Polishing method and polishing device

A position information and robot technology, which is applied in the direction of measuring devices, optical devices, image data processing, etc., can solve the problems of incompatibility with various products, adjustment of grinding intensity, and low grinding accuracy, so as to achieve low requirements for model reconstruction and ensure grinding The effect of high strength and grinding precision

Inactive Publication Date: 2020-07-07
广州智信科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0003] Based on this, it is necessary to solve the problem that the traditional grinding positioning method requires a large amount of information, is low in efficiency, is not compatible with various products, is inconvenient to operate, and cannot adjust the grinding intensity according to real-time working conditions, resulting in low grinding accuracy. Method and grinding device

Method used

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0022] A grinding method comprising:

[0023] Model reconstruction of different grinding objects through a 3D camera;

[0024] Analyze the reconstructed model to obtain the position information of the grinding object and the grinding track information;

[0025] Converting the position information coordinates or the grinding trajectory information coordinates into robot coordinate information;

[0026] Send the robot coordinate information to the robot system, and drive the robot to perform the grinding action;

[0027] While grinding in real time, the grinding force can be adjusted in rea...

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Abstract

The invention relates to a polishing method and a polishing device. The polishing method and the polishing device are based on a three-dimensional vision technology, complete real-time reconstructionof a three-dimensional model of a product, solve flexible polishing, have low requirements on model reconstruction of a polished object, need a small amount of information, can be quickly compatible with various products, and are good in positioning effect, accurate in polishing and simple and convenient to operate; and moreover, according to the polishing method and the polishing device, throughthe dynamic force control technology, the polishing force and the polishing quality are effectively guaranteed through a torque sensor, so that the polishing precision is higher.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a grinding method and a grinding device. Background technique [0002] Most of the existing grinding positioning methods are based on fixed templates, and the three-dimensional positioning function is realized through classic IPC matching. The requirements for model reconstruction of items are high, and the amount of information required is large; and each product requires its own template file, and the template search is realized by template traversal, which is inefficient and incompatible with multiple products, which is inconvenient to operate and impossible Adjust the grinding intensity according to real-time working conditions, resulting in low grinding accuracy. Contents of the invention [0003] Based on this, it is necessary to solve the problem that the traditional grinding positioning method requires a large amount of information, is low in efficiency, is not compati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00G06T7/80G01B11/24
CPCB24B1/00G01B11/24G06T7/85
Inventor 谢士幸
Owner 广州智信科技有限公司
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