Robot sewing system, operation method thereof and research and development method of robot sewing system

Abstract

The invention relates to a robot sewing system, an operation method thereof and a research and development method of the robot sewing system. The operation method of the robot sewing system comprises the steps of 1, adding of additional shafts, wherein a first additional shaft and a second additional shaft are mounted to the tail end of a six-degree-of-freedom mechanical arm in a series connection mode; 2, programming simulation, wherein a programmed sewing machine simulation program is run on a robot system of a teaching controller; 3, controllable variable relationship simulation, wherein the rotation speed of a seventh teaching servo motor in the actual work process serves as the first controllable variable, the rotation speed of an eighth teaching servo motor in one-time reciprocating movement serves as the second controllable variable, and the movement speed of the tail end of a robot serves as the third controllable variable; simulation is conducted through MATLAB; 4, execution of the sewing program, wherein the movement speed value of the tail end of the six-degree-of-freedom mechanical arm in a working space coordinate system is replaced with the real-time speed of a first teaching servo motor in the sewing machine simulation program. A sewing process package based on the robot system is provided, and the problem that hardware cost of a sewing machine controller and a robot controller is wasted is solved.

Description

Technical field [0001] The invention relates to the technical field of industrial robot control, in particular to a robotic sewing system and its operation method and system development method. Background technique [0002] In the traditional sewing industry, sewing is achieved by moving the sofa leather, and after the sewing is completed, the sewn leather is made into the required shape. This method is suitable for sewing flat leather products, and cannot adapt to the sewing of a space with a certain shape. The high-end sewing industry requires sewing quality. And the traditional sewing production process cannot be separated from the operation of the workers, and the demand for labor is very huge. [0003] The existing 3D sewing technology uses the sewing machine controller and the robot controller to control the sewing machine and the robot. The sewing machine and the robot use communication to work together. This method is too wasteful in hardware and increases the development ...

AI Technical Summary

Problems solved by technology

However, the automation level of the common sewing production line is not high at present, and the operators lack relevant skills, and the sewing robot production line cannot be truly realized.

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