MONITOR DEVICE FOR POSITION OF MATERIAL BODY

摘要

PURPOSE:To detect the information on the moving positions of a material body and to display, analyze and stocks this information, by providing plural length measuring instruments, a control circuit having an interruption function and an LED display part. CONSTITUTION:A control circuit 8 has the functions of both a talker and a listener and also measures two points showing the mechanical shift amounts to obtain the mean value and the difference between data on said two points. These mean value and difference can be delivered to an LED. The revolution of a motor 1 is controlled by the signal sent from the circuit 8 or a host computer 10. Thus the position of a work 6 is controlled. The interruption control function is provided to the circuit 8 by means of plural length measuring instruments 12. Thus the maximum, minimum and mean values of a continuously moving material body can be obtained and sent to the computer 10 to be stored there.