Intelligent robot welding monitoring system for holders of automotive child safety seats

Abstract

The invention discloses an intelligent control system applied to robot welding process of holders of automotive child safety seats. The system mainly comprises a hardware portion and a software portion. The hardware portion mainly comprises a motion controller, a computer unit and joint drive units, wherein the motion controller is used for controlling joint motors of a robot, and the computer unit is used for controlling parameters. The software portion mainly comprises a system setup module, a status monitoring module, a motion control module, an expert system module, a data management module, an online instruction module and a communication module. Under coordination of the hardware portion and the software portion, the whole intelligent control system is capable of well comprehensively controlling the welding process of the child safety holders, and especially independently controlling welding torch track and welding torch attitude. Integrated control of welding torch track, welding torch attitude and welding process can be well achieved during welding. The welding process of the holders of the child safety seats is smoother and more efficient. Qualification rate of the holders is also increased greatly.

Description

(1) Technical field [0001] The invention relates to a robot welding control system, in particular to a robot welding intelligent control system applied to child safety seat fixers. (2) Background technology [0002] The European mandatory standard ECE R44 / 03 defines a car child safety seat as a child safety protection that can be fixed to a motor vehicle and is composed of a seat belt assembly with a buckle or a flexible part, an adjustment mechanism, and accessories. system. It can also be combined with additional devices such as a portable cot, infant carrier, booster seat or crash protection. In the event of a car collision or sudden deceleration, it can reduce the impact on children and limit their body movement to reduce their injuries. It is mainly composed of base, backrest, adjustment baffle, headrest, fixer and other parts. The anchor part plays a decisive role in the quality, service life and safety of the child safety seat. The processing technology of the anch...

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Problems solved by technology

[0004] The present invention mainly aims to solve the problem of the robot welding control system of the child safety seat fixer, because the control system cannot realize the trinity integrated control of the welding torch trajectory, welding torch posture and welding process, resulting in real-time control of welding parameters and weld quality in the welding process Unsatisfactory results and other problems, by providing a robot welding intelligent control system, the robot welding process of the child safety seat anchor is smoother and more efficient, and the qualification rate of the anchor is also greatly improved

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