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A method based on visual precise positioning of incoming materials to the test box

A technology of precise positioning and testing boxes, which is applied in the direction of measuring devices, program-controlled manipulators, instruments, etc., and can solve problems such as errors, large offsets of incoming materials, and poor alignment accuracy.

Active Publication Date: 2020-08-18
珠海市运泰利自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional software algorithm is only a single statistical deviation in the XY direction, but the angular deviation will introduce geometric multiple errors, and the large deviation of the incoming material will easily cause the alignment accuracy to deteriorate

Method used

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  • A method based on visual precise positioning of incoming materials to the test box
  • A method based on visual precise positioning of incoming materials to the test box
  • A method based on visual precise positioning of incoming materials to the test box

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Embodiment Construction

[0030] like Figure 1 to Figure 7 As shown, the specific embodiment of the present invention is as follows: the present invention is a method for accurately positioning incoming materials to a test box based on vision. The method of the present invention comprises the steps:

[0031] A. The product is transported to the feeding area of ​​the feeding track 1, and the CCD camera 3 on the manipulator 2 takes pictures of the two characteristic points of the product;

[0032] B. The manipulator 2 adjusts the product through the rotation center compensation algorithm;

[0033] C. The manipulator 2 grabs the product, and then puts it on the transfer platform 4, and the manipulator 2 places 4 products in one batch in a row;

[0034] D. The manipulator 2 simultaneously sucks and transports the four products on the transfer platform 4 to the test box 5 in the test area.

[0035] Further, in step D, the number of test boxes 5 is 16, and the 16 test boxes 5 are evenly distributed on bo...

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Abstract

The invention discloses and provides a method for accurately positioning incoming materials to a test box on the basis of vision, which improves production efficiency and improves alignment accuracy of the incoming materials. The invention adopts the technical scheme that the method comprises the steps as follows: A, products are conveyed to a feeding region of a feeding rail, and a CCD camera ona manipulator carries out shooting on two feature points of the products; B, the manipulator regulates the products by a rotation center compensation algorithm; C, the manipulator grabs the products and then places the products to a transfer platform, and the manipulator continuously places four products in one batch; and D, the manipulator simultaneously sucks the four products on the transfer platform and conveys into the test box in a test region. The method can be used in the technical field of positioning the incoming materials to the test box.

Description

technical field [0001] The invention relates to a method for accurately positioning incoming materials to a test box based on vision. Background technique [0002] In today's large-scale manufacturing industry, assembly line operations have become the most common mode, and it is the most difficult thing to undertake irregular incoming materials from the previous process and position the product to the position of the test box with high precision requirements. If testing is also involved The replacement of the box needs to be quickly introduced into production, and it will take more time to calibrate the position of the test box. Enterprises that want to improve production efficiency and ensure product quality are bound to introduce an efficient method of incoming material positioning and rapid calibration. [0003] The existing method of positioning the incoming material to the test box does not superimpose the rotation center compensation during the alignment. The traditi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00B25J9/16
CPCB25J9/1697G01B11/00G01B11/002
Inventor 刘有能
Owner 珠海市运泰利自动化设备有限公司
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