bipolar test


Test run of the Toshiba TB6560 Bipolar Stepper Driver IC – Mach3 CNC software – Toshiba TB6560 driver IC on 3.5 Apeak current – Pacific Scientific POWERMAX II P22NSXA 1.8DEG 62W Bipolar stepper motor I use the TB6560 driver IC on 35VDC and 3.5Apeak phase current with a PIC18F14k50 microcontroller. The microcontroller controlls dinamically the current decay, depend on the speed of the motors, and lower the motor current if it stops.