CN114002230A - a synchronous light source - Google Patents
a synchronous light source Download PDFInfo
- Publication number
- CN114002230A CN114002230A CN202111469320.8A CN202111469320A CN114002230A CN 114002230 A CN114002230 A CN 114002230A CN 202111469320 A CN202111469320 A CN 202111469320A CN 114002230 A CN114002230 A CN 114002230A
- Authority
- CN
- China
- Prior art keywords
- light source
- adjusting
- light
- camera
- detection
- 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.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 239000013589 supplement Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8838—Stroboscopic illumination; synchronised illumination
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Studio Devices (AREA)
Abstract
本发明公开了一种同步光源，涉及光源技术领域。该与相机同步定位的高对比度平行转角同轴光源，包括安装座，所述安装座的侧壁用于安装摄像头，便于对被检测物体拍摄检测；总光源，所述总光源为被检测物补光，便于摄像头能够清晰的拍摄到被检测物体；检测位，所述检测位用于提供检测空间，方便摄像头对被检测物体进行拍摄检测，同时也留有便于所述总光源提供光亮的空间，所述检测位、总光源和摄像头呈直角分布。解决了多工位固定光源补光时，移动相机获得的图像模糊，并且图像数据基础参数不统一，分析处理难度较大，导致检测结果不准确的问题要。
The invention discloses a synchronous light source, which relates to the technical field of light sources. The high-contrast parallel-angle coaxial light source positioned synchronously with the camera includes a mounting seat, and the side wall of the mounting seat is used to install the camera, which is convenient for photographing and detecting the detected object; light, so that the camera can clearly capture the detected object; detection position, the detection position is used to provide a detection space, which is convenient for the camera to shoot and detect the detected object, and also leaves a space for the general light source to provide light, The detection position, the total light source and the camera are distributed at right angles. When the multi-station fixed light source fills the light, the image obtained by the mobile camera is blurred, and the basic parameters of the image data are not uniform, the analysis and processing are difficult, and the detection results are inaccurate.
Description
Technical Field
The invention relates to the technical field of light sources, in particular to a synchronous light source.
Background
In a vision detection system, a camera is used for vision imaging, and a light source is generally used for supplementing light to an object to be detected, so that an obtained image is clearer and is convenient for analysis in the next step.
When multi-station product visual inspection is carried out, a light source is usually arranged on each station for detection and light supplement, the camera carries out detection one by one along station movement, and because the light sources have position and intensity differences, when the light sources are fixed at multiple stations for light supplement, images obtained by the mobile camera are blurred, and image data basic parameters are not uniform, the analysis and processing difficulty is high, so that the problem of inaccurate detection results is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a synchronous light source, and solves the problems that when a multi-station fixed light source is used for light supplement, an image obtained by a mobile camera is fuzzy, basic parameters of image data are not uniform, the analysis and processing difficulty is high, and the detection result is inaccurate.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a synchronous light source comprises a mounting seat, wherein a camera is mounted on the side wall of the mounting seat, so that a detected object can be shot and detected conveniently;
the total light source is used for supplementing light to the detected object, so that the camera can clearly shoot the detected object;
the detection position is used for providing a detection space, so that a camera can conveniently shoot and detect a detected object, a space for providing light for the total light source is reserved, the detection position, the total light source and the camera are distributed in a right angle, and the detection position is used for projecting light emitted by the total light source to a detected object and reflecting light reflected by the detected object to the camera;
the adjusting device is used for adjusting the position of the total light source and is arranged right below the total light source;
the light transmission device is used for penetrating light rays emitted by the total light source and projecting the light rays to the detection position, and the light transmission device is installed below the adjusting device and located above the detection position.
Further, the mounting base includes base and fixing base, the mounting hole has been seted up on the surface of base, the fixing base is installed the top of base, the inside of fixing base is provided with the mouth of making a video recording.
Furthermore, the detection position comprises a detection box and a light splitting sheet, the light splitting sheet is obliquely arranged inside the detection box and provided with a coating, a viewing window is arranged below the detection box, and a light transmitting groove is arranged above the detection box.
Further, the total light source comprises a lamp holder and a luminous element, and the luminous element is installed below the lamp holder.
Furthermore, the adjusting device comprises a first adjusting circumference and a second adjusting circumference, the second adjusting circumference is installed inside the first adjusting circumference, a fixing piece is installed between the first adjusting circumference and the second adjusting circumference, and the fixing piece is used for relatively fixing the positions of the first adjusting circumference and the second adjusting circumference.
Further, the light transmission device comprises a lamp tube and a lens, the lens is installed below the lamp tube, and the lamp tube is sleeved outside the adjusting device.
Furthermore, the surface mounting of detection case has the filter plate, the quantity of filter plate is provided with two, and installs respectively the both sides of detection case.
Furthermore, the illuminating part comprises a circuit board and a lamp bead integrated on the circuit board, and the shape of the circuit board is matched with that of the base.
Further, a heat insulation plate is arranged between the lamp tube and the lens.
Further, the fixing piece comprises a locking hole, the locking hole is formed in the surface of the first adjusting periphery, and the first adjusting periphery and the second adjusting periphery are fixed through a matched bolt.
(III) advantageous effects
The invention has the following beneficial effects:
(1) this with coaxial light source of high contrast parallel corner of camera synchronous positioning, through setting up total light source, detect position and mount pad, fix the device on the detection track of removal through the mounting hole on the base, the device can be along a plurality of station motions, the detected object of station is aimed at to the sight window, fix the camera in one side of fixing base, in the time of detecting, detect the position, total light source and camera are the right angle and distribute, the light that total light source sent throws to being detected the thing and will be detected the light of thing reflection and reflect to the camera through detecting the position, it can and light source and camera synchronous motion detect to have realized that the camera corner detects, it is same to be detected the basic light source parameter of thing, it is less to detect the error.
(2) The high-contrast parallel corner coaxial light source synchronously positioned with the camera emits light through the arrangement of the light splitter and the lens, a lamp bead arranged on a circuit board connected with a lamp holder emits light, the emitted light enters the lamp tube through the first adjusting circumference and the second adjusting circumference and irradiates the light splitter through the lens, the light penetrates through the obliquely arranged light splitter and irradiates an object to be detected through the view window, the light reflected by the object to be detected transversely passes through the camera after passing through the view window and being reflected by the light splitter and then is emitted out through the camera and captured by the camera, the captured image data can be analyzed and processed, as the light source and the camera synchronously move along multiple stations, the light supplement deviation received by each object to be detected is small, the basic reference difference of the image data of a plurality of objects to be detected captured by the camera is small, so that the data error is small and the data processing is simpler and more convenient during the detection of the multiple stations of the objects, the detection result is more accurate.
(3) This with the coaxial light source of the parallel corner of high contrast of camera synchronous positioning, through setting up first zhonghuan, second zhonghuan and adjusting device, when the light filling effect is not good, can adjust the relative position of zhonghuan through adjusting first regulation zhonghuan and second, and use the bolt to pass the locking hole on the second zhonghuan and lock first regulation zhonghuan and second and adjust the zhonghuan, the lamp pearl on the circuit board and the distance between the lens change this moment, the position that is equivalent to the light source has changed, in order to reach best light filling effect, the focus that needs to adapt to lens adjusts the position between first regulation zhonghuan and the second regulation zhonghuan, until reaching the best focus of fei' er lens, corresponding light filling effect is also better.
(4) The high-contrast parallel corner coaxial light source synchronously positioned with the camera can isolate the heat of the light source from the wind-light sheet part through the heat insulation plate, and image effect deviation caused by thermal deformation of the detection position is prevented.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is an isometric view of FIG. 2 of the present invention;
fig. 4 is a schematic structural view of the light emitting member of the present invention.
In the figure, 1, a mounting seat; 101. a base; 102. a fixed seat; 103. mounting holes; 104. a camera port; 2. a total light source; 201. a lamp socket; 3. detecting a bit; 301. a detection box; 302. a light splitting sheet; 303. a viewing window; 304. a light-transmitting groove; 4. an adjustment device; 401. a first adjustment cycle; 402. a second adjustment cycle; 5. a light transmission device; 501. a lamp barrel; 502. a lens; 6. a light filter plate; 7. a circuit board; 8. a lamp bead; 9. a locking hole; 10. an insulating panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a synchronous light source comprises a mounting seat 1, wherein a camera is mounted on the side wall of the mounting seat 1, so that a detected object can be shot and detected conveniently;
the total light source 2 is used for supplementing light to the detected object, so that the detected object can be shot clearly by a camera;
the detection position 3 is used for providing a detection space, a camera can conveniently shoot and detect a detected object, a space for providing brightness for the total light source 2 is reserved, the detection position 3, the total light source 2 and the camera are distributed in a right angle mode, and the detection position 3 is used for projecting light emitted by the total light source 2 to a detected object and reflecting light reflected by the detected object to the camera;
an adjusting device 4, wherein the adjusting device 4 is used for adjusting the position of the total light source 2, and the adjusting device 4 is arranged right below the total light source 2;
and the light transmission device 5 is used for penetrating the light emitted by the total light source 2 and projecting the light to the detection position 3, and the light transmission device 5 is installed below the adjusting device 4 and is positioned above the detection position 3.
Specifically, the mounting base 1 includes a base 101 and a fixing base 102, a mounting hole 103 is formed in the surface of the base 101, the fixing base 102 is installed above the base 101, and a camera port 104 is arranged inside the fixing base 102.
In this embodiment, the camera is placed inside the fixing base 102, and the lens for shooting is placed at the position of the camera opening 104 and is installed on the station through the base 101.
Specifically, the detection position 3 includes a detection box 301 and a light splitting sheet 302, the light splitting sheet 302 is obliquely arranged inside the detection box 301, the light splitting sheet 302 is provided with a plated film, a viewing window 303 is arranged below the detection box 301, and a light transmission groove 304 is arranged above the detection box 301.
In this embodiment, the detected object is placed below the viewing window 303, and the light is reflected to the position of the camera by the light splitter 302, so that the camera can shoot the detected object conveniently.
Specifically, the total light source 2 includes a lamp holder 201 and a light emitting member installed below the lamp holder 201.
In this embodiment, the transmission of total light source 2 transmission is bright to detecting 3 departments, and the camera of being convenient for can be clear shoot the detected object.
Specifically, the adjusting device 4 includes a first adjusting circumference 401 and a second adjusting circumference 402, the second adjusting circumference 402 is installed inside the first adjusting circumference 401, and a fixing member is installed between the first adjusting circumference 401 and the second adjusting circumference 402, and the fixing member is used for relatively fixing the positions of the first adjusting circumference 401 and the second adjusting circumference 402.
In this embodiment, the first adjusting circumference 401 and the second adjusting circumference 402 are rotated to adjust the distance between the lamp holder 201 and the lamp barrel 501, thereby adjusting the amount of light.
Specifically, the light transmission device 5 includes a lamp barrel 501 and a lens 502, the lens 502 is installed below the lamp barrel 501, and the lamp barrel 501 is sleeved outside the adjusting device 4.
In this embodiment, the light source is transmitted to the inside of the detection box 301 through the lens 502, and the adjusting device 4 is covered by the lamp cylinder 501, so that the adjusting device 4 can be adjusted conveniently.
Specifically, the surface of the detection box 301 is provided with two filter plates 6, and the two filter plates 6 are respectively installed on two sides of the detection box 301.
In this embodiment, the light filter 6 is used to shield the light source, so that the light source can be conveniently concentrated in the detection box 301, and the light source can be prevented from scattering to the outside of the detection box 301.
Specifically, the light-emitting component comprises a circuit board 7 and a lamp bead 8 integrated on the circuit board 7, and the shape of the circuit board 7 is matched with that of the base 101.
In this embodiment, make lamp pearl 8 light up with circuit board 7, circuit board 7's shape is circular and base 101 looks adaptation simultaneously, is convenient for install and use.
Specifically, a heat insulation plate 10 is further installed between the lamp cylinder 501 and the lens 502.
In this embodiment, the lens 502 is protected by the thermal insulation board 10, so that the overall service life of the lens 502 is prolonged.
Specifically, the fixing member includes a locking hole 9, the locking hole 9 is opened on the surface of the first adjusting circumference 401, and the first adjusting circumference 401 and the second adjusting circumference 402 are fixed by a fitting bolt.
In the embodiment, the locking hole 9 is matched with an external bolt for locking, and the mechanical structure is simple and the unlocking is convenient.
When the device is used (in work), the device is fixed on a movable detection track through the mounting hole 103 on the base 101, the device can move along a plurality of stations, the visual window 303 is aligned with a detected object of the stations, the camera is fixed on one side of the fixed seat 102, when in detection, the lamp bead 8 arranged on the circuit board 7 connected with the lamp holder 201 emits light, the emitted light enters the lamp cylinder 501 through the first adjusting circumference 401 and the second adjusting circumference 402 and irradiates on the light splitting sheet 302 through the lens 502, the light irradiates on the detected object through the inclined light splitting sheet 302 and the visual window 303, the light reflected by the detected object transversely passes through the visual window 303 and the camera 104 after being reflected by the light splitting sheet 302 and is captured by the camera, the captured image data can be analyzed and processed, because the total light source 2 and the camera synchronously move along the stations, the deviation of the detected object received by each object is very small, the data base reference difference of a plurality of measured object image data captured by the camera is small, so when multi-station object detection is carried out, the data error is small, the data processing is simpler and more convenient, the detection result is accurate, when the light supplement effect is not good, the relative positions of the first adjusting circumference 401 and the second adjusting circumference 402 can be adjusted by adjusting the relative positions, the first adjusting circumference 401 and the second adjusting circumference 402 are locked by using bolts to penetrate through the locking holes 9 on the second circumference, at the moment, the distance between the lamp bead 8 on the circuit board 7 and the lens 502 is changed, which is equivalent to the change of the position of a light source, in order to achieve the optimal light supplement effect, the position between the first adjusting circumference 401 and the second adjusting circumference 402 needs to be adjusted by adapting to the focal length of the lens 502, until the optimal focal length of the Fresnel lens 502 is reached, and the corresponding light supplement effect is also good.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A synchronous light source, comprising: the device comprises a mounting seat (1), wherein the side wall of the mounting seat (1) is used for mounting a camera, so that the shooting and detection of a detected object are facilitated;
the total light source (2) is used for supplementing light to the detected object, so that the detected object can be shot clearly by a camera;
the detection position (3) is used for providing a detection space, a camera can conveniently shoot and detect a detected object, a space for providing light for the total light source (2) is reserved, the detection position (3), the total light source (2) and the camera are distributed in a right angle, and the detection position (3) is used for projecting light emitted by the total light source (2) to the detected object and reflecting light reflected by the detected object to the camera;
an adjusting device (4), wherein the adjusting device (4) is used for adjusting the position of the total light source (2), and the adjusting device (4) is arranged right below the total light source (2);
the light transmission device (5) is used for penetrating through the light emitted by the total light source (2) and projecting the light to the detection position (3), and the light transmission device (5) is installed below the adjusting device (4) and located above the detection position (3).
2. A synchronous light source as claimed in claim 1, wherein: the mounting seat (1) comprises a base (101) and a fixing seat (102), a mounting hole (103) is formed in the surface of the base (101), the fixing seat (102) is installed above the base (101), and a camera shooting port (104) is arranged inside the fixing seat (102).
3. A synchronous light source as claimed in claim 1, wherein: the detection position (3) comprises a detection box (301) and a light splitting sheet (302), the light splitting sheet (302) is obliquely arranged inside the detection box (301), a coating film is arranged on the light splitting sheet (302), a viewing window (303) is arranged below the detection box (301), and a light transmission groove (304) is arranged above the detection box (301).
4. A synchronous light source as claimed in claim 2, wherein: the total light source (2) comprises a lamp holder (201) and a light-emitting piece, wherein the light-emitting piece is arranged below the lamp holder (201).
5. A synchronous light source as claimed in claim 1, wherein: the adjusting device (4) comprises a first adjusting periphery (401) and a second adjusting periphery (402), the second adjusting periphery (402) is installed inside the first adjusting periphery (401), a fixing piece is installed between the first adjusting periphery (401) and the second adjusting periphery (402), and the fixing piece is used for fixing the positions of the first adjusting periphery (401) and the second adjusting periphery (402) relatively.
6. A synchronous light source as claimed in claim 1, wherein: the light transmission device (5) comprises a lamp tube (501) and a lens (502), the lens (502) is installed below the lamp tube (501), and the lamp tube (501) is sleeved outside the adjusting device (4).
7. A synchronous light source as claimed in claim 3, wherein: the surface mounting of detection case (301) has filter plate (6), the quantity of filter plate (6) is provided with two, and installs respectively the both sides of detection case (301).
8. A synchronous light source as claimed in claim 4, wherein: the illuminating part comprises a circuit board (7) and a lamp bead (8) integrated on the circuit board (7), and the shape of the circuit board (7) is matched with that of the base (101).
9. A synchronous light source as claimed in claim 6, wherein: and a heat insulation plate (10) is also arranged between the lamp cylinder (501) and the lens (502).
10. A synchronous light source as claimed in claim 5, wherein: the fixing piece comprises a locking hole (9), the locking hole (9) is formed in the surface of the first adjusting peripheral ring (401), and the first adjusting peripheral ring (401) and the second adjusting peripheral ring (402) are fixed through a matching bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469320.8A CN114002230A (en) | 2021-12-03 | 2021-12-03 | a synchronous light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469320.8A CN114002230A (en) | 2021-12-03 | 2021-12-03 | a synchronous light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114002230A true CN114002230A (en) | 2022-02-01 |
Family
ID=79931332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111469320.8A Pending CN114002230A (en) | 2021-12-03 | 2021-12-03 | a synchronous light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114002230A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164406A (en) * | 2012-02-13 | 2013-08-22 | Ccs Inc | Inspection method and inspection device |
| CN105842165A (en) * | 2016-05-18 | 2016-08-10 | 合肥图迅电子科技有限公司 | Double-headed direction visual detection system |
| CN205562432U (en) * | 2016-01-22 | 2016-09-07 | 深圳市顶点视觉自动化技术有限公司 | Electron sheet glass defect detecting's image acquisition device |
| JP2020503528A (en) * | 2016-10-26 | 2020-01-30 | ジン コーポレーション コー リミテッドＺｉｎ Ｃｏｒｐｏｒａｔｉｏｎ Ｃｏ．， Ｌｔｄ． | Vision inspection equipment |
| CN111580325A (en) * | 2020-05-21 | 2020-08-25 | 天津聚贤三诺科技有限公司 | High-brightness corner coaxial light source |
| CN214334696U (en) * | 2021-02-26 | 2021-10-01 | 深圳市精创宏科技有限公司 | CCD camera outward appearance detection mechanism |
| CN216696098U (en) * | 2021-12-03 | 2022-06-07 | 东莞锐视光电科技有限公司 | Synchronous light source |
-
2021
- 2021-12-03 CN CN202111469320.8A patent/CN114002230A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164406A (en) * | 2012-02-13 | 2013-08-22 | Ccs Inc | Inspection method and inspection device |
| CN205562432U (en) * | 2016-01-22 | 2016-09-07 | 深圳市顶点视觉自动化技术有限公司 | Electron sheet glass defect detecting's image acquisition device |
| CN105842165A (en) * | 2016-05-18 | 2016-08-10 | 合肥图迅电子科技有限公司 | Double-headed direction visual detection system |
| JP2020503528A (en) * | 2016-10-26 | 2020-01-30 | ジン コーポレーション コー リミテッドＺｉｎ Ｃｏｒｐｏｒａｔｉｏｎ Ｃｏ．， Ｌｔｄ． | Vision inspection equipment |
| CN111580325A (en) * | 2020-05-21 | 2020-08-25 | 天津聚贤三诺科技有限公司 | High-brightness corner coaxial light source |
| CN214334696U (en) * | 2021-02-26 | 2021-10-01 | 深圳市精创宏科技有限公司 | CCD camera outward appearance detection mechanism |
| CN216696098U (en) * | 2021-12-03 | 2022-06-07 | 东莞锐视光电科技有限公司 | Synchronous light source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108760765B (en) | Side-view camera shooting-based surface damage defect detection device and method | |
| ES2730575T3 (en) | System to identify defects in a composite structure | |
| CN107796825B (en) | Device detection method | |
| CN111504459B (en) | Detection device for ceramic tile grading and color separation | |
| CA2969834C (en) | Defect inspection method and apparatus therefor | |
| TWI773032B (en) | An arched illumination device, an imaging system with the same and a method for imaging | |
| CN107084993A (en) | Double camera single-station positive and negative vision inspection apparatus | |
| CN216696098U (en) | Synchronous light source | |
| CN106501267A (en) | Linear light source device and system for surface defects detection | |
| CN108387177A (en) | A kind of wheel hub classification detection device and detection method | |
| WO2021129283A1 (en) | Illuminating apparatus used for automated optical inspection device, and imaging system | |
| CN110687134B (en) | Online detection device and method in production of banded FPC | |
| CN217845105U (en) | Camera shooting module | |
| CN114002230A (en) | a synchronous light source | |
| CN109596627B (en) | Printed product detection system that single-camera multi-angle detected | |
| CN111580325A (en) | High-brightness corner coaxial light source | |
| CN208350678U (en) | Transparent vessel oral area crackle on-line measuring device | |
| CN208444810U (en) | Optical detection equipment and its light source edge finding mechanism | |
| CN201269491Y (en) | Illumination device used for detecting cylindrical surface defect | |
| CN101738395A (en) | Automated optical inspection equipment and inspection method thereof | |
| TW200615073A (en) | Method and device for enabling observation of weld | |
| CN116818794A (en) | Cable outward appearance check out test set | |
| CN215375033U (en) | Optical detection device | |
| JPH10274515A (en) | Curved surface inspection method and camera unit for inspection | |
| CN113310984A (en) | Image detection device and chip detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |