Five-axis linkage numerical control manipulator polishing control system and method

Abstract

The invention belongs to the technical field of machining, and discloses a five-axis linkage numerical control manipulator polishing control system and method. The five-axis linkage numerical controlmanipulator polishing control system comprises a parameter configuration module, a monitoring module, a data acquisition module, a storage module, an angle adjustment module, a central control module,a polishing force pneumatic loading module, a polishing parameter optimization module and a quality detection module. The parameter configuration module comprises a numerical value input unit, a modesetting unit, a mode selection unit and an instruction generation unit. The monitoring module monitors the polishing process in real time through a camera. The data acquisition module detects and acquires various data and parameters in the polishing process through a plurality of sensors with different functions. According to the five-axis linkage numerical control manipulator polishing control system and method, accurate and rapid tracking variable polishing force control can be achieved in the polishing process, the corresponding polishing force is controlled in real time, and the force control requirement of polishing machining can be effectively met; and on the premise that the polishing quality is guaranteed, the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a five-axis linkage numerical control manipulator polishing control system and method. Background technique [0002] At present, in recent years, due to people's stricter requirements on the surface quality of products, polishing is more and more widely used in surface processing. Taking mold processing as an example, the working hours of polishing account for 30%-40% of the entire mold manufacturing cycle. . Polishing is processed with soft tools, the cutting volume is relatively small, and the material removal rate is low. Therefore, in actual production, polishing is usually used as a supplementary process after grinding. As a processing method to improve surface finish, it is widely used in appearance. For plastic molds with high requirements, and for the surface treatment of some pot alloy products before the anode, the current surface fine polishi...

AI Technical Summary

Problems solved by technology

[0005] (1) The research and development of the existing polishing control system mostly focus on the control of polishing dwell time and constant force polishing control, which cannot realize accurate and fast tracking variable polishing force control, and cannot meet the force control requirements of polishing process

[0006] (2) For uneven workpieces, constant polishing parameters will cause under-polishing in areas with large material removal, which will reduce polishing efficiency and affect the quality of the processed surface

Images