DE68926677D1 - Datenaufnahmeschaltung für serielle kontrolleinheit - Google Patents

Datenaufnahmeschaltung für serielle kontrolleinheit

Info

Publication number
DE68926677D1
DE68926677D1 DE68926677T DE68926677T DE68926677D1 DE 68926677 D1 DE68926677 D1 DE 68926677D1 DE 68926677 T DE68926677 T DE 68926677T DE 68926677 T DE68926677 T DE 68926677T DE 68926677 D1 DE68926677 D1 DE 68926677D1
Authority
DE
Germany
Prior art keywords
control unit
data recording
recording circuit
serial control
serial
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.)
Expired - Fee Related
Application number
DE68926677T
Other languages
English (en)
Other versions
DE68926677T2 (de
Inventor
Masakazu The Research Moritoki
Masao The Research In Hagiwara
Makoto The Research Ins Takebe
Yukinori The Research Katayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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
Priority claimed from JP4409988A external-priority patent/JPH01220545A/ja
Priority claimed from JP10474588A external-priority patent/JPH01276203A/ja
Priority claimed from JP63304635A external-priority patent/JPH0817399B2/ja
Priority claimed from JP63305582A external-priority patent/JP2562681B2/ja
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Application granted granted Critical
Publication of DE68926677D1 publication Critical patent/DE68926677D1/de
Publication of DE68926677T2 publication Critical patent/DE68926677T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/423—Loop networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
DE68926677T 1988-02-29 1989-02-28 Datenaufnahmeschaltung für serielle kontrolleinheit Expired - Fee Related DE68926677T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4409988A JPH01220545A (ja) 1988-02-29 1988-02-29 多重データリンクの伝送データ誤出力抑制装置
JP10474588A JPH01276203A (ja) 1988-04-27 1988-04-27 直列制御装置
JP63304635A JPH0817399B2 (ja) 1988-12-01 1988-12-01 直列制御装置
JP63305582A JP2562681B2 (ja) 1988-12-02 1988-12-02 直列制御装置のアクチュエ−タデ−タ出力装置
PCT/JP1989/000208 WO1989008361A1 (en) 1988-02-29 1989-02-28 Data pick-up circuit for serial controller

Publications (2)

Publication Number Publication Date
DE68926677D1 true DE68926677D1 (de) 1996-07-18
DE68926677T2 DE68926677T2 (de) 1996-11-14

Family

ID=27461477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926677T Expired - Fee Related DE68926677T2 (de) 1988-02-29 1989-02-28 Datenaufnahmeschaltung für serielle kontrolleinheit

Country Status (5)

Country Link
US (1) US5204865A (de)
EP (1) EP0429647B1 (de)
KR (1) KR900701111A (de)
DE (1) DE68926677T2 (de)
WO (1) WO1989008361A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507947B1 (de) * 1989-12-26 1997-05-28 Kabushiki Kaisha Komatsu Seisakusho Serielle steuereinheit
JP2562703B2 (ja) * 1989-12-27 1996-12-11 株式会社小松製作所 直列制御装置のデータ入力制御装置
JP2890857B2 (ja) * 1991-01-21 1999-05-17 日本電気株式会社 オンライン情報処理システム
WO1993022857A1 (en) * 1992-05-04 1993-11-11 Ford Motor Company Limited Slave bus controller circuit for class a motor vehicle data communications
US5523998A (en) * 1993-04-14 1996-06-04 Digital Equipment Corporation Configuration controller for establishing timing signals of a communications network
JP3177164B2 (ja) * 1996-07-23 2001-06-18 オークマ株式会社 センサー及びセンサーのデータ転送方法
DE19643092C2 (de) * 1996-10-18 1998-07-30 Elan Schaltelemente Gmbh Feld-Datenbussystem
US6223317B1 (en) 1998-02-28 2001-04-24 Micron Technology, Inc. Bit synchronizers and methods of synchronizing and calculating error
US10032117B2 (en) 2014-09-17 2018-07-24 Caterpillar Inc. Method for developing machine operation classifier using machine learning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134713A (de) * 1974-04-16 1975-10-25
EP0000427A1 (de) * 1977-07-09 1979-01-24 LUCAS INDUSTRIES public limited company Elektrische Einrichtungen für Strassenfahrzeuge
US4245212A (en) * 1978-03-13 1981-01-13 The United States Of America As Represented By The Secretary Of The Navy Serial digital data decoder
JPS58179091A (ja) * 1982-04-14 1983-10-20 Matsushita Electric Ind Co Ltd リモ−トコントロ−ル装置
JPH0618377B2 (ja) * 1983-09-08 1994-03-09 株式会社日立製作所 伝送系
US4630233A (en) * 1984-06-25 1986-12-16 Allen-Bradley Company, Inc. I/O scanner for an industrial control
JPH071481B2 (ja) * 1985-08-28 1995-01-11 株式会社日立製作所 分散フアイルの編集方法
JPS62175045A (ja) * 1986-01-28 1987-07-31 Nec Corp アラ−ム通知方式
US4805107A (en) * 1987-04-15 1989-02-14 Allied-Signal Inc. Task scheduler for a fault tolerant multiple node processing system
JPH0674899A (ja) * 1992-08-31 1994-03-18 Matsushita Electric Ind Co Ltd 試料表面の測定方法と装置及び試料表面の微細加工方法と装置

Also Published As

Publication number Publication date
EP0429647A1 (de) 1991-06-05
WO1989008361A1 (en) 1989-09-08
KR900701111A (ko) 1990-08-17
DE68926677T2 (de) 1996-11-14
US5204865A (en) 1993-04-20
EP0429647B1 (de) 1996-06-12
EP0429647A4 (en) 1992-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee