特征在于:安装两个上述受光元件,并在该两个受光元件之间的上述模座上穿设上述贯通孔,在上述投光受光整体透镜上,形成两个上述受光透镜部,且在该两个受光透镜部之间形成一个上述投光透镜部。
在该投光受光组件中,由于将两个受光元件及两个受光透镜部设在模座的一侧,所以能够提高受光灵敏度。此外,通过在各受光元件之间的模座上穿设贯通孔并在各受光透镜部之间形成投光透镜部,可以将发光机构可靠地设置在形成受光机构的空间范围内,因此,将发光元件和受光元件安装于表面和背面的本结构,可以更有效地节省空间。
第12部分所述的投光受光组件,其特征在于:在上述模座的安装了上述受光元件的一侧,形成与该模座平行相对的组件前壁,并在该前壁上分别设置面对上述贯通孔的投光透镜及面对上述受光元件的受光透镜。
在该投光受光组件中,通过将投光透镜与受光透镜分别进行设置,能够可靠地防止在采用同一介质的投光受光整体透镜的情况下很容易产生的因从投光透镜部向受光透镜部的绕射或漫射等而引起的干扰光(杂散光)。此外,由于投光透镜与受光透镜分开设置,所以可以对每个透镜进行最佳的材质选择和镀膜处理,因而提高了透镜设计的自由度。进一步,由于投光透镜与受光透镜分开设置,所以能够相互独立地进行位置调整,因而可以提高调整的精度。
第13部分所述的投光受光组件,其特征在于:在上述模座与上述组件前壁之间形成将上述贯通孔及上述投光透镜之间的出射光路空间与上述受光透镜及上述受光元件之间的入射光路空间隔开的间壁。
在该投光受光组件中,由于出射光路空间与入射光路空间由间壁隔开,所以从贯通孔射出的光,不会从出射光路空间漏泄到入射光路空间而入射到受光透镜,因而能可靠地防止来自发光元件的光成为受光元件的干扰光。因此,可以提高受光灵敏度。
附图的简单说明
图1是本发明的条形码读取用光学装置的主要部分断面图。
图2是图1所示的条形码读取用光学装置的正视图。
图3是以局部断面图(a)、正视图(b)表示图1所示的受光透镜的单件图。
图4是以局部断面图(a)、正视图(b)表示图1所示的组装了投光透镜的受光透镜的组装图。
图5是以局部断面图(a)、正视图(b)表示投光透镜的变形例的单件图。
图6是表示图1的条形码读取用光学装置的动作状况的断面图。
图7是本发明的投光受光组件的第1实施形态的断面图。
图8是图7的A A向视图。
图9是图7的B B向视图。
图10是图9的C C向视图。
图11是图7所示的投光受光组件的动作说明图。
图12是表示本发明的投光受光组件的第2实施形态的断面图。
图13是图12所示的投光受光组件的动作说明图。
图14是表示本发明的投光受光组件的第3实施形态的断面图。
图15是图14的D D向视图。
图16是图14的E E向视图。
图17是图16的F F向视图。
图18是图14所示的投光受光组件的动作说明图。
图19是说明现有的光读取方式的概念图。
图20是现有的条形码读取用光学装置的断面图。
发明的具体实施形态
以下,参照附图详细说明本发明的条形码读取用光学装置及其制造方法的最佳实施形态。
图1是本发明的条形码读取用光学装置的主要部分断面图,图2是图1所示的条形码读取用光学装置的正视图。
本实施形态的条形码读取用光学装置(以下,简称为「扫描装置」)31,将以往分别设置的发光机构和受光机构构成为一体。即,在圆盘状的基板33的一个面上,固定设置着使轴线与基板中心一致的棱柱状的散热器35。散热器35,利用贯穿基板33的散热器用引线37a进行电气连接。
在该散热器35的与基板固定面相反一侧的端面上,固定设置着受光元件39。受光元件39,主要接收来自散热器35的轴线方向前方的光,并进行光电变换的动作。受光元件39,通过接合线41与贯穿基板33的受光元件用引线37b电气连接。
另一方面,在散热器35的侧面,固定设置着发光元件43。因此,发光元件43和受光元件39,配置在彼此成90度角的不同的正交平面上。发光元件43,也与贯穿基板33的发光元件用引线37c电气连接。
在基板33的固定设置散热器一侧的面上,按同一中心轴固定设置着外径与基板外径大致相同的圆筒壳体45。就是说,散热器35、受光元件39、发光元件43,为安放在该壳体45的内侧的状态。在壳体45的开口端(图1的右端),以使光轴与散热器35的轴线一致的方式嵌装着一个外径与该壳体45大致相同的受光透镜47,受光透镜47,将来自图中未示出的条形码的反射光会聚到受光元件39。
图3是以局部断面图(a)、正视图(b)表示图1所示的受光透镜的单件图,图4是以局部断面图(a)、正视图(b)表示图1所示的组装了投光透镜的受光透镜的组装图,图5是以局部断面图(a)、正视图(b)表示投光透镜的变形例的单件图。
在受光透镜47上,在面对发光元件43的部分,与光轴平行地穿设着使光的入射面47a与出射面47b的贯通的贯通孔51。将投光透镜53插装在该贯通孔51内。
本实施形态的投光透镜53,是由多个单透镜55a、55b构成的复合透镜。单透镜55a、55b,以使光轴与轴线一致的方式安放在筒体57的内部。并且,投光透镜53,通过将该筒体57插装在贯通孔51内而与受光透镜47组装为一体。投光透镜53,构成为使光在2个单透镜55a、55b之间以接近平行的状态传播,因而可以使光轴在垂直方向的轴偏移容许度增大,并能有效地提高产品的合格率及可靠性。
投光透镜53,在完成对受光透镜47的组装之前,使筒体57沿轴线方向相对于贯通孔51自由移动地松动嵌合。此外,投光透镜53,也可以使单透镜55a、55b相对于筒体57自由移动地松动嵌合。按照这种方式,投光透镜53,可以在筒体57的移动范围内相对于受光透镜47进行移动调整。在将投光透镜53定位在规定的位置后,用粘结剂等将筒体57或单透镜55a、55b固定。
投光透镜53,构成为将多个单透镜55a、55b嵌合在筒体57内并将该筒体57插装在受光透镜47的贯通孔51内,所以,可以将单透镜55a、55b按预先规定的间隔配置在筒体57内而制成复合透镜,因而可以按如下的不同方式进行位置调整,即,使该筒体57相对于贯通孔51移动从而使复合透镜整体相对于受光透镜47移动、或者在将筒体57固定在贯通孔51内的状态下使任意的单透镜55a、55b相对于筒体57移动。
上述筒体57,最好由金属构成。由于筒体57是金属,所以使入射到投光透镜53的来自发光元件43的光不能从贯通孔51的内周面向受光透镜47的介质传播。因此,来自发光元件43的光,不会作为干扰而入射到受光元件39。就是说,可以提高受光元件39对反射光的接收精度。
为制造按上述方式构成的扫描装置31,首先,将受光元件47相对于受光元件39定位固定。这时的定位,例如可以通过将散热器35的从基板33起的高度h及壳体45的高度H设定为规定尺寸进行。
然后,在使投光透镜53沿光轴方向相对于该定位固定后的受光透镜47进行移动调整并定位于规定位置的情况下,用粘结剂等固定在贯通孔51内。
另外,投光透镜53,除此以外,还可以仅由图5所示的圆柱状的单透镜55c构成。如果由这种单透镜55c构成投光透镜53,则与复合透镜相比易于制作。此外,由于是圆柱状,所以可以将投光透镜本身插装在贯通孔51内,因而无需使用其他构件(例如上述的筒体57)即可将投光透镜53以可沿光轴方向自由移动的结构组装在受光透镜47上。
图6是表示图1的扫描装置的动作状况的断面图。
在本实施形态的扫描装置31中,当由图中未示出的发光驱动电路使发光元43发光时,该光由投光透镜53会聚并从投光透镜53的出射侧射出。该光,照射图中未示出的条形码并产生反射光。
由条形码反射后的光,入射到受光透镜47而由该受光透镜47会聚,并由受光元件39对其进行接收。
受光元件39,对该光进行光电变换,并将条形码的图案作为电气信号输出到受光元件用引线37b上。
该输出信号,由图中未示出的计算机进行处理,并对条形码信息进行译码。
因此,按照上述的扫描装置31,通过在受光透镜47上形成贯通孔51并将投光透镜53插装在该贯通孔51内,可以使受光透镜47的设置空间包含投光透镜53的设置空间。因此,无需按每个透镜确保设置空间,即可实现小型、轻量化。除此以外,还可以对每个透镜进行适合于性能的材质选择和镀膜处理等,因而提高了透镜设计的自由度。此外,由于可以调整投光透镜53与受光透镜47的相对位置,所以能够减小各透镜(投光透镜53、受光透镜47)相对于各元件(发光元件43、受光元件39)的位置误差(进行细调)。
如以上所详述的那样,按照第1组本发明的条形码读取用光学装置,在受光透镜上形成贯通孔并将投光透镜插装在该贯通孔内,所以,不仅无需按每个透镜确保设置空间即可实现小型、轻量化,还可以对每个透镜进行适合于性能的材质选择和镀膜处理等,因而可以提高设计的自由度。此外,由于可以调整投光透镜与受光透镜的相对位置,所以能够减小各透镜相对于各元件的位置误差。
按照第1组本发明的条形码读取用光学装置的制造方法,在将受光透镜相对于受光元件定位固定后,使投光透镜相对于该受光透镜进行移动调整而将其定位固定,所以,先定位的受光透镜的位置绝不会因后进行的投光透镜的移动调整而变动,因而可以将各透镜定位在最佳位置。因此,可以对各透镜进行在现有的整体形成透镜中不可能进行的精细的位置调整,因而在可以实现小型化、轻量化的同时提高条形码读取用光学装置的组装精度,并能提高条形码的读取精度。
以下,参照附图详细说明第2组发明的投光受光组件的最佳实施形态。
图7是本发明的投光受光组件的第1实施形态的断面图,图8是图7的A A向视图,图9是图7的B B向视图,图10是图9的C C向视图。
投光受光组件131,例如,外壳为由树脂材料成型的两端开口的方筒形。在投光受光组件131的内部,设有模座133,该模座133,将投光受光组件131的内部容纳空间分隔为前部容纳室135和后部容纳室137。该后部容纳室137,安放着安装在模座133的背面的发光元件139。发光元件139,备有将激光器输出控制在规定值的监控用PD。
在发光元件139附近,安装着一个将从发光元件139射出的光的传播方向大致改变为直角的光路变更装置(固定45度反射镜)141。此外,固定45度反射镜141,即使用棱镜代替也仍可以形成同样的光路。在固定45度反射镜141附近,形成有贯通模座133的贯通孔143,贯通孔143,使由固定45度反射镜141变更了传播方向的光通向作为模座133的相反一侧的面的表面(图7的右面)侧。
本实施形态的投光受光组件131,为提高受光灵敏度,备有两个受光元件145、145。即,前部容纳室135,安放着安装在模座133的前面的两个受光元件145、145。就是说,投光受光组件131,在内部具有以背面相对的方式配置在模座133上的发光元件139和受光元件145、145。上述的贯通孔143,位于该两个受光元件145、145之间的模座133上。
投光受光组件131,如图8、图9所示,具有贯穿壁部147并从两个侧面伸出的多个(在本实施形态中,从左右的侧面各伸出4个,合计为8个)引线149。从一个侧面伸出的4个引线149a、149b、149c、149d,只在后部容纳室137露出,并用接合线与发光元件139的各电极连接。从另一个侧面伸出的4个引线149e、149f、149g、149h,只在前部容纳室135露出,并用接合线与受光元件145、145的各电极连接。投光受光组件131,通过引线149将发光元件139、受光元件145的电极导出到外部。
投光受光组件131,例如,如图10所示,通过将所有引线149向后方折曲成直角并用焊剂等将该引线149连接固定于电路基板151的电路而安装在电路基板151上。
如上所述,通过使与发光元件139连接的引线149a、149b、149c、149d只在后部容纳室137露出并使与受光元件145、145连接的引线149e、149f、149g、149h只在前部容纳室135露出,即使在狭小的容纳空间内,也可以提高发光元件用引线149a、149b、149c、149d与受光元件用引线149e、149f、149g、149h之间的绝缘性。
投光受光组件131,将使投光透镜部153a和受光透镜部153b形成一体的投光受光整体透镜153以与模座133平行相对的方式支承在模座133的安装了受光元件145、145的一侧。投光受光整体透镜153,其构成方式为,形成两个受光透镜部153b且在该两个受光透镜部153b之间形成一个投光透镜部153a。
投光受光整体透镜153,可以由聚碳酸酯等透明的树脂或玻璃形成。此外,投光受光整体透镜153,设置在前部容纳室135的开口端面上并用粘结剂固定,从而能以与模座133平行的方式定位固定。投光受光整体透镜153,由投光透镜部153a将通过贯通孔143出射的光会聚并照射在作为被照射对象的条形码上。另一方面,由受光透镜部153b将来自条形码的返回光会聚并入射到受光元件145、145。即,出射光的会聚、返回光的会聚,只由一个投光受光整体透镜153进行。此外,投光受光整体透镜153,由于设置在开口端面上并以与模座133平行的方式进行组装,所以很容易组装成使投光透镜部153a及受光透镜部受光透镜部153b的中心轴与出射光及返回光的光轴平行。
图11是图7所示的投光受光组件的动作说明图。
在按上述方式构成的投光受光组件131中,来自发光元件139的光,由固定45度反射镜141变换为90度方向,并在通过贯通孔143后由投光受光整体透镜153的投光透镜部153a会聚并射出。该光由图中未示出的扫描镜的反射镜进行反射,并照射在图中未示出的条形码上。
照射在条形码表面上的光,虽然进行漫反射但都根据条形码的黑白所引起的光量变化而再次返回反射镜,因此,反射后的光进入投光受光整体透镜153的受光透镜部153b。进入受光透镜部153b的返回光被会聚后,由受光元件145、145对其进行接收。
受光元件145、145,对该光进行光电变换,并将条形码的图案作为电气信号输出到引线149e、149f、149g、149h上。
该输出信号,传送到图中未示出的计算机进行处理,并对条形码信息进行译码。
按照该投光受光组件131,由于将发光元件139和受光元件145、145以背面相对的方式安装在一个模座133的表面和背面上,所以无需在模座133的一个面(同一平面)上确保安装发光元件139的面积和安装受光元件145、145的面积的两个面积。即,如采用能够确保两个面积中通常需要较大面积的受光元件145、145的安装面积的模座133,则可以在其相反的一面上安装发光元件139。就是说,与将两种元件安装在一个面上的情况相比,可以使模座133减小相当于发光元件139的安装面积的部分。因此,可以实现投光受光组件131的小型化、轻量化
另外,由固定45度反射镜将从发光元件139射出的光大致变更为直角,并使该变更光通过贯通孔143而出射到相反的一侧,所以,不需要在模座133的外部特意地设置用于变更光路的光学装置,因而可以在面积有限的模座133的面内将来自发光元件139的光的光路变更为向相反一侧的面射出。
进一步,通过将两个受光元件145、145及两个受光透镜部153b、153b设在模座133的一侧,可以提高受光灵敏度。此外,通过在各受光元件之间的模座上穿设贯通孔143并在各受光透镜部之间形成投光透镜部153a,可以将发光机构可靠地设置在形成受光机构的空间范围内。因此,将发光元件139和受光元件145、145安装于表面和背面的结构,可以更有效地节省空间。即,如本实施形态所示,相对于一个发光元件139设置两个以上的受光元件145,可以更显著地发挥本发明的结构的节省空间的效果。
以下,说明第2组发明的投光受光组件的第2实施形态。
图12是表示本发明的投光受光组件的第2实施形态的断面图,图13是图12所示的投光受光组件的动作说明图。在图12中,对与图7所示构件相同的构件标以相同的符号,并将重复的说明省略。
本实施形态的投光受光组件161,将发光元件139及固定45度反射镜141安装在模座163的背面,并在模座163上穿设一个贯通孔143,在模座163的表面上安装着一个受光元件145。此外,在模座163的表面一侧,在与模座163平行相对的投光受光整体透镜165上,形成一个投光透镜部165a、一个受光透镜部165b。即,该投光受光组件161,将受光元件145及将返回光会聚在受光元件145上的受光透镜部165b构成为一组。
在该投光受光组件161中,如图13所示,来自发光元件139的光,也是由固定45度反射镜141变换为90度方向,在通过贯通孔143后由投光受光整体透镜165的投光透镜部165a会聚并射出,由图中未示出的扫描镜的反射镜进行反射,并照射在条形码上。然后,照射在条形码表面上的光,再次返回反射镜,并进入投光受光整体透镜165的受光透镜部165b,该光被会聚后由受光元件145接收。
按照该投光受光组件161,由于受光元件145仅为一个,所以与上述的投光受光组件131相比灵敏度多少有些降低,但可以使模座163、投光受光整体透镜165减小,因而能实现进一步的小型化、轻量化。
以下,说明第2组发明的投光受光组件的笫3实施形态。
图14是表示本发明的投光受光组件的第3实施形态的断面图,图15是图14的D D向视图,图16是图14的E E向视图,图17是图16的F F向视图。在图14中,对与图7所示构件相同的构件标以相同的符号,并将重复的说明省略。
本实施形态的投光受光组件171,如图14、图15所示,将发光元件139及固定45度反射镜141安装在模座173的背面,并在模座173上穿设一个贯通孔143,在模座173的表面上安装着一个受光元件145。
在模座173的安装了受光元件145的一侧,形成与模座173平行相对的组件前壁175,如图16所示,该组件前壁175,具有与贯通孔143同轴的投光透镜安装孔177及使受光元件145露出的矩形受光窗口179。组件前壁175,在投光透镜安装孔177及矩形受光窗口179内分别安装着投光透镜181及受光透镜183。
在投光透镜安装孔177内,形成装入投光透镜181的嵌合形状部。投光透镜181,在沿该嵌合形状部的轴线方向滑动而进行了焦点调整后,将外周粘结并嵌装在嵌合形状部内。因此,可以简便且可靠地使发光元件139与投光透镜181的光轴及焦点一致。此外,在受光窗口179内,也形成装入受光透镜183的嵌合形状部,通过将受光透镜183嵌装在该嵌合形状部内,可以简便且可靠地使受光透镜183的光轴及焦点与受光元件145一致。
此外,该投光受光组件171,如图15、图16所示,具有贯穿壁部147并从两个侧面各伸出3个、合计为6个的引线185。从一个侧面伸出的3个引线185a、185b、185c、185d,只在后部容纳室137露出,并用接合线187与发光元件139的各电极连接。从另一个侧面伸出的3个引线185d、185e、185f,只在前部容纳室135露出,并用接合线189与受光元件145的各电极连接。
投光受光组件171,例如,如图17所示,通过将所有引线185向后方折曲成直角并用焊剂等将该引线185连接固定于电路基板151的电路而安装在电路基板151上。
投光受光组件171,在模座173与组件前壁175之间形成将贯通孔143及投光透镜181之间的出射光路空间191与受光透镜183及受光元件145之间的入射光路空间193隔开的间壁195。因此,从发光元件139射出并通过贯通孔143而进入出射光路空间191的光,不会进入到入射光路空间193。
图18是图14所示的投光受光组件的动作说明图。
在按上述方式构成的投光受光组件171中,来自发光元件139的光,由固定45度反射镜141变换为90度方向,并在通过贯通孔143后由投光透镜181会聚并射出。该光由扫描镜195的反射镜197进行反射,并照射在图中未示出的条形码上。
照射在条形码表面上的光,虽然进行漫反射但都根据条形码的黑白所引起的光量变化而再次返回反射镜197,因此,反射后的光进入受光透镜183。进入受光透镜183的返回光被会聚后,由受光元件145对其进行接收。
受光元件145,对该光进行光电变换,并将条形码的图案作为电气信号输出到引线185d、185e、185f上。
按照该投光受光组件171,与上述第1、第2实施形态的投光受光组件131、投光受光组件161一样,除可以实现小型化、轻量化的基本效果外,通过将投光透镜181与受光透镜183分别进行设置,能够可靠地防止在采用同一介质的投光受光整体透镜的情况下很容易产生的因从投光透镜部向受光透镜部的绕射或漫射等而引起的干扰光(杂散光)。此外,由于投光透镜181与受光透镜183分开设置,所以可以对每个透镜进行最佳的材质选择和镀膜处理,因而提高了透镜设计的自由度。进一步,由于投光透镜181与受光透镜183分开设置,所以能够相互独立地进行位置调整,因而可以提高调整的精度。
另外,由于出射光路空间191与入射光路空间193由间壁195隔开,所以从贯通孔143射出的光,不会从出射光路空间191漏泄到入射光路空间193而入射到受光透镜183,因而能可靠地防止来自发光元件139的光成为受光元件145的干扰光。因此,可以提高受光灵敏度。
如以上所详述的那样,按照第2组发明的投光受光组件,由于将发光元件和受光元件以背面相对的方式安装在一个模座的表面和背面上,所以无需在模座的一个面上确保安装发光元件的面积和安装受光元件的面积的两个面积,如采用能够确保两个面积中需要较大面积的一个元件的安装面积的模座,则可以在其相反的一面上安装另一个元件。就是说,采用只能安装一个元件的小的模座,即可进行发光元件及受光元件的两个元件的安装。因此,可以实现投光受光组件的小型化、轻量化。
Claims (13)
1.一种条形码读取用光学装置,其特征在于:备有发光元件、使来自该发光元件的光会聚并照射在条形码上的投光透镜、具有使光的入射面和出射面贯通的贯通孔并将上述投光透镜插装在该贯通孔内且用于使来自条形码的反射光会聚的受光透镜、接收由该受光透镜会聚后的光并进行光电变换的受光元件。
2.根据权利要求1所述的条形码读取用光学装置,其特征在于:上述投光透镜,是将多个单透镜组合后的复合透镜。
3.根据权利要求2所述的条形码读取用光学装置,其特征在于:将上述多个单透镜以使光轴与轴线一致的方式嵌合在筒体的内部,并将该筒体插装在上述受光透镜的贯通孔内。
4.根据权利要求3所述的条形码读取用光学装置,其特征在于:上述筒体是金属筒体。
5.根据权利要求1所述的条形码读取用光学装置,其特征在于:上述投光透镜,是圆柱状的单透镜。
6.根据权利要求1、2、3、4或5所述的条形码读取用光学装置,其特征在于:以使轴线与上述受光透镜的光轴一致的方式配置柱状的散热器,将上述受光元件固定于该散热器的端面,并将上述发光元件固定于该散热器的侧面。
7.一种条形码读取用光学装置的制造方法,其特征在于:将投光透镜以沿光轴方向自由移动的方式嵌合在使受光透镜的入射面和出射面贯通的贯通孔内,并将上述受光透镜相对于受光元件定位固定,然后,使上述投光透镜相对于该定位固定后的受光透镜进行移动调整而将其定位固定。
8.一种投光受光组件,使从发光元件射出的光照射在被照射对象上,并由受光元件接收来自被照射对象的返回光,该投光受光组件的特征在于;将上述发光元件和上述受光元件安装在一个模座的表面和背面上。
9.一种投光受光组件,其特征在于:备有一个模座、以背面相对的方式安装在一个模座的表面和背面上的发光元件和受光元件、配置在模座的安装了受光元件一侧的面上并用于将从发光元件射出的光的传播方向大致改变为直角的光路变更装置、穿通上述模座并使由上述光路变更装置变更了传播方向的光通向模座的安装了受光元件的一侧的贯通孔。
10.根据权利要求9所述的投光受光组件,其特征在于:将使投光透镜部和受光透镜部形成一体的投光受光整体透镜以与上述模座平行的方式配置在上述模座的安装了上述受光元件一侧。
11.根据权利要求10所述的投光受光组件,其特征在于:安装两个上述受光元件,并在该两个受光元件之间的上述模座上穿设上述贯通孔,在上述投光受光整体透镜上,形成两个上述受光透镜部,且在该两个受光透镜部之间形成一个上述投光透镜部。
12.根据权利要求9所述的投光受光组件,其特征在于:在上述模座的安装了上述受光元件的一侧,形成与该模座平行相对的组件前壁,并在该前壁上分别设置面对上述贯通孔的投光透镜及面对上述受光元件的受光透镜。
13.根据权利要求12所述的投光受光组件,其特征在于:在上述模座与上述组件前壁之间形成将上述贯通孔及上述投光透镜之间的出射光路空间与上述受光透镜及上述受光元件之间的入射光路空间隔开的间壁。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001156508A JP3675360B2 (ja) | 2001-05-25 | 2001-05-25 | バーコード読み取り用光学装置及びその製造方法 |
JP156508/01 | 2001-05-25 | ||
JP2001184725A JP3778011B2 (ja) | 2001-06-19 | 2001-06-19 | 投受光パッケージ |
JP184725/01 | 2001-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1388480A true CN1388480A (zh) | 2003-01-01 |
CN1279484C CN1279484C (zh) | 2006-10-11 |
Family
ID=26615696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021200831A Expired - Fee Related CN1279484C (zh) | 2001-05-25 | 2002-05-24 | 条形码读取用光学装置及其制造方法以及投光受光组件 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6766957B2 (zh) |
CN (1) | CN1279484C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100382091C (zh) * | 2003-10-10 | 2008-04-16 | 电装波动株式会社 | 折叠反射光的同时光学读取目标的方法和装置 |
CN100517364C (zh) * | 2004-07-23 | 2009-07-22 | 讯宝科技公司 | 在扩展的工作范围上具有改进的激光强度调制的电光读取器 |
CN102982303A (zh) * | 2011-09-02 | 2013-03-20 | 深圳光启高等理工研究院 | 基于照明灯的货物识别系统 |
CN106022184A (zh) * | 2015-03-31 | 2016-10-12 | 迈思肯系统公司 | 照明设备和系统 |
CN106663180A (zh) * | 2014-08-28 | 2017-05-10 | Idec株式会社 | 光学信息读取装置 |
CN109101850A (zh) * | 2018-05-30 | 2018-12-28 | 北京鼎九信息工程研究院有限公司 | 一种光学照准定位装置 |
CN110411487A (zh) * | 2018-04-27 | 2019-11-05 | 阿自倍尓株式会社 | 光电传感器 |
Families Citing this family (414)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10219529B4 (de) * | 2002-05-02 | 2004-05-06 | Leuze Electronic Gmbh + Co Kg | Optischer Sensor |
US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
US6870690B1 (en) * | 2003-09-09 | 2005-03-22 | Cbc-America | Dual-band lens |
US11998198B2 (en) | 2004-07-28 | 2024-06-04 | Cilag Gmbh International | Surgical stapling instrument incorporating a two-piece E-beam firing mechanism |
US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US20110295295A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument having recording capabilities |
US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
US8485412B2 (en) | 2006-09-29 | 2013-07-16 | Ethicon Endo-Surgery, Inc. | Surgical staples having attached drivers and stapling instruments for deploying the same |
US11980366B2 (en) | 2006-10-03 | 2024-05-14 | Cilag Gmbh International | Surgical instrument |
US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
US8632535B2 (en) | 2007-01-10 | 2014-01-21 | Ethicon Endo-Surgery, Inc. | Interlock and surgical instrument including same |
US8540128B2 (en) | 2007-01-11 | 2013-09-24 | Ethicon Endo-Surgery, Inc. | Surgical stapling device with a curved end effector |
US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
US7604151B2 (en) | 2007-03-15 | 2009-10-20 | Ethicon Endo-Surgery, Inc. | Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features |
US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US11672531B2 (en) | 2007-06-04 | 2023-06-13 | Cilag Gmbh International | Rotary drive systems for surgical instruments |
US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
JP5410110B2 (ja) | 2008-02-14 | 2014-02-05 | エシコン・エンド−サージェリィ・インコーポレイテッド | Rf電極を有する外科用切断・固定器具 |
US11986183B2 (en) | 2008-02-14 | 2024-05-21 | Cilag Gmbh International | Surgical cutting and fastening instrument comprising a plurality of sensors to measure an electrical parameter |
US10390823B2 (en) | 2008-02-15 | 2019-08-27 | Ethicon Llc | End effector comprising an adjunct |
US11272927B2 (en) | 2008-02-15 | 2022-03-15 | Cilag Gmbh International | Layer arrangements for surgical staple cartridges |
US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
CN102341048A (zh) | 2009-02-06 | 2012-02-01 | 伊西康内外科公司 | 动力手术缝合器的改进 |
US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
US9113865B2 (en) | 2010-09-30 | 2015-08-25 | Ethicon Endo-Surgery, Inc. | Staple cartridge comprising a layer |
US9232941B2 (en) | 2010-09-30 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising a reservoir |
US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
US9839420B2 (en) | 2010-09-30 | 2017-12-12 | Ethicon Llc | Tissue thickness compensator comprising at least one medicament |
US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
US12213666B2 (en) | 2010-09-30 | 2025-02-04 | Cilag Gmbh International | Tissue thickness compensator comprising layers |
US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
US9566061B2 (en) | 2010-09-30 | 2017-02-14 | Ethicon Endo-Surgery, Llc | Fastener cartridge comprising a releasably attached tissue thickness compensator |
US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
US11849952B2 (en) | 2010-09-30 | 2023-12-26 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
US9386988B2 (en) | 2010-09-30 | 2016-07-12 | Ethicon End-Surgery, LLC | Retainer assembly including a tissue thickness compensator |
US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
JP6026509B2 (ja) | 2011-04-29 | 2016-11-16 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | ステープルカートリッジ自体の圧縮可能部分内に配置されたステープルを含むステープルカートリッジ |
US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
RU2014143258A (ru) | 2012-03-28 | 2016-05-20 | Этикон Эндо-Серджери, Инк. | Компенсатор толщины ткани, содержащий множество слоев |
BR112014024194B1 (pt) | 2012-03-28 | 2022-03-03 | Ethicon Endo-Surgery, Inc | Conjunto de cartucho de grampos para um grampeador cirúrgico |
CN104334098B (zh) | 2012-03-28 | 2017-03-22 | 伊西康内外科公司 | 包括限定低压强环境的胶囊剂的组织厚度补偿件 |
US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
US11197671B2 (en) | 2012-06-28 | 2021-12-14 | Cilag Gmbh International | Stapling assembly comprising a lockout |
US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
BR112014032776B1 (pt) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico |
EP2866686A1 (en) | 2012-06-28 | 2015-05-06 | Ethicon Endo-Surgery, Inc. | Empty clip cartridge lockout |
US9649111B2 (en) | 2012-06-28 | 2017-05-16 | Ethicon Endo-Surgery, Llc | Replaceable clip cartridge for a clip applier |
US20140005718A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Multi-functional powered surgical device with external dissection features |
US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
US9226751B2 (en) | 2012-06-28 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Surgical instrument system including replaceable end effectors |
RU2669463C2 (ru) | 2013-03-01 | 2018-10-11 | Этикон Эндо-Серджери, Инк. | Хирургический инструмент с мягким упором |
BR112015021098B1 (pt) | 2013-03-01 | 2022-02-15 | Ethicon Endo-Surgery, Inc | Cobertura para uma junta de articulação e instrumento cirúrgico |
US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
US9629623B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Drive system lockout arrangements for modular surgical instruments |
BR112015026109B1 (pt) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | Instrumento cirúrgico |
US10149680B2 (en) | 2013-04-16 | 2018-12-11 | Ethicon Llc | Surgical instrument comprising a gap setting system |
JP6416260B2 (ja) | 2013-08-23 | 2018-10-31 | エシコン エルエルシー | 動力付き外科用器具のための発射部材後退装置 |
US20150053743A1 (en) | 2013-08-23 | 2015-02-26 | Ethicon Endo-Surgery, Inc. | Error detection arrangements for surgical instrument assemblies |
US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
JP6462004B2 (ja) | 2014-02-24 | 2019-01-30 | エシコン エルエルシー | 発射部材ロックアウトを備える締結システム |
US9804618B2 (en) | 2014-03-26 | 2017-10-31 | Ethicon Llc | Systems and methods for controlling a segmented circuit |
BR112016021943B1 (pt) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico |
US9750499B2 (en) | 2014-03-26 | 2017-09-05 | Ethicon Llc | Surgical stapling instrument system |
US9820738B2 (en) | 2014-03-26 | 2017-11-21 | Ethicon Llc | Surgical instrument comprising interactive systems |
CN106456176B (zh) | 2014-04-16 | 2019-06-28 | 伊西康内外科有限责任公司 | 包括具有不同构型的延伸部的紧固件仓 |
BR112016023807B1 (pt) | 2014-04-16 | 2022-07-12 | Ethicon Endo-Surgery, Llc | Conjunto de cartucho de prendedores para uso com um instrumento cirúrgico |
JP6612256B2 (ja) | 2014-04-16 | 2019-11-27 | エシコン エルエルシー | 不均一な締結具を備える締結具カートリッジ |
US20150297223A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
US11185330B2 (en) | 2014-04-16 | 2021-11-30 | Cilag Gmbh International | Fastener cartridge assemblies and staple retainer cover arrangements |
US10327764B2 (en) | 2014-09-26 | 2019-06-25 | Ethicon Llc | Method for creating a flexible staple line |
BR112017004361B1 (pt) | 2014-09-05 | 2023-04-11 | Ethicon Llc | Sistema eletrônico para um instrumento cirúrgico |
US20160066913A1 (en) | 2014-09-05 | 2016-03-10 | Ethicon Endo-Surgery, Inc. | Local display of tissue parameter stabilization |
US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
BR112017005981B1 (pt) | 2014-09-26 | 2022-09-06 | Ethicon, Llc | Material de escora para uso com um cartucho de grampos cirúrgicos e cartucho de grampos cirúrgicos para uso com um instrumento cirúrgico |
US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
US9968355B2 (en) | 2014-12-18 | 2018-05-15 | Ethicon Llc | Surgical instruments with articulatable end effectors and improved firing beam support arrangements |
RU2703684C2 (ru) | 2014-12-18 | 2019-10-21 | ЭТИКОН ЭНДО-СЕРДЖЕРИ, ЭлЭлСи | Хирургический инструмент с упором, который выполнен с возможностью избирательного перемещения относительно кассеты со скобами вокруг дискретной неподвижной оси |
US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
US10188385B2 (en) | 2014-12-18 | 2019-01-29 | Ethicon Llc | Surgical instrument system comprising lockable systems |
US10045779B2 (en) | 2015-02-27 | 2018-08-14 | Ethicon Llc | Surgical instrument system comprising an inspection station |
US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
US10180463B2 (en) | 2015-02-27 | 2019-01-15 | Ethicon Llc | Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band |
US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
US10548504B2 (en) | 2015-03-06 | 2020-02-04 | Ethicon Llc | Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression |
US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
JP2020121162A (ja) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーEthicon LLC | 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価 |
US10433844B2 (en) | 2015-03-31 | 2019-10-08 | Ethicon Llc | Surgical instrument with selectively disengageable threaded drive systems |
US11058425B2 (en) | 2015-08-17 | 2021-07-13 | Ethicon Llc | Implantable layers for a surgical instrument |
US10327769B2 (en) | 2015-09-23 | 2019-06-25 | Ethicon Llc | Surgical stapler having motor control based on a drive system component |
US10363036B2 (en) | 2015-09-23 | 2019-07-30 | Ethicon Llc | Surgical stapler having force-based motor control |
US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
US10307160B2 (en) | 2015-09-30 | 2019-06-04 | Ethicon Llc | Compressible adjunct assemblies with attachment layers |
US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
US10736633B2 (en) | 2015-09-30 | 2020-08-11 | Ethicon Llc | Compressible adjunct with looping members |
US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10470764B2 (en) | 2016-02-09 | 2019-11-12 | Ethicon Llc | Surgical instruments with closure stroke reduction arrangements |
US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
CN108882932B (zh) | 2016-02-09 | 2021-07-23 | 伊西康有限责任公司 | 具有非对称关节运动构造的外科器械 |
US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10258331B2 (en) | 2016-02-12 | 2019-04-16 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
US10285705B2 (en) | 2016-04-01 | 2019-05-14 | Ethicon Llc | Surgical stapling system comprising a grooved forming pocket |
US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
US10368867B2 (en) | 2016-04-18 | 2019-08-06 | Ethicon Llc | Surgical instrument comprising a lockout |
CN106056025A (zh) * | 2016-07-11 | 2016-10-26 | 深圳市兴通物联科技有限公司 | 光路结构及其扫码读码方法 |
US10548673B2 (en) | 2016-08-16 | 2020-02-04 | Ethicon Llc | Surgical tool with a display |
US10835245B2 (en) | 2016-12-21 | 2020-11-17 | Ethicon Llc | Method for attaching a shaft assembly to a surgical instrument and, alternatively, to a surgical robot |
JP7010956B2 (ja) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | 組織をステープル留めする方法 |
US10758229B2 (en) | 2016-12-21 | 2020-09-01 | Ethicon Llc | Surgical instrument comprising improved jaw control |
US10568625B2 (en) | 2016-12-21 | 2020-02-25 | Ethicon Llc | Staple cartridges and arrangements of staples and staple cavities therein |
US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
CN110087565A (zh) | 2016-12-21 | 2019-08-02 | 爱惜康有限责任公司 | 外科缝合系统 |
US20180168609A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Firing assembly comprising a fuse |
US10736629B2 (en) | 2016-12-21 | 2020-08-11 | Ethicon Llc | Surgical tool assemblies with clutching arrangements for shifting between closure systems with closure stroke reduction features and articulation and firing systems |
US10667810B2 (en) | 2016-12-21 | 2020-06-02 | Ethicon Llc | Closure members with cam surface arrangements for surgical instruments with separate and distinct closure and firing systems |
US10426471B2 (en) | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
US10959727B2 (en) | 2016-12-21 | 2021-03-30 | Ethicon Llc | Articulatable surgical end effector with asymmetric shaft arrangement |
US10537325B2 (en) | 2016-12-21 | 2020-01-21 | Ethicon Llc | Staple forming pocket arrangement to accommodate different types of staples |
CN110099619B (zh) | 2016-12-21 | 2022-07-15 | 爱惜康有限责任公司 | 用于外科端部执行器和可替换工具组件的闭锁装置 |
US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
US10485543B2 (en) | 2016-12-21 | 2019-11-26 | Ethicon Llc | Anvil having a knife slot width |
US20180168625A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments with smart staple cartridges |
US10682138B2 (en) | 2016-12-21 | 2020-06-16 | Ethicon Llc | Bilaterally asymmetric staple forming pocket pairs |
US10610224B2 (en) | 2016-12-21 | 2020-04-07 | Ethicon Llc | Lockout arrangements for surgical end effectors and replaceable tool assemblies |
US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
CN110114014B (zh) | 2016-12-21 | 2022-08-09 | 爱惜康有限责任公司 | 包括端部执行器闭锁件和击发组件闭锁件的外科器械系统 |
US10368864B2 (en) | 2017-06-20 | 2019-08-06 | Ethicon Llc | Systems and methods for controlling displaying motor velocity for a surgical instrument |
US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
US10327767B2 (en) | 2017-06-20 | 2019-06-25 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
US10390841B2 (en) | 2017-06-20 | 2019-08-27 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
US11141154B2 (en) | 2017-06-27 | 2021-10-12 | Cilag Gmbh International | Surgical end effectors and anvils |
US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
USD854151S1 (en) | 2017-06-28 | 2019-07-16 | Ethicon Llc | Surgical instrument shaft |
US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
US11000279B2 (en) | 2017-06-28 | 2021-05-11 | Ethicon Llc | Surgical instrument comprising an articulation system ratio |
USD851762S1 (en) | 2017-06-28 | 2019-06-18 | Ethicon Llc | Anvil |
USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
EP4070740A1 (en) | 2017-06-28 | 2022-10-12 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
US10211586B2 (en) | 2017-06-28 | 2019-02-19 | Ethicon Llc | Surgical shaft assemblies with watertight housings |
US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
US11478242B2 (en) | 2017-06-28 | 2022-10-25 | Cilag Gmbh International | Jaw retainer arrangement for retaining a pivotable surgical instrument jaw in pivotable retaining engagement with a second surgical instrument jaw |
US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
US10258418B2 (en) | 2017-06-29 | 2019-04-16 | Ethicon Llc | System for controlling articulation forces |
US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
US11944300B2 (en) | 2017-08-03 | 2024-04-02 | Cilag Gmbh International | Method for operating a surgical system bailout |
US11974742B2 (en) | 2017-08-03 | 2024-05-07 | Cilag Gmbh International | Surgical system comprising an articulation bailout |
US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
US20190192147A1 (en) | 2017-12-21 | 2019-06-27 | Ethicon Llc | Surgical instrument comprising an articulatable distal head |
US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
US11229437B2 (en) | 2019-06-28 | 2022-01-25 | Cilag Gmbh International | Method for authenticating the compatibility of a staple cartridge with a surgical instrument |
US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
US12004740B2 (en) | 2019-06-28 | 2024-06-11 | Cilag Gmbh International | Surgical stapling system having an information decryption protocol |
US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
US12035913B2 (en) | 2019-12-19 | 2024-07-16 | Cilag Gmbh International | Staple cartridge comprising a deployable knife |
US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
US11931033B2 (en) | 2019-12-19 | 2024-03-19 | Cilag Gmbh International | Staple cartridge comprising a latch lockout |
US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
US11638582B2 (en) | 2020-07-28 | 2023-05-02 | Cilag Gmbh International | Surgical instruments with torsion spine drive arrangements |
US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
US11931025B2 (en) | 2020-10-29 | 2024-03-19 | Cilag Gmbh International | Surgical instrument comprising a releasable closure drive lock |
US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
US12053175B2 (en) | 2020-10-29 | 2024-08-06 | Cilag Gmbh International | Surgical instrument comprising a stowed closure actuator stop |
USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
US11944296B2 (en) | 2020-12-02 | 2024-04-02 | Cilag Gmbh International | Powered surgical instruments with external connectors |
US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
US11751869B2 (en) | 2021-02-26 | 2023-09-12 | Cilag Gmbh International | Monitoring of multiple sensors over time to detect moving characteristics of tissue |
US11812964B2 (en) | 2021-02-26 | 2023-11-14 | Cilag Gmbh International | Staple cartridge comprising a power management circuit |
US12108951B2 (en) | 2021-02-26 | 2024-10-08 | Cilag Gmbh International | Staple cartridge comprising a sensing array and a temperature control system |
US11925349B2 (en) | 2021-02-26 | 2024-03-12 | Cilag Gmbh International | Adjustment to transfer parameters to improve available power |
US11950779B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Method of powering and communicating with a staple cartridge |
US11980362B2 (en) | 2021-02-26 | 2024-05-14 | Cilag Gmbh International | Surgical instrument system comprising a power transfer coil |
US11793514B2 (en) | 2021-02-26 | 2023-10-24 | Cilag Gmbh International | Staple cartridge comprising sensor array which may be embedded in cartridge body |
US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
US11950777B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Staple cartridge comprising an information access control system |
US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
US11749877B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Stapling instrument comprising a signal antenna |
US11696757B2 (en) | 2021-02-26 | 2023-07-11 | Cilag Gmbh International | Monitoring of internal systems to detect and track cartridge motion status |
US11744583B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Distal communication array to tune frequency of RF systems |
US11723657B2 (en) | 2021-02-26 | 2023-08-15 | Cilag Gmbh International | Adjustable communication based on available bandwidth and power capacity |
US11806011B2 (en) | 2021-03-22 | 2023-11-07 | Cilag Gmbh International | Stapling instrument comprising tissue compression systems |
US11826012B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Stapling instrument comprising a pulsed motor-driven firing rack |
US11826042B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Surgical instrument comprising a firing drive including a selectable leverage mechanism |
US11723658B2 (en) | 2021-03-22 | 2023-08-15 | Cilag Gmbh International | Staple cartridge comprising a firing lockout |
US11759202B2 (en) | 2021-03-22 | 2023-09-19 | Cilag Gmbh International | Staple cartridge comprising an implantable layer |
US11717291B2 (en) | 2021-03-22 | 2023-08-08 | Cilag Gmbh International | Staple cartridge comprising staples configured to apply different tissue compression |
US11737749B2 (en) | 2021-03-22 | 2023-08-29 | Cilag Gmbh International | Surgical stapling instrument comprising a retraction system |
US11903582B2 (en) | 2021-03-24 | 2024-02-20 | Cilag Gmbh International | Leveraging surfaces for cartridge installation |
US11849944B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Drivers for fastener cartridge assemblies having rotary drive screws |
US11793516B2 (en) | 2021-03-24 | 2023-10-24 | Cilag Gmbh International | Surgical staple cartridge comprising longitudinal support beam |
US11896219B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Mating features between drivers and underside of a cartridge deck |
US11849945B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising eccentrically driven firing member |
US11896218B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Method of using a powered stapling device |
US11744603B2 (en) | 2021-03-24 | 2023-09-05 | Cilag Gmbh International | Multi-axis pivot joints for surgical instruments and methods for manufacturing same |
US11786239B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Surgical instrument articulation joint arrangements comprising multiple moving linkage features |
US11786243B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Firing members having flexible portions for adapting to a load during a surgical firing stroke |
US11832816B2 (en) | 2021-03-24 | 2023-12-05 | Cilag Gmbh International | Surgical stapling assembly comprising nonplanar staples and planar staples |
US11944336B2 (en) | 2021-03-24 | 2024-04-02 | Cilag Gmbh International | Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments |
US11857183B2 (en) | 2021-03-24 | 2024-01-02 | Cilag Gmbh International | Stapling assembly components having metal substrates and plastic bodies |
US12102323B2 (en) | 2021-03-24 | 2024-10-01 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising a floatable component |
US20220378426A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a mounted shaft orientation sensor |
US11980363B2 (en) | 2021-10-18 | 2024-05-14 | Cilag Gmbh International | Row-to-row staple array variations |
US11957337B2 (en) | 2021-10-18 | 2024-04-16 | Cilag Gmbh International | Surgical stapling assembly with offset ramped drive surfaces |
US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
US12089841B2 (en) | 2021-10-28 | 2024-09-17 | Cilag CmbH International | Staple cartridge identification systems |
US11937816B2 (en) | 2021-10-28 | 2024-03-26 | Cilag Gmbh International | Electrical lead arrangements for surgical instruments |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560862A (en) * | 1983-04-26 | 1985-12-24 | Skan-A-Matic Corp. | System for optical scanning over a large depth of field |
US4941201A (en) * | 1985-01-13 | 1990-07-10 | Abbott Laboratories | Electronic data storage and retrieval apparatus and method |
US4916318A (en) * | 1986-12-16 | 1990-04-10 | Asahi Kogaku Kogyo K.K. | Scan type optical reader with changing beam waist position |
US5021651A (en) * | 1989-05-22 | 1991-06-04 | Alps Electric Co., Ltd. | Mounting for a ball lens on a bar code reader wand having a tapered lens bore |
US5371347A (en) * | 1991-10-15 | 1994-12-06 | Gap Technologies, Incorporated | Electro-optical scanning system with gyrating scan head |
JPH0793454A (ja) | 1993-09-27 | 1995-04-07 | Fuji Electric Co Ltd | バーコードリーダ |
US5734157A (en) * | 1996-08-27 | 1998-03-31 | Liou; Kenneth | Bar-code optical scanner |
JPH1115910A (ja) | 1997-06-23 | 1999-01-22 | Denso Corp | 一体型レンズおよびバーコード読取装置 |
US5949068A (en) * | 1997-10-07 | 1999-09-07 | Telxon Corporation | Optical reader for scanning optical indicia by way of varying object distance |
-
2002
- 2002-05-23 US US10/152,864 patent/US6766957B2/en not_active Expired - Fee Related
- 2002-05-24 CN CNB021200831A patent/CN1279484C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100382091C (zh) * | 2003-10-10 | 2008-04-16 | 电装波动株式会社 | 折叠反射光的同时光学读取目标的方法和装置 |
CN100517364C (zh) * | 2004-07-23 | 2009-07-22 | 讯宝科技公司 | 在扩展的工作范围上具有改进的激光强度调制的电光读取器 |
CN102982303A (zh) * | 2011-09-02 | 2013-03-20 | 深圳光启高等理工研究院 | 基于照明灯的货物识别系统 |
CN102982303B (zh) * | 2011-09-02 | 2015-04-08 | 深圳光启高等理工研究院 | 基于照明灯的货物识别系统 |
CN106663180A (zh) * | 2014-08-28 | 2017-05-10 | Idec株式会社 | 光学信息读取装置 |
CN106663180B (zh) * | 2014-08-28 | 2019-08-06 | Idec株式会社 | 光学信息读取装置 |
CN106022184A (zh) * | 2015-03-31 | 2016-10-12 | 迈思肯系统公司 | 照明设备和系统 |
CN110411487A (zh) * | 2018-04-27 | 2019-11-05 | 阿自倍尓株式会社 | 光电传感器 |
CN109101850A (zh) * | 2018-05-30 | 2018-12-28 | 北京鼎九信息工程研究院有限公司 | 一种光学照准定位装置 |
Also Published As
Publication number | Publication date |
---|---|
US20020185541A1 (en) | 2002-12-12 |
CN1279484C (zh) | 2006-10-11 |
US6766957B2 (en) | 2004-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1279484C (zh) | 条形码读取用光学装置及其制造方法以及投光受光组件 | |
CN1881158A (zh) | 可微型化光学鼠标装置 | |
CN1227549C (zh) | 光收发机的制造方法及其调整装置 | |
EP2843929B1 (en) | Illuminating apparatus, image sensor, and methods for manufacturing illuminating apparatus and image sensor | |
EP2688115B1 (en) | Optical semiconductor package, optical semiconductor module, and manufacturing method of these | |
CN1573206A (zh) | 车用灯具 | |
CN1620577A (zh) | 手电筒 | |
CN101059587A (zh) | 光学设备 | |
CN1204450C (zh) | 光学编码器 | |
CN1356492A (zh) | 光导向装置用照明光源 | |
JP6220005B2 (ja) | 灯具ユニット | |
CN1143286C (zh) | 复合光学组件 | |
JP5921899B2 (ja) | 灯具ユニット | |
CN101079098A (zh) | 光学反射信息读取传感器和电子装置 | |
CN101059588A (zh) | 光学设备 | |
KR20100065607A (ko) | 카메라 플래시용 렌즈 | |
CN100345151C (zh) | 光学信息读取装置 | |
CN111027342A (zh) | 一种扫描模组 | |
CN1294577C (zh) | 光学头和光盘驱动装置 | |
CN1725582A (zh) | 半导体激光装置 | |
CN210955106U (zh) | 一种扫描模组 | |
CN1286051C (zh) | 光学信息读取器 | |
CN210568118U (zh) | 一种紧凑型舞台灯 | |
JP2006073250A (ja) | 照明装置 | |
KR20070086099A (ko) | 검사용 광학 장치, 이 광학 장치를 구비한 검사 장치 및검사 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20100524 |