Multi-machine cooperative control system based on UR robot

Abstract

The invention discloses a multi-machine cooperation control system based on a UR robot, the system comprises a plurality of tightening modules and an industrial personal computer, each tightening module comprises a UR robot, a clamp, a charging gun and a color sensor, the UR robot is connected with the clamp, the charging gun is installed on the clamp, the charging gun is used for tightening a bolt, and the industrial personal computer is connected with the industrial personal computer. Each charging gun is provided with a warning lamp, the warning lamps are used for representing the tightening result, the color sensor is used for sensing the lighting condition of the warning lamps, and the industrial personal computer is electrically connected with the color sensor, the UR robots and the charging guns. According to the multi-machine cooperative control system based on the UR robots, the industrial personal computer and the multiple tightening modules are arranged, the multiple tightening modules receive a unified instruction of the industrial personal computer, the robots are in mutual linkage, and position conflicts cannot be generated.

Description

technical field [0001] The invention relates to the technical field of automatic tightening machinery, in particular to a multi-machine cooperative control system based on a UR robot. Background technique [0002] When the automobile chassis is assembled, multiple bolts need to be automatically installed on the automobile chassis through multiple tightening modules, so as to realize the fixed connection between the automobile chassis and the automobile. [0003] Among them, the tightening module is composed of a robot, a fixture, and a charging gun (tightening gun). The charging gun (tightening gun), each tightening module has its own control system, and each tightening module does not know the position of each other, and it is easy to generate a position Conflict, and cannot be linked. [0004] In addition, compared with high-precision guns, charging guns do not have the functions of remote control and transmission results. Since any modification to the charging gun will ...

AI Technical Summary

Problems solved by technology

[0003] Among them, the tightening module is composed of a robot, a fixture, and a charging gun (tightening gun). The charging gun (tightening gun), each tightening module has its own control system, and each tightening module does not know the position of each other, and it is easy to generate a position Conflict, and cannot be linked

[0004] In addition, compared with high-precision guns, the charging gun does not have the functions of remote control and transmission results

Since any modification to the charging gun will bring the risk of damaging the charging gun, each tightening module cannot be remotely operated, and the degree of intelligence is low

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