公开(公告)号：US20040044433A1

公开(公告)日：2004-03-04

申请号：US10452931

申请日：2003-06-03

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Tomohiro Kamishio

IPC: G06F019/00

CPC classification number: G05B19/414 ,  G05B2219/34071 ,  G05B2219/34208 ,  G05B2219/34256 ,  G05B2219/34282

Abstract: The invention includes: a numerical controller for controlling a servo amplifier in accordance with a given motion command; a memory for storing as variables motion command data such as speeds and positions; a motion API which is called by an application program on a personal computer and which gives a motion command via a bus such as a PCI bus to the numerical controller; and means for indirectly specifying the address of a variable of motion command data present in the memory by way of the motion API.

Abstract translation: 本发明包括：数字控制器，用于根据给定的运动指令控制伺服放大器; 用于存储作为变量的运动命令数据如速度和位置的存储器; 运动API，其由个人计算机上的应用程序调用，并且经由诸如PCI总线的总线向数字控制器提供运动命令; 以及用于通过运动API间接地指定存在于存储器中的运动命令数据的变量的地址的装置。