CONTROL DEVICE FOR WASHING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a control device for a washing machine with which the vector control of the motor can be performed at a lower cost without increasing the size of a circuit board.

SOLUTION: When the vector control is carried out to drive a motor 17 of the washing machine via an inverter circuit 12, a calculation process to perform the vector control and a control process concerning an input operation or the like for the washing machine 41 are carried out by a single microcomputer 54 which has a processing power of 50MIPS.

COPYRIGHT: (C)2003,JPO