PRACTICAL IMPLEMENTATION OF FUZZY CONTROLLER FOR CONTROLLING THE CNC SPINDLE MOTOR USING PLC

Document Type : Research Paper

Authors

1 Electrical engineer in 10th of Ramadan (Arab valve company.

2 Faculty of Electronic Eng., Industrial Electronics and Control Dept., Menuf, Menofia, Egypt

Abstract

The main objective of this paper is to practically designa controller that keepsthe performance
of CNC spindle speed.The precisionofthe CNC spindlemotor speed affectsthequality of the
product andmachine lifetime. Herebyweapplythe PID, fuzzy and fuzzy-
PIDcontroller'stypesusing the PLC.The controlled parameter is the CNC spindle motor speed.
The system performance was evaluated usingthe three controllers. Results of fuzzy-PID show
significant improvement in the performance over a wide range of operating conditions.

Keywords

Main Subjects