A motor control device is equipped with a command receiving unit adapted to receive a movement command and a first control period of the movement command from a numerical controller, a command generating unit which, on the basis of the first control period and a second control period which is determined in advance, is adapted to generate a movement command of the second control period from the movement command of the first control period, and a motor control unit adapted to control a motor, in accordance with the movement command generated by the command generating unit.

A motor control device is equipped with a command receiving unit adapted to receive a movement command and a first control period of the movement command from a numerical controller, a command generating unit which, on the basis of the first control period and a second control period which is determined in advance, is adapted to generate a movement command of the second control period from the movement command of the first control period, and a motor control unit adapted to control a motor, in accordance with the movement command generated by the command generating unit.

Described herein is a method for controlling a network-type actuator module, and provides a method for controlling a plurality of network-type actuator modules which are connected to a main controller through a multi-drop scheme including the steps of: the main controller transmitting to the actuator module one instruction packet comprising a plurality of IDs; and an actuator module, which corresponds to the ID, transmitting a status packet to the main controller, wherein the actuator module transmits the status packet according to the order of the ID, which is expressed on the instruction packet. Accordingly, unlimited information required from the plurality of actuators can be read from a single transmission of the packet instruction by flexibly expanding limitations due to limitations on the length of each field in accordance with an instruction set and a definition of a parameter.