Agile control device and agile control method for casting automatic cleaning

Abstract

The invention discloses an agile control device and an agile control method for automatic cleaning of castings. The agile control device for automatic cleaning of castings, including the actuator for automatic cleaning of the castings to be cleaned and the drive control mechanism for automatic operation control of the actuator, the actuator is connected to the real-time current used to monitor the processing operation of the actuator The current detection sensor, the current detection sensor is connected to the drive control mechanism through the data processing mechanism for comparing the real-time current characteristics sensed by the current detection sensor with the no-load current characteristics of the current detection sensor, and the drive control mechanism is based on the feedback from the data processing mechanism The current characteristic compares the information to adjust the feed speed of the actuator or stop the operation of the actuator. It can effectively solve the risk of grinding the workpiece body and damaging the equipment due to differences in cleaning characteristics and equipment failure. The agile control device can be widely used in various mechanical rough machining occasions.

Description

technical field [0001] The invention relates to the field of automatic cleaning of castings, in particular to an agile device for automatic cleaning of castings. In addition, the invention also relates to an agile control method for automatic cleaning of castings. Background technique [0002] In the field of automatic cleaning of castings, it is a development trend for robots to grab the spindle and select corresponding tools for different cleaning features to clean castings at fixed points. However, there are large differences and uncertainties in casting blanks, and various abnormal characteristics may appear randomly (especially for cast iron materials, due to poor plasticity, high hardness, high carbon content, and serious casting sand stickiness, cleaning The processing will generate a large impact load, which will easily result in unclean cleaning or processing to the casting body and damage the casting, and seriously will cause damage to the processing system or maj...

AI Technical Summary

Problems solved by technology

[0007] The present invention provides an agile control device for automatic cleaning of castings and an agile control method for automatic cleaning of castings, to solve the existing method of compensation for cleaning and processing paths of casting blanks, the power of floating tools is small, and it cannot be applied to high-speed and high-efficiency processing occasions; The direct contact torque sensor reduces the rigidity of the casting automatic cleaning system and affects the technical problems of the characteristics of the casting automatic cleaning system under vibration conditions

Images