PULSE MOTOR CONTROL SYSTEM

摘要

PROBLEM TO BE SOLVED: To prevent a pulse from motor stepping out of in case a data error is detected at a data receiving side without re-transmitting the data, in a system which controls the pulse motor by pulses produced with the data showing a pulse rate which is transmitted in a serial telecommunication and received at the receiving side. SOLUTION: The pulse motor control system has a means to detect errors and a means to calculate data for the succeeding pulse rate from the data received, and controls to drive the pulse motor with the pulse rate calculated by the means to calculate data.