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Welding robot offline programming system based on tablet computer, and offline programming method thereof

A welding robot and off-line programming technology, applied in general control systems, visual/graphic programming, control/adjustment systems, etc. Verification waiting time, reduction of errors and unnecessary risks, effects of strong editing capabilities

Active Publication Date: 2016-07-20
NANJING PANDA ELECTRONICS +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only cumbersome in the programming process, but often requires a sample before teaching; and when the path is more complicated, it is difficult to achieve a good teaching effect, and the teaching accuracy cannot be guaranteed

Method used

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  • Welding robot offline programming system based on tablet computer, and offline programming method thereof

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Embodiment Construction

[0023] The technical solution of the present invention will be further introduced below in combination with specific embodiments.

[0024] The invention discloses an off-line programming system for a welding robot based on a tablet computer, including a system modeling module, a kinematics simulation module, a trajectory planning module, an automatic programming module, a state detection module and a communication module, wherein:

[0025] System modeling module: Based on the 3DSMAX platform, use MaxScript language to efficiently develop the robot and the surrounding 3D simulation module. According to the structural characteristics of the six-degree-of-freedom robot, use the OpenGL graphics library under Linux to establish a visual virtual environment of the robot and the surrounding environment. environment, simulating the actual working process of the welding robot.

[0026] Kinematics simulation module: The simulation content includes solving the kinematics positive solutio...

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Abstract

The invention discloses a welding robot offline programming system based on a tablet computer, which comprises a system modeling module, a kinematics simulation module, a track planning module, an automatic programming module, a status detection module, and a communication module. The invention further discloses an offline programming method of the offline programming system. The offline programming system provided by the invention has the advantages that compared with the traditional online teaching programming system, the system adopts a human operating interface based on the Linux operating system; highly controllable edit capabilities achieve easy optimization of motions of all axes; an actual working environment is simulated, and arc welding, spot welding and other welding functions of a robot are achieved; special offline and simulation technologies facilitate program optimization, and a completed program can be directly read and adopted by the robot through a wireless network, so that the onsite verification waiting time is shortened, and errors and unnecessary risks are reduced; the cost is low, so that the system is highly acceptable by a vast number of users; the operation is simple and convenient, and the teaching effects are good.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an off-line programming system and off-line programming method for a welding robot based on a tablet computer. Background technique [0002] The programming methods of welding robots can be divided into online teaching programming and offline teaching programming. At present, the robot generally adopts the online teaching programming method of the teaching pendant. This method is not only cumbersome in the programming process, but often requires a sample before teaching; and when the path is more complicated, it is difficult to achieve a good teaching effect, and the teaching accuracy cannot be guaranteed. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to provide a tablet computer-based off-line programming system and off-line programming method for welding robots that are easy to operate and have good teaching effects. [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44B25J9/16B25J11/00G05B19/4093
CPCB25J9/1664B25J11/005G05B19/4093G06F8/34
Inventor 张学王富林
Owner NANJING PANDA ELECTRONICS
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