Automatically controlled electromechanical machine - uses rotation monitors and three decades of control switches and includes magnetic coupling system

摘要

The electromechanical machine has fully automatic operation and used rotating parts designed for accurate rapid and economical adjustment between operating ranges. Automatic setting up and multiple applications are facilitated. The rotating parts may consist of drive nuts or spindles, gear wheels, racks and pinions, magnetic couplings, and sensors for rotation direction and amt. of rotation. Thirty switches for three decades control the automatic machine by applying drive current until they are switched off. If an intended stopping point is exceeded the motor is reversed. Adjustment of the desired process is achieved by setting the switches after the previously operated switches are reset. Automatic control is achieved by using punched tape.