JPH048U - - Google Patents

Info

Publication number
JPH048U
JPH048U JP3849290U JP3849290U JPH048U JP H048 U JPH048 U JP H048U JP 3849290 U JP3849290 U JP 3849290U JP 3849290 U JP3849290 U JP 3849290U JP H048 U JPH048 U JP H048U
Authority
JP
Japan
Prior art keywords
central processing
processing units
communication line
control device
serial communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3849290U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3849290U priority Critical patent/JPH048U/ja
Publication of JPH048U publication Critical patent/JPH048U/ja
Pending legal-status Critical Current

Links

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  • Numerical Control (AREA)
  • Multi Processors (AREA)
  • Safety Devices In Control Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る数値制御装置
のブロツク図、第２図はシリアル通信回線で接続
される各中央処理装置が有する機能ブロツク図、
第３図は送受信部の送受信処理のフローチヤート
、第４図は従来の装置制御装置の構成例を示すブ
ロツク図である。 １……システムバス、２……主中央処理装置、
３，４，５，６……副中央処理装置、１５，１８
……シリアル通信線、１６……追加の中央処理装
置、１７……増設モジユール、１９……送受信部
。 FIG. 1 is a block diagram of a numerical control device according to an embodiment of the present invention, and FIG. 2 is a functional block diagram of each central processing unit connected by a serial communication line.
FIG. 3 is a flowchart of the transmission and reception processing of the transmission and reception section, and FIG. 4 is a block diagram showing an example of the configuration of a conventional device control device. 1...System bus, 2...Main central processing unit,
3, 4, 5, 6...Sub central processing unit, 15, 18
... Serial communication line, 16 ... Additional central processing unit, 17 ... Expansion module, 19 ... Transmission/reception section.

Claims (1)

【実用新案登録請求の範囲】 (1) システムバスに複数の中央処理装置及び記
憶装置を接続し、前記中央処理装置のうち任意の
中央処理装置に各種制御器を接続し、各制御器を
介して数値制御工作機の各種アクチユエータを制
御するようにした数値制御装置において、適宜選
択された中央処理装置間をシリアル通信線を介し
て相互に接続したことを特徴とする数値制御装置
。 (2) 請求項１において、前記記憶装置及び前記
制御器に適宜中央処理装置を設け、適宜選択され
た中央処理装置をシリアル通信線を介して相互に
接続したことを特徴とする数値制御装置。[Claims for Utility Model Registration] (1) A plurality of central processing units and storage devices are connected to a system bus, and various controllers are connected to any one of the central processing units, and each controller is connected to a plurality of central processing units and storage devices. 1. A numerical control device for controlling various actuators of a numerically controlled machine tool, characterized in that appropriately selected central processing units are interconnected via a serial communication line. (2) The numerical control device according to claim 1, wherein the storage device and the controller are provided with appropriate central processing units, and the appropriately selected central processing units are interconnected via a serial communication line.
JP3849290U 1990-04-12 1990-04-12 Pending JPH048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3849290U JPH048U (en) 1990-04-12 1990-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3849290U JPH048U (en) 1990-04-12 1990-04-12

Publications (1)

Publication Number Publication Date
JPH048U true JPH048U (en) 1992-01-06

Family

ID=31546546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3849290U Pending JPH048U (en) 1990-04-12 1990-04-12

Country Status (1)

Country Link
JP (1) JPH048U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3018763U (en) * 1995-05-30 1995-11-28 株式会社サン・ピコ Attachment attachment structure for clothes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457314A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Numerical controller
JPH0317708A (en) * 1989-06-15 1991-01-25 Fanuc Ltd Numerical controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457314A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Numerical controller
JPH0317708A (en) * 1989-06-15 1991-01-25 Fanuc Ltd Numerical controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3018763U (en) * 1995-05-30 1995-11-28 株式会社サン・ピコ Attachment attachment structure for clothes

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