Study on Spindle Servo Control of Four-Axis Vertical CNC Machining Center
This paper studies swinging rule of the fourth spindle in Four-axis vertical CNC machining center relying on the vertical axis head. Through current regulator, the speed regulator and improved single neuron PID speed controller the servo control system model is realized. Test results show that good performance is reached according to design of servo control system. The best is to read these instructions and follow the outline of this text.
Z. Q. Kuang "Study on Spindle Servo Control of Four-Axis Vertical CNC Machining Center", Advanced Materials Research, Vols. 317-319, pp. 83-87, 2011