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Spray method for controlling spray robot

A spraying robot and robot technology, applied in spraying devices and other directions, can solve the problems of complex offline programming software for robots, simulate spraying paths, and lack of plate workpieces, and achieve the effects of reducing human burden, improving spraying accuracy and easy operation.

Inactive Publication Date: 2015-04-22
成都思达特电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the robot offline programming software used in practical applications is relatively complicated to operate, and requires an accurate CAD model or 3D model of the workpiece in order to simulate a more accurate spraying path
However, in the production environment where the accuracy of spraying paths is not high, such as furniture panels, these panel workpieces often do not have CAD or 3D models, so offline programming software cannot be used to simulate and generate spraying paths

Method used

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  • Spray method for controlling spray robot
  • Spray method for controlling spray robot
  • Spray method for controlling spray robot

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Embodiment Construction

[0051] A detailed description will be given below of embodiments of the present invention. Although the present invention will be described and illustrated in conjunction with some specific embodiments, it should be noted that the present invention is not limited to these embodiments. On the contrary, any modification or equivalent replacement made to the present invention shall be included in the scope of the claims of the present invention.

[0052] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, processes, components and circuits are not described in detail so as to highlight the gist of the present invention.

[0053] figure 1Shown is an intelligent robotic painting system 100 according to an embodiment of the present i...

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Abstract

The invention discloses a spray method for controlling a spray robot. The method includes the steps that a sprayed workpiece is optically measured, so that three-dimensional projection views and size information of the sprayed workpiece are acquired; workpiece signals expressing the three-dimensional projection views and the size information are generated; spray parameters related to the spray robot are read; according to the workpiece signals and the spray parameters, spray paths of the spray robot are calculated and spray commands comprising spray path information are generated; according to the spray commands, the spray robot is controlled to conduct spray operation according to the spray paths.

Description

technical field [0001] The invention relates to the field of spraying, in particular to a spraying method for controlling a spraying robot. Background technique [0002] The use of spraying robots in the spraying industry can avoid artificial long-term exposure to toxic and harmful production environments. At present, the programming methods for spraying robots mainly include manual teaching method and offline programming method. In the manual teaching method, experienced workers operate the robot control handle to gradually move the position of the spray gun to complete the setting of the entire spray path. By recording and saving the parameter changes and positions of the end joints of the robot, the robot can repeat the original motion trajectory to realize automatic spraying. This method has relatively high labor costs. [0003] The off-line programming method requires the use of computer graphics technology to pre-generate the spraying workpiece model. When the work...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/04
CPCB05B13/0431
Inventor 刘应德周义维龙望
Owner 成都思达特电器有限公司
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