CN204555924U - A kind of friction disc internal-and external diameter measuring system based on image procossing - Google Patents
A kind of friction disc internal-and external diameter measuring system based on image procossing Download PDFInfo
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- CN204555924U CN204555924U CN201520131997.4U CN201520131997U CN204555924U CN 204555924 U CN204555924 U CN 204555924U CN 201520131997 U CN201520131997 U CN 201520131997U CN 204555924 U CN204555924 U CN 204555924U
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Abstract
本实用新型公开了计量设备领域内的一种基于图像处理的摩擦片内外径测量系统，包括载物台，载物台上方设置有安装在相机架上的相机，相机架可滑动的安装在支架上，相机与控制箱相连，控制箱上安装有显示器，本实用新型拍摄的摩擦片图像算出摩擦片的内径，从而提高了摩擦片的测量精度，且测量更加方便快捷，可用于摩擦片内径测量中。
The utility model discloses a system for measuring the inner and outer diameters of friction plates based on image processing in the field of metering equipment, which comprises an object stage, a camera mounted on a camera frame is arranged above the object stage, and the camera frame is slidably mounted on a bracket Above, the camera is connected to the control box, and a display is installed on the control box. The inner diameter of the friction plate is calculated from the image of the friction plate taken by the utility model, thereby improving the measurement accuracy of the friction plate, and the measurement is more convenient and fast, and can be used for measuring the inner diameter of the friction plate middle.
Description
技术领域 technical field
本实用新型涉及一种测量设备，特别涉及一种摩擦片内径测算装置。 The utility model relates to a measuring device, in particular to a device for measuring and calculating the inner diameter of a friction plate.
背景技术 Background technique
现在社会上大多数的测量都是基于尺规进行的实物测量。一般的测量工具有米尺、直尺，其误差为0.5cm。较精确的有游标卡尺、螺旋测微仪,其误差也是有。这些数据已经可以满足大多数的要求，但是由于各种测量求和读数规则的限制，测量的速度比较慢。在一些高科技行业中，往往需要对一些昂贵材料进行测量。对材料的数据精度、测量速度以及测量方式都提出了较高的要求。 Most of the measurements in society today are physical measurements based on rulers and gauges. The general measuring tools include meter ruler and ruler, and the error is 0.5cm. The more accurate vernier calipers and screw micrometers also have errors. These data can already meet most of the requirements, but due to the limitations of various measurement summation reading rules, the measurement speed is relatively slow. In some high-tech industries, it is often necessary to measure some expensive materials. Higher requirements are put forward for the data accuracy, measurement speed and measurement method of materials.
实用新型内容 Utility model content
本实用新型的目的是提供一种基于图像处理的摩擦片内外径测量系统，提高摩擦片的测量精度，且测量更加方便快捷。 The purpose of the utility model is to provide a system for measuring the inner and outer diameters of the friction plate based on image processing, which improves the measurement accuracy of the friction plate and makes the measurement more convenient and quick.
本实用新型的目的是这样实现的：一种基于图像处理的摩擦片内外径测量系统，包括载物台，所述载物台上方设置有安装在相机架上的相机，所述相机架可滑动的安装在支架上，所述相机与控制箱相连，所述控制箱上安装有显示器。 The purpose of this utility model is achieved in this way: a system for measuring the inner and outer diameters of friction plates based on image processing includes a stage, above which a camera mounted on a camera frame is arranged, and the camera frame can slide The camera is installed on a bracket, the camera is connected with a control box, and a display is installed on the control box.
本实用新型工作时，相机拍摄摩擦片的图像，并将其发送给控制箱，控制箱对图像进行处理计算后，将计算结果发送显示器显示，与现有技术相比，本实用新型的有益效果在于，本实用新型拍摄的摩擦片图像算出摩擦片的内径，从而提高了摩擦片的测量精度，且测量更加方便快捷。本实用新型可用于摩擦片内径测量中。 When the utility model works, the camera takes images of the friction plates and sends them to the control box. After the control box processes and calculates the images, the calculation results are sent to the display for display. Compared with the prior art, the utility model has the beneficial effects The reason is that the inner diameter of the friction plate is calculated from the image of the friction plate taken by the utility model, thereby improving the measurement accuracy of the friction plate, and the measurement is more convenient and fast. The utility model can be used for measuring the inner diameter of friction plates.
为了进一步提高测算的精度，所述载物台上开设有用以摆放摩擦片的凹槽，所述凹槽开设在相机的下方，所述凹槽的深度大于摩擦片的厚度。凹槽内的亮度提高了图片的清晰度，从而提高测算的精度。 In order to further improve the accuracy of calculation, a groove for arranging the friction plate is provided on the stage, the groove is provided below the camera, and the depth of the groove is greater than the thickness of the friction plate. The brightness in the groove improves the clarity of the picture, thereby improving the accuracy of the calculation.
附图说明 Description of drawings
图1为本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.
其中，1载物台，1a凹槽，2控制箱，3相机，4相机架，5支架，6显示器。 Among them, 1 stage, 1a groove, 2 control box, 3 cameras, 4 camera racks, 5 brackets, 6 monitors.
具体实施方式 Detailed ways
如图1所示的一种基于图像处理的摩擦片内外径测量系统，包括载物台1，载物台1上方设置有安装在相机架4上的相机3，相机架4可滑动的安装在支架5上，相机3与控制箱2相连，控制箱2上安装有显示器6，载物台1上开设有用以摆放摩擦片的凹槽1a，凹槽1a开设在相机3的下方，凹槽1a的深度大于摩擦片的厚度。 As shown in Figure 1, a system for measuring inner and outer diameters of friction plates based on image processing includes a stage 1, a camera 3 mounted on a camera frame 4 is arranged above the stage 1, and the camera frame 4 is slidably mounted on On the bracket 5, the camera 3 is connected with the control box 2, the control box 2 is equipped with a display 6, and the stage 1 is provided with a groove 1a for placing the friction plate, and the groove 1a is provided under the camera 3, and the groove 1a The depth of 1a is greater than the thickness of the friction lining.
本实用新型工作时，将待测摩擦片放置在载物台1上的凹槽1a内，通过设置在载物台1正上方的相机3采集粮食的图像，并将该图片发送至控制箱2，控制箱2内的处理器对图像进行处理并计算出摩擦片的面积，从而计算出摩擦片的内径。 When the utility model works, the friction plate to be tested is placed in the groove 1a on the stage 1, and the image of the grain is collected by the camera 3 directly above the stage 1, and the picture is sent to the control box 2 , the processor in the control box 2 processes the image and calculates the area of the friction plate, thereby calculating the inner diameter of the friction plate.
本实用新型并不局限于上述实施例，在本实用新型公开的技术方案的基础上，本领域的技术人员根据所公开的技术内容，不需要创造性的劳动就可以对其中的一些技术特征作出一些替换和变形，这些替换和变形均在本实用新型的保护范围内。 The utility model is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the utility model, those skilled in the art can make some technical features based on the disclosed technical content without creative work. Replacement and deformation, these replacements and deformations are all within the protection scope of the present utility model.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131997.4U CN204555924U (en) | 2015-03-09 | 2015-03-09 | A kind of friction disc internal-and external diameter measuring system based on image procossing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520131997.4U CN204555924U (en) | 2015-03-09 | 2015-03-09 | A kind of friction disc internal-and external diameter measuring system based on image procossing |
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| CN204555924U true CN204555924U (en) | 2015-08-12 |
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| CN201520131997.4U Expired - Fee Related CN204555924U (en) | 2015-03-09 | 2015-03-09 | A kind of friction disc internal-and external diameter measuring system based on image procossing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784716A (en) * | 2016-04-25 | 2016-07-20 | 苏州玖典智能科技有限公司 | Quality testing system for friction discs |
| CN106441132A (en) * | 2016-10-31 | 2017-02-22 | 广东工业大学 | Optical and mechanical mixed multipoint projection self-calibration aperture measuring system and method for nonstandard inner hole |
-
2015
- 2015-03-09 CN CN201520131997.4U patent/CN204555924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784716A (en) * | 2016-04-25 | 2016-07-20 | 苏州玖典智能科技有限公司 | Quality testing system for friction discs |
| CN106441132A (en) * | 2016-10-31 | 2017-02-22 | 广东工业大学 | Optical and mechanical mixed multipoint projection self-calibration aperture measuring system and method for nonstandard inner hole |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180309 |