MOTOR CONTROL DEVICE

The present invention provides a motor control device (1) that controls a motor (21) for moving a transporting unit of a crane (2), wherein the motor control device is provided with: an instruction generator (11) that generates a speed instruction for a motor (21) on the basis of a first operation for starting movement of the transporting unit and a second operation for stopping the transporting unit; and a stop position calculating unit (16) that calculates, on the basis of the speed instruction before correction, the movement distance of the transporting unit from a time when the transport unit is started to move by performing the first operation on the crane (2) to a time when the transporting unit is decelerated and stopped by performing the second operation on the crane (2), and that displays the calculated movement distance on a monitor (4). 本发明为对用于使起重机(2)的搬运部移动的电动机(21)进行控制的电动机控制装置(1)，该电动机控制装置(1)具有：指令生成器(11)，其基于用于使搬运部的移动开始的第1操作及用于使搬运部停止的第2操作生成针对电动机(21)的速度指令；以及停止位置运算部(16)，其基于进行校正前的速度指令，对通过针对起重机(2)的第1操作使搬