201229452 六、發明說明： 【發明所屬之技術領域】 [_ι] 本發明涉及一種測量設備，特別是涉及一種影像測量機 [先前技術] [0002] 大多數習知的影像測量機的測量原理為：用特殊光源（ 為了避免光源發熱使被測物體發生形變，一般用led冷光 源）照射到置於測量平臺上的待測物體表面，然後用光 0 學鏡頭形成將被測物體放大幾十倍到幾百倍的影像，再 用用電荷耦合器（Charge Coupled Device，CCD)鏡 頭等光學組件把被測產品的影像圖片抓取傳輸到電腦， 經女裝在電腦裏的測量程式或者圖像處理技術測量出所 觀察的物體的整體尺寸或者部分結構的尺寸。然，當待 測物體形狀很不規則而不適於非接觸式測量，或者物體 上存在光線較難進入的結構（例如深度下凹的孔）時習 知的影像測量機的測量精度將大大降低。 〇 【發明内容】 闕#独上内容，有必要提供—種精度較高㈣像測量機 〇 國-種影像測量機，該影像測量機包括機台、測量平臺及 裝配於測量平臺上的測量移動部，所述測量平臺用以承 載待測物體，所述機台裝配於測量移動部上，該機台、 測量㈣部及測量平臺採用移動橋式結構連接，該機台 包括影像測量組件及接觸式測量組件，該影像測量機藉 由影像測量組件對制物件實現影像檢測，藉由接觸式 100100742201229452 VI. Description of the Invention: [Technical Field of the Invention] [_] The present invention relates to a measuring device, and more particularly to an image measuring machine [Prior Art] [0002] The measuring principle of most conventional image measuring machines is: Use a special light source (to avoid the heat generated by the light source to deform the object to be measured, generally with a led cold light source) to illuminate the surface of the object to be measured placed on the measuring platform, and then use the optical lens to form the object to be magnified several tens of times to Hundreds of times of images, and then use optical components such as Charge Coupled Device (CCD) lenses to capture the image of the product under test and transfer it to the computer. The measurement program or image processing technology of the women's clothing in the computer. The overall size of the observed object or the size of a portion of the structure is measured. However, when the shape of the object to be measured is irregular and not suitable for non-contact measurement, or there is a structure on the object where light is difficult to enter (for example, a hole having a concave depth), the accuracy of the conventional image measuring machine is greatly reduced. 〇【Contents of the Invention】 阙#Only, it is necessary to provide a high-precision (4) image measuring machine, a kind of image measuring machine, including a machine table, a measuring platform and a measuring movement mounted on the measuring platform. The measuring platform is used to carry the object to be tested, and the machine is mounted on the measuring moving part. The machine, the measuring part (4) and the measuring platform are connected by a moving bridge structure, and the machine comprises an image measuring component and a contact. Measuring component, the image measuring machine realizes image detection on the object by the image measuring component, by contact type 100100742
表單編號A010I 第3頁/共μ頁 1002001341-0 201229452 測量組件對待測物體實現接觸式檢測。 [0005] 相較習知技術，本發明影像測量機的機台、測量移動部 及測量平臺採用移動橋式結構，充分擴展測量的空間， 且該影像量測機不僅可藉由影像測量組件實現非接觸式 影像測量，還可藉由接觸測量組件實現接觸式測量，有 效地擴展了影像測量機的適用範圍且能保證影像測量精 度。 【實施方式】 [0006] 以下結合附圖及較佳實施方式對本發明作進一步詳細描 述。 [0007] 參考圖1至圖4，該影像測量機主要由機台10、測量平臺 3 0及測量控制部5 0構成。機台10、測量平臺3 0藉由測量 控制部50連接至習知的主機及顯示裝置（圖未示），測量 平臺30用以承載待測物體（圖未示），其上嵌合有測量移 動部20，機台10嵌合於測量移動部20上，機台10、測量 移動部20及測量平臺30採用移動橋式結構，該機台10上 設置影像測量組件11及接觸測量組件13，該影像測量機 藉由該影像測量組件11或接觸測量組件1 3測量承載於測 量平臺30上的物體，測量控制部50將測得的資料傳送至 習知的主機及顯示裝置（圖未示），以計算並顯示量測結 果。 [0008] 機台10用以測量被測物體的形狀及尺寸，其包括影像測 量組件11、接觸測量組件13及本體15，該機台10藉由本 體15嵌合於測量移動部20上，並可於測量移動部20上沿 100100742 測量平臺30的座標平面的Y軸方向移動。 表單編號Α0ΗΗ 第4頁/共15頁 1002001341-0 201229452 [0009] 影像測量組件11固定於本體15—端，ϋ朝向測量平臺30 設置，用以對該測量平臺30上放置的符測物體進行影像 測量。具體而言，該影像測量組件11 tT相對本體15以沿 測量平臺30的座標平面的Z軸方向移動，伺服馬達（圖中 未示出）驅動螺桿帶動影像測量組件11沿Z軸方向作最大 行程300mm的移動。所述的影像測量組件11得是電荷耦合 器（Charge Coupled Device，CCD)鏡頭，亦得是互 補金屬氧化物半導體（Complementary Metal Oxide Semiconductor，CMOS)鏡頭，在本較佳實施例中，影 〇 v 像測量組件11為CCD鏡頭。 [0010] 接觸測量組件13鄰近影像測量組件11固定於本體15的同 一端，朝向測量平臺30設置，用以對放置於測量平臺3〇 上的待測物體進行接觸式測量。該接觸測量組件13與影 像測量組件11 一樣，可相對本體丨5以沿測量平臺30的座 標平面的Z軸方向移動，伺服馬達（圖中未示出）驅動螺 桿帶動影像測量組件11沿2軸方向作最大行程3〇〇mm的移 〇 動。該接觸測量組件13包括基體131、探針132、感測器 133及轉換器135。所述基體丨31固定於本體15上，感測 器133及轉換器135均設置於基體131上，探針132裝設於 基體131朝向測量平臺3〇的末端。具體而言，所述探針 132在伺服電機及螺桿的帶動下下行，直至探針132接觸 到待測物體表面，並回饋一訊號至感測器133，感測器 133接收到該回饋訊號將控制伺服馬達停止驅動探針丨32 ，並測量此時探針132的位置。感測器133將檢測到的資 料傳送至轉換器135，以藉由轉換器135將該位置訊號轉 100100742 表單編號A0101 第5買/共15頁 1002001341Ό 201229452 [0011] [0012] [0013] 100100742 換成主機所能識別的訊號，再傳送至主機。 測里移動部20包括梁體21及設於該梁體2丨相對兩端的滑 動部23，所述梁體21可相對滑動的嵌合所述機台1〇，使 機台10能夠以沿測量平臺3〇的座標平面的χ軸方向移動。 兩滑動部23則可滑動的裝設於測量平臺3〇上，該測量移 動部20藉由該兩滑動部23於測量平臺的座標平面的χ軸方 向移動。具體而言，伺服馬達經減速機驅動帶輪帶動測 量移動部20在測量平臺30上沿χ軸方向作最大行程 1 200mm的移動，伺服馬達經減速機驅動帶輪帶動機台1〇 在滑軌上沿Y轴方向作最大行程l5Q〇nim的移動。 測量平臺30用於放置待測物體。該測量平臺3〇相對兩側 相互平行設置一滑槽31，用以滑動的裝設所述滑動部23 。該測量平臺30—侧中部還設置一換針架33，其上裝設 有不同尺寸的探針（圖未示），用以根據待測部件的具體 規格選取更換不同尺寸的探針。該測量平臺3〇内還設有 至少二條光栅尺（圖中未示也），用於精確測量機台】〇 沿測量平臺3 0的座標平面γ轴方向、測量移動部2 〇沿測量 平臺30的座標平面的χ軸移動及影像測量組件丨丨與接觸測 量組件13沿測量平臺30的座標平面的z軸移動的移動位置 資訊，以便伺服馬達能夠精確控制機台1〇、測量移動部 2 0及影像測量組件11的移動。 測量控制部50藉由線纜（圖未標）與電腦及顯示裝置通信 連接，用以開啟或者關閉該影像測量機。測量控制部5〇 下6又有複數整機支撑·部51及複數整機移動部53。整機支 撐部51及整機移動部5 3排布於測量控制部5 〇下方可受力 表單鳊號A0101 第6頁/共15頁 1002001341-0 201229452 [0014] [0015] ❹ [0016] ❹ 置所有整機支標部51在整體受力時足以固定支禮 Μ量控制。卩50並纽其測量作業。所有錢移動部53在 整體受力時足以糾量㈣㈣並支援其移動。 使用該影像測量機對物體進行測量時，具有以下兩種方 式： :疋非接觸式影像測量：藉由影像測量制控制端（圖未 )控制伺服電機帶動機台1()運動，直至影像測量組件^ +準放置於測篁平臺3〇上的物件；然後影像測量組件η 抓取，件影像並傳送至主機，再藉由顯示裝置顯示出來 ;測量者即可藉由職等選取物件影㈣制部分主 機將计算觀料的尺寸、平面度等數值，並藉由顯示 器顯示出來。 二是接觸式測量：藉由影像測量機的控制端（圖未示）_ 制伺服電機帶動機台運動，使探針132依次接觸待測物件 的採樣點；感測器133檢測探針132於每一採樣點處的位 置’並傳送至轉換器135 ;轉換器135將測得的探針132 的位置轉換成主機所能識別的訊號並傳送至主機；主機 接收到轉換器135傳送的數值，並在顯示器上顯示；測量 完成後即可對應待測部分選取對應的採樣資料，一器 可計算選取部分的尺寸、平面度等參數，炎藉由顯厂、β 顯示出來。 本發明影像測量機的機台1 〇、測量移動部20及谋】量j像 30採用移動橋式結構，充分擴展測量的空間，真s，像則 量測機不僅可藉由影像測量組件11實現养接觸式景/ ' 1〇〇2〇〇1341-° 100100742 表單編號A0101 第7頁/共15頁 [0017] 201229452 量，還可藉由接觸測量組件13實現接觸式測量，使得當 影像測量組件11測量效果不佳，或者待測部件不適合非 接觸式影像測量時，還可藉由接觸測量組件13來進行接 觸式測量，有效地擴展了影像測量機的適用範圍且能保 證影像測量精度。 [0018] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0019] 圖1是本發明較佳實施例的影像測量機的立體圖。 [0020] 圖2是圖1所示影像測量機中II部分的放大圖。 [0021] 圖3是圖1中影像測量機的前視圖。 [0022] 圖4是圖1中影像測量機的後視圖。 【主要元件符號說明】 [0023] 機台：10 [0024] 影像測量組件：11 [0025] 接觸測量組件：13 [0026] 基體：131 [0027] 探針：132 [0028] 感測器：1 3 3 LUU四」 轉換器： 100100742 表單編號A0101 第8頁/共15頁 1002001341-0 201229452 [0030] [0031] [0032] [0033] [0034] [0035] [0036]Form No. A010I Page 3 / Total μ Page 1002001341-0 201229452 The measuring component realizes contact detection of the object to be measured. [0005] Compared with the prior art, the machine, the measuring moving part and the measuring platform of the image measuring machine of the invention adopt a moving bridge structure, and fully expand the measuring space, and the image measuring machine can be realized not only by the image measuring component Non-contact image measurement, contact measurement can also be realized by contact measurement components, which effectively expands the scope of image measuring machine and ensures image measurement accuracy. Embodiments [0006] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. Referring to FIGS. 1 to 4, the image measuring machine is mainly composed of a machine table 10, a measuring platform 30, and a measurement control unit 50. The measuring platform 30 and the measuring platform 30 are connected to a conventional host and display device (not shown) by the measurement control unit 50. The measuring platform 30 is used to carry an object to be tested (not shown), and the measurement is embedded thereon. The moving part 20 is mounted on the measuring moving part 20, and the machine 10, the measuring moving part 20 and the measuring platform 30 adopt a moving bridge structure, and the machine 10 is provided with an image measuring component 11 and a contact measuring component 13, The image measuring device measures the object carried on the measuring platform 30 by the image measuring component 11 or the contact measuring component 13 , and the measuring control unit 50 transmits the measured data to a conventional host and display device (not shown). To calculate and display the measurement results. The machine 10 is configured to measure the shape and size of the object to be measured, and includes an image measuring component 11 , a contact measuring component 13 , and a body 15 . The machine 10 is mounted on the measuring moving part 20 by the body 15 , and The Y-axis direction of the coordinate plane of the measurement platform 30 along the 100100742 can be moved on the measurement moving portion 20. Form number Α0ΗΗ Page 4/15 pages 1002001341-0 201229452 [0009] The image measuring assembly 11 is fixed to the body 15-end, and is disposed toward the measuring platform 30 for imaging the object placed on the measuring platform 30. measuring. Specifically, the image measuring component 11 tT moves relative to the body 15 in the Z-axis direction along the coordinate plane of the measuring platform 30, and the servo motor (not shown) drives the screw to drive the image measuring component 11 to maximize the stroke in the Z-axis direction. 300mm movement. The image measuring component 11 is a Charge Coupled Device (CCD) lens, and is also a Complementary Metal Oxide Semiconductor (CMOS) lens. In the preferred embodiment, the image is affected. The image measuring unit 11 is a CCD lens. [0010] The contact measuring component 13 is fixed to the same end of the body 15 adjacent to the image measuring component 11, and is disposed toward the measuring platform 30 for performing contact measurement on the object to be tested placed on the measuring platform 3A. The contact measuring component 13 can be moved relative to the body 丨 5 in the Z-axis direction along the coordinate plane of the measuring platform 30, and the servo motor (not shown) drives the screw to drive the image measuring component 11 along the 2-axis. The direction is the maximum stroke of 3〇〇mm. The contact measuring assembly 13 includes a base 131, a probe 132, a sensor 133, and a converter 135. The base cymbal 31 is fixed to the body 15, and the sensor 133 and the converter 135 are both disposed on the base 131. The probe 132 is mounted on the end of the base 131 toward the measuring platform 3A. Specifically, the probe 132 is driven by the servo motor and the screw until the probe 132 contacts the surface of the object to be tested, and feeds back a signal to the sensor 133, and the sensor 133 receives the feedback signal. The control servo motor stops driving the probe 丨32 and measures the position of the probe 132 at this time. The sensor 133 transmits the detected data to the converter 135 to transfer the position signal to the 100100742 by the converter 135. Form No. A0101 5th Buy/Total 15 Page 1002001341Ό 201229452 [0011] [0012] [0013] 100100742 The signal that can be recognized by the host is transmitted to the host. The measuring and moving unit 20 includes a beam body 21 and a sliding portion 23 disposed at opposite ends of the beam body 2, and the beam body 21 is slidably fitted to the machine table 1 to enable the machine table 10 to measure along the edge The coordinate plane of the platform 3〇 moves in the x-axis direction. The two sliding portions 23 are slidably mounted on the measuring platform 3A, and the measuring moving portion 20 is moved by the two sliding portions 23 in the direction of the yaw axis of the coordinate plane of the measuring platform. Specifically, the servo motor drives the measuring moving portion 20 to move the maximum stroke of 1 200 mm along the x-axis direction on the measuring platform 30 via the speed reducer driving pulley, and the servo motor drives the pulley with the driving table 1 on the sliding rail. The movement of the maximum stroke l5Q〇nim is performed along the Y-axis direction. The measuring platform 30 is used to place an object to be tested. A sliding slot 31 is disposed parallel to the opposite sides of the measuring platform 3, and the sliding portion 23 is slidably mounted. The measuring platform 30 is also provided with a needle changing frame 33 on the middle of the side, and different sizes of probes (not shown) are mounted thereon for selecting different sizes of probes according to the specific specifications of the parts to be tested. The measuring platform 3 还 is further provided with at least two grating scales (not shown) for accurately measuring the machine 〇 along the coordinate plane γ axis direction of the measuring platform 30, measuring the moving part 2 〇 along the measuring platform 30 The coordinate position of the coordinate plane of the coordinate plane and the image measuring component 丨丨 and the contact measuring component 13 along the z-axis of the coordinate plane of the measuring platform 30, so that the servo motor can accurately control the machine 1 and measure the moving part 20 And the movement of the image measuring component 11. The measurement control unit 50 is connected to the computer and the display device by means of a cable (not shown) to turn the image measuring machine on or off. The measurement control unit 5 has a plurality of complete machine support units 51 and a plurality of complete machine moving units 53. The whole machine support portion 51 and the whole machine moving portion 5 3 are arranged under the measurement control unit 5 可. The force form number A0101 Page 6 / 15 pages 1002001341-0 201229452 [0014] [0016] ❹ [0016] ❹ It is sufficient to fix all the control unit 51 when the overall force is applied.卩50 and New Zealand's measurement operations. All money moving parts 53 are sufficient to correct (4) (4) and support their movement when the whole force is applied. When using the image measuring machine to measure objects, there are two ways: : 疋 Non-contact image measurement: control the servo motor with the motion table 1 () motion through the image measurement system control terminal (Fig. The component ^ + is placed on the measuring platform 3 的 object; then the image measuring component η captures, the image is transmitted to the host, and then displayed by the display device; the measurer can select the object shadow by the grade (4) Part of the host will calculate the size, flatness and other values of the viewing and display it by the display. The second is contact measurement: by the control end of the image measuring machine (not shown) _ the servo motor with the motion table movement, so that the probe 132 sequentially contacts the sampling point of the object to be tested; the sensor 133 detects the probe 132 The position at each sampling point is transmitted to the converter 135; the converter 135 converts the measured position of the probe 132 into a signal recognizable by the host and transmits it to the host; the host receives the value transmitted by the converter 135, And displayed on the display; after the measurement is completed, the corresponding sampling data can be selected corresponding to the part to be tested, and one device can calculate the size, flatness and other parameters of the selected part, and the inflammation is displayed by the display factory and β. The machine 1 〇 of the image measuring machine of the present invention, the measuring moving part 20, and the measuring amount j image 30 adopt a moving bridge structure, and fully expand the measuring space, and the measuring device can be used not only by the image measuring component 11 Achieve contact contact type / '1〇〇2〇〇1341-° 100100742 Form No. A0101 Page 7 of 15 [0017] 201229452 Quantity, contact measurement can also be realized by contact measurement component 13 so that when image measurement When the component 11 has poor measurement performance, or the component to be tested is not suitable for non-contact image measurement, the contact measurement component 13 can be used for contact measurement, which effectively expands the application range of the image measuring machine and ensures image measurement accuracy. [0018] In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art of the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0019] FIG. 1 is a perspective view of an image measuring machine in accordance with a preferred embodiment of the present invention. 2 is an enlarged view of a portion II of the image measuring machine shown in FIG. 1. 3 is a front elevational view of the image measuring machine of FIG. 1. 4 is a rear elevational view of the image measuring machine of FIG. 1. [Main component symbol description] [0023] Machine: 10 [0024] Image measuring component: 11 [0025] Contact measuring component: 13 [0026] Base: 131 [0027] Probe: 132 [0028] Sensor: 1 3 3 LUU 4" Converter: 100100742 Form No. A0101 Page 8 / Total 15 Page 1002001341-0 201229452 [0030] [0033] [0036] [0036]
[0037] [0038] [0039] 本體：15 測量移動部：20 梁體：21 滑動部：23 測量平臺：3 0 滑槽：31 換針架：33 測量控制部：50 整機支撐部：51 整機移動部：53 〇 100100742 表單編號A0101 第9頁/共15頁 1002001341-0[0039] [0039] Body: 15 Measuring moving part: 20 Beam body: 21 Slide part: 23 Measuring platform: 3 0 Chute: 31 Needle change stand: 33 Measurement control part: 50 Whole machine support part: 51 Machine movement department: 53 〇100100742 Form number A0101 Page 9 / Total 15 pages 1002001341-0