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Positioning device and positioning method

A positioning device and imaging technology, which is applied in the direction of measuring devices, instruments, and measuring interference from external sources, etc., can solve the problems of the antistatic ability test of the object under test, the misalignment of the electrostatic gun, etc.

Inactive Publication Date: 2014-07-02
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a test method needs to manually align the electrostatic gun to the point to be tested, so it is easy to cause the electrostatic gun to not be aimed at the point to be tested due to human reasons, which makes the antistatic ability test of the object to be tested problematic.

Method used

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  • Positioning device and positioning method
  • Positioning device and positioning method

Examples

Experimental program
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Embodiment Construction

[0015] Such as Figure 1-2 Shown is a schematic diagram of a positioning device 1 of the present invention. The positioning device 1 is used to obtain an image of a test point 4 of a product to be tested 3 on a test bench 2, locate the position of the test point 4 according to the image, and locate the position of the test point 4 through a discharge unit 6 The point 4 to be tested is subjected to a discharge test. Wherein, each product to be tested 3 includes several points to be tested 4, when a point to be tested 4 needs to be tested, a label 5 can be affixed on the point to be tested 4 to identify the point to be tested 4, thereby It is convenient for the positioning device 1 to identify the point 4 to be tested, and to discharge the tag 5 is to perform a discharge test on the point 4 to be tested. In this embodiment, the label 5 identifying the test point 4 of the test product 3 can be ingested by flipping the test product 3 .

[0016] The positioning device 1 includes...

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Abstract

An exemplary positioning method controls a capturing unit to capture an image of a product. The method then determines a label in the captured image. Next, the method determines a virtual distance along a X-axis and a virtual distance along the Y-axis between the capturing unit and the label in the image to determine an actual distance along the X-axis and an actual distance along the Y-axis between the discharging unit and the label according to a stored ratio and a detected distance between the capturing unit and the discharging unit along the Y-axis. The method then controls the driving device to drive the discharging unit to move the determined actual distance along the X-axis in the X direction, the determined actual distance along the Y-axis in the Y direction, and a stored distance between the label and the discharging unit along the Z-axis in the Z direction.

Description

technical field [0001] The invention relates to a positioning device and a positioning method. Background technique [0002] At present, the static electricity test of the product to be tested is to use an electrostatic gun to perform a discharge test on each point of the product to be tested, so as to test the antistatic ability of the product to be tested. However, such a test method needs to manually align the electrostatic gun to the point to be tested, so it is easy to cause the electrostatic gun to not be aimed at the point to be tested due to human reasons, so that there is a problem in the antistatic ability test of the object to be tested. Contents of the invention [0003] In view of the above, it is necessary to provide a positioning device and a positioning method, which can automatically align the points to be measured. [0004] A positioning device, the positioning device is used to locate the position of a point to be measured of a product to be tested on a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/00G01R31/00
CPCG01R31/2887G01R31/001G01R31/12
Inventor 何等乾
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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