Application of Frequency Converter in Constant Pressure Cutting Fluid Supply System
FENG Jinbing;Huaian Vocational College of Information Technology;
The cutting fluid plays an essential role in the metal cutting process,to reduce tool wear and improve processing quality. In the automatic metal cutting processing production line,the cutting fluid to supply is required with constant pressure and sufficient flow. The paper presents a set of industrial cutting fluid for constant pressure supply system. The system,using the high performance Mitsubishi inverter,controls the motor start and stop by the PID operation funciton embedded in the inverter,and then controls the flow changes in the network,in order to achieve constant pressure control purpose. At the same time,it can make the cutting fluid recysling,saving cost and meeting the application requirement. It provides reference for the similar system design and improving.
【CateGory Index】： TG501.5