TORQUE SYSTEMS

direct current permanent magnet servo motors, precision direct current motor tachometers, direct current servo amplifiers, power operational amplifiers, electronic alternating current to direct current power supplies, analog speed/position control systems comprising an electronic alternating current to direct current power supply, controller and direct current motor/tachometer and digital speed/position control systems comprising and electronic alternating current to direct current power supply, controller, digital input card, and a servo motor/tachometer/encoder assembly