Development of Microcomputers and Motor Control Software for Steel Pipe Cutting Units

Abstract

In the paper there is projected the system for automatic regulation of the flying cut-off device for the moving pipe.For the main drive there is introduced the direct-current motor,reductor, gear and gear-lathe which is rigidly connected with cut-off device. The speed is regulated by the three-phase thyristor regulator wich supples the DC motor.For the process automation there is projected a microcomputer. On the base of the projected hardware microcomputer there is made a software support. The task for the newly projected system is better accuracy of the cutting and increasing of the automation level.