A high-precision robot grinding system and its control method

Abstract

The invention relates to a high-precision polishing system for a robot and a control method of the high-precision polishing system for the robot. The system is provided with a technology expert system and a calibration system. The technology expert system performs database management on technology parameters and a user input explanation, obtains effective data output according to data reasoning, then is connected to the calibration system in a communication mode and transmits data to the calibration system. The calibration system is connected to the technology expert system in the communication mode and can receive the data from the technology expert system and comprises a robot calibration system, a polished workpiece calibration system and a polishing equipment calibration system. The robot calibration system is used for calibrating robot kinematics parameters and robot kinetic parameters. The polished workpiece calibration system is used for calibrating installing positions and gestures of workpieces. The polishing equipment calibration system is used for calibrating the installing position of polishing equipment. Through function execution of the several units, the workpieces can be polished in a high-precision, high-efficiency and high-quality mode, and a systematic solution scheme is provided for the polishing industry.

Description

technical field [0001] The invention relates to the field of high-precision, high-speed automatic operation of industrial robots in industries such as sanitary ware, casting, spraying, etc., and specifically relates to a high-precision robot grinding system and a control method thereof. Background technique [0002] At present, in the social production of the grinding industry, the working environment of manual grinding is poor, the production efficiency is low, the degree of automation is low, and skilled operators are in short supply. With the development of information technology and industrial automation technology, many production fields have realized machine substitution, but there is still no complete system solution in the automatic grinding and polishing industry. The application of industrial robots in the grinding industry is a new type of production process in the scope of robot applications in recent years. It puts forward higher requirements for robot control s...

AI Technical Summary

Problems solved by technology

[0002] At present, in the social production of the grinding industry, the manual grinding working environment is harsh, the production efficiency is low, the degree of automation is low, and skilled operators are in short supply.

With the development of information technology and industrial automation technology, many production fields have realized machine substitution, but there is still no complete system solution in the automatic grinding and polishing industry.

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