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Position detection device

A detection device and adjustment device technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve problems such as poor dispensing of products, and achieve the effects of avoiding poor dispensing, enhancing clarity, and improving accuracy

Inactive Publication Date: 2015-09-09
SUZHOU RS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is the problem of poor product dispensing due to inaccurate traditional dispensing positioning detection

Method used

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Embodiment Construction

[0018] Such as figure 1 , 2 A position detection device shown includes an imaging device 1, a backlight light source 2, and a measured body. The backlight light source 2 is located behind the measured body, and the described imaging device 1 is positioned in front of the measured body. Image processing is performed after the image of the measured body is captured.

[0019] There are several imaging devices 1 and several backlight sources 2 .

[0020] There are two imaging devices 1, two backlight sources 2, the first imaging device 1 is located in front of the first surface of the object to be measured, and the first surface of the object to be measured is located on the In front of the first backlight source 2, the second camera device 1 is located in front of the second surface of the measured object, and the second surface of the measured object is located in front of the second backlight light source 2.

[0021] The central axis of the first imaging device 1 is parallel...

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PUM

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Abstract

The invention discloses a position detection device, which comprises camera shooting devices, backlight sources and a detected object, wherein the backlight sources are located behind the detected object, the camera shooting devices are located in front of the detected object, and image processing is carried out on shot images of the detected object. Compared with the prior art, the position detection device disclosed by the invention photographs the position of the detected object through the camera shooting devices, then image processing is carried out, and the images are compared with a set position image, thereby precisely detecting the position of the detected object. Meanwhile, the backlight source on the device can provide light compensation in shooting, thereby enhancing the definition of the camera shooting devices in operation, realizing image detection carried out on the detected object, greatly improving the precision of position detection for the detected object, and avoiding a phenomenon of poor dispensing caused by inaccurate positioning.

Description

technical field [0001] The invention relates to a dispensing industry, in particular to a position detection device. Background technique [0002] With the maturity of the electronics industry, the application of the dispensing process is becoming more and more extensive. Generally, the dispensing equipment can be directly dispensed after positioning. After entering the dispensing range, the product cannot be effectively positioned and detected in advance, which can easily lead to misalignment of the product. The dispensing position error is too large, which affects product performance and even product scrapping. In view of the above defects, it is necessary to design a position detection device. Contents of the invention [0003] The technical problem to be solved by the present invention is the problem of poor product dispensing due to inaccurate detection of traditional glue dispensing positioning. [0004] In order to solve the above technical problems, the technical ...

Claims

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Application Information

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IPC IPC(8): G01B11/00
Inventor 吴加富缪磊
Owner SUZHOU RS TECH