MOTION CONTROL PROGRAM, MOTION CONTROL METHOD, AND MOTION CONTROLLER

To provide a technology which enables control by connecting a plurality of control target devices with different communication protocols to a computer in which a non-real time OS and a real time OS are installed.SOLUTION: Provided is a motion control program which causes a computer to function in a...

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Bibliographic Details
Main Authors PAN ZI-YUAN, YANG BOO-HO, KIM JSOON
Format Patent
LanguageEnglish
Japanese
Published 21.05.2020
Subjects
CALCULATING
COMPUTING
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:To provide a technology which enables control by connecting a plurality of control target devices with different communication protocols to a computer in which a non-real time OS and a real time OS are installed.SOLUTION: Provided is a motion control program which causes a computer to function in a manner such that a reception part on a non-real time OS receives a control command from a user creation program which controls a plurality of control target devices and notifies a control part of control command information, a control part on a real time OS, based on the control command information of which it is notified from the reception part, stores, in a memory region ensured for each control target device, an interpolation command for each control target device repeatedly generated for each control cycle, a communication module part on the real time OS converts the interpolation command, which has been acquired from the memory region, from a predetermined signal format recognizable by the control part into a signal format for communication interface standards recognizable by each of the plurality of control target devices and transmits the interpolation command.SELECTED DRAWING: Figure 5 【課題】非リアルタイムＯＳ及びリアルタイムＯＳがインストールされたコンピュータに、通信プロトコルが異なる複数の制御対象機器を接続して制御することが可能な技術を提供する。【解決手段】非リアルタイムＯＳ上の受付部は、複数の制御対象装置を制御するユーザ作成プログラムから制御指令を受け付け、制御指令情報を制御部に通知し、リアルタイムＯＳ上の制御部は、受付部から通知された制御指令情報に基づいて、モーション制御サイクルごとに繰り返し生成した制御対象装置ごとの補間指令を、制御対象装置ごとに確保されるメモリ領域に格納し、リアルタイムＯＳ上の通信モジュール部は、メモリ領域から取得した補間指令を、制御部が認識可能な所定の信号フォーマットから、複数の制御対象装置の各々が認識可能な通信インターフェース規格の信号フォーマットに変換して送信するようにコンピュータを機能させる、モーション制御プログラムを提供する。【選択図】図５
Bibliography:Application Number: JP20200005938