公开(公告)号：US20160282835A1

公开(公告)日：2016-09-29

申请号：US15035455

申请日：2014-12-09

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： MASARU NISHIZONO ,  YOSHIAKI IKEUCHI ,  TOMOHISA HIRAKAWA

IPC: G05B19/19

CPC classification number: G05B19/19 ,  G05B19/408 ,  G05B19/416 ,  H02P31/00

Abstract: A motor-driving apparatus, which drives a motor while controlling the motor based on an external command signal from an external device, includes an external command processor, a program storage, a motor controller, a program rewriting unit, a rewriting data input terminal. The external command processor outputs a motor control command from the external command signal based on an external command processing program. The motor controller controls an operation of the motor according to the motor control command based on a motor control program. Further, the external command processing program and the motor control program are previously stored in the program storage. The program rewriting unit rewrites only the external command processing program stored in the program storage based on the program rewriting data received from the rewriting data input terminal.

Abstract translation: 基于来自外部设备的外部命令信号来控制电动机驱动电动机的电动机驱动装置包括外部指令处理器，程序存储器，电动机控制器，程序重写单元，重写数据输入端子。 外部命令处理器基于外部命令处理程序从外部命令信号输出马达控制命令。 电动机控制器根据电动机控制指令控制电动机的动作。 此外，外部命令处理程序和马达控制程序预先存储在程序存储器中。 程序重写单元仅基于从重写数据输入端子接收的程序重写数据，仅重写存储在程序存储器中的外部命令处理程序。