Hidetsugu Komiya

Numerical control method

Position control of multiple tools based on elapsed time of tool operation

Method and apparatus for displaying ladder diagrams

Method and apparatus for displaying segments of a ladder diagram which turn on an operator specified relay

System for simultaneously displaying all ladder diagram segments in which an operator designated relay appears as an input or output

Floppy disk auxiliary memory device

Method for drivingly controlling a variable reluctance type motor

Portable floppy disc auxiliary storage device

Memory cassette holding apparatus

DIGITAL CONTROL UNIT.