JPS5745750A - Transmission switching device having open line detecting function and industrial robot using said device - Google Patents

Transmission switching device having open line detecting function and industrial robot using said device

Info

Publication number
JPS5745750A
JPS5745750A JP55119828A JP11982880A JPS5745750A JP S5745750 A JPS5745750 A JP S5745750A JP 55119828 A JP55119828 A JP 55119828A JP 11982880 A JP11982880 A JP 11982880A JP S5745750 A JPS5745750 A JP S5745750A
Authority
JP
Japan
Prior art keywords
signal
transmission lines
open
gates
open line
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.)
Granted
Application number
JP55119828A
Other languages
English (en)
Other versions
JPS6228904B2 (ja
Inventor
Hajime Inaba
Hideo Miyashita
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
Fujitsu Fanuc 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
Application filed by Fanuc Corp, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP55119828A priority Critical patent/JPS5745750A/ja
Priority to EP81303831A priority patent/EP0047114B1/en
Priority to DE8181303831T priority patent/DE3172912D1/de
Priority to US06/295,318 priority patent/US4442521A/en
Priority to KR1019810003245A priority patent/KR850001328B1/ko
Publication of JPS5745750A publication Critical patent/JPS5745750A/ja
Publication of JPS6228904B2 publication Critical patent/JPS6228904B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1602—Programme controls characterised by the control system, structure, architecture
    • B25J9/161—Hardware, e.g. neural networks, fuzzy logic, interfaces, processor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33253—Correction data transmission errors, protection against noise, twisted pair
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36159—Detachable or portable programming unit, display, pc, pda
JP55119828A 1980-09-01 1980-09-01 Transmission switching device having open line detecting function and industrial robot using said device Granted JPS5745750A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55119828A JPS5745750A (en) 1980-09-01 1980-09-01 Transmission switching device having open line detecting function and industrial robot using said device
EP81303831A EP0047114B1 (en) 1980-09-01 1981-08-21 Data transmission system and an industrial robot using the system
DE8181303831T DE3172912D1 (en) 1980-09-01 1981-08-21 Data transmission system and an industrial robot using the system
US06/295,318 US4442521A (en) 1980-09-01 1981-08-24 Switching device for detecting interruptions in transmission lines
KR1019810003245A KR850001328B1 (ko) 1980-09-01 1981-09-01 전송선로의 단절을 검지하는 기능을 가진 전송선로 스위치용 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55119828A JPS5745750A (en) 1980-09-01 1980-09-01 Transmission switching device having open line detecting function and industrial robot using said device

Publications (2)

Publication Number Publication Date
JPS5745750A true JPS5745750A (en) 1982-03-15
JPS6228904B2 JPS6228904B2 (ja) 1987-06-23

Family

ID=14771261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55119828A Granted JPS5745750A (en) 1980-09-01 1980-09-01 Transmission switching device having open line detecting function and industrial robot using said device

Country Status (5)

Country Link
US (1) US4442521A (ja)
EP (1) EP0047114B1 (ja)
JP (1) JPS5745750A (ja)
KR (1) KR850001328B1 (ja)
DE (1) DE3172912D1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936079A (ja) * 1982-08-18 1984-02-28 株式会社東芝 エレベ−タ制御装置
JPS6093844A (ja) * 1983-10-26 1985-05-25 Nippon Signal Co Ltd:The デ−タ伝送方法
JPH03234487A (ja) * 1990-02-09 1991-10-18 Daifuku Co Ltd ロボット作業設備
JP2017204720A (ja) * 2016-05-11 2017-11-16 三菱電機株式会社 通信装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105789A (ja) * 1982-12-10 1984-06-19 Hitachi Ltd コ−ド信号検出回路
FR2539887B1 (fr) * 1983-01-20 1985-07-26 Tech Europ Commutation Procede pour assurer la securite du fonctionnement d'un automate programmable et automate pour la mise en oeuvre du procede
FR2540685A1 (fr) * 1983-02-03 1984-08-10 Jeumont Schneider Interface pour relier un systeme informatique a un dispositif actionneur
US4499584A (en) * 1983-05-26 1985-02-12 The United States Of America As Represented By The Secretary Of The Navy Data validation monitor
US4633473A (en) * 1984-08-02 1986-12-30 United Technologies Corporation Fault tolerant communications interface
US4785396A (en) * 1986-01-28 1988-11-15 Intel Corporation Push-pull serial bus coupled to a plurality of devices each having collision detection circuit and arbitration circuit
JP2592054B2 (ja) * 1986-01-31 1997-03-19 シャープ株式会社 データ記録方法
US4698830A (en) * 1986-04-10 1987-10-06 International Business Machines Corporation Shift register latch arrangement for enhanced testability in differential cascode voltage switch circuit
CH677047A5 (ja) * 1988-12-16 1991-03-28 Asea Brown Boveri
FR2748170B1 (fr) * 1996-04-25 1998-07-03 France Telecom Dispositif de commutation automatique de lignes de transmission
US5903574A (en) * 1997-04-18 1999-05-11 Sarnoff Corporation Studio transmitter link method and apparatus
US7745733B2 (en) * 2005-05-02 2010-06-29 3M Innovative Properties Company Generic patterned conductor for customizable electronic devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260511A (en) * 1975-11-14 1977-05-19 Nec Corp Parallel transmission circuits
JPS52130516A (en) * 1976-04-27 1977-11-01 Oki Electric Ind Co Ltd Monitor and fault position orientation system
JPS5544684A (en) * 1978-09-27 1980-03-29 Fujitsu Ltd Duplicated bus circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513297B2 (de) * 1965-07-26 1971-03-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur erkennung von l bzw o signal fehlern fuer mindestens einen zweikanaligen steuerkreis
US3476922A (en) * 1966-08-05 1969-11-04 Sperry Rand Corp Failure monitor for redundant channel systems
BE787140A (fr) * 1971-08-03 1973-02-05 Siemens Ag Dispositif de surveillance de la continuite des fils de ligne d'un systeme de transmission de donnees
US3751684A (en) * 1972-04-14 1973-08-07 Allen Bradley Co Fault mode detection system
US3825682A (en) * 1973-06-27 1974-07-23 Rca Corp Balanced line driver, line receiver system
JPS5024686A (ja) * 1973-07-09 1975-03-15
JPS54124903A (en) * 1978-03-22 1979-09-28 Mitsubishi Electric Corp Error detector for parallel data transmission circuit
US4236215A (en) * 1978-10-26 1980-11-25 Vapor Corporation Vehicular data handling and control system
US4298982A (en) * 1980-06-03 1981-11-03 Rca Corporation Fault-tolerant interface circuit for parallel digital bus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260511A (en) * 1975-11-14 1977-05-19 Nec Corp Parallel transmission circuits
JPS52130516A (en) * 1976-04-27 1977-11-01 Oki Electric Ind Co Ltd Monitor and fault position orientation system
JPS5544684A (en) * 1978-09-27 1980-03-29 Fujitsu Ltd Duplicated bus circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936079A (ja) * 1982-08-18 1984-02-28 株式会社東芝 エレベ−タ制御装置
JPS6093844A (ja) * 1983-10-26 1985-05-25 Nippon Signal Co Ltd:The デ−タ伝送方法
JPH03234487A (ja) * 1990-02-09 1991-10-18 Daifuku Co Ltd ロボット作業設備
JP2017204720A (ja) * 2016-05-11 2017-11-16 三菱電機株式会社 通信装置

Also Published As

Publication number Publication date
KR830008228A (ko) 1983-11-16
JPS6228904B2 (ja) 1987-06-23
DE3172912D1 (en) 1985-12-19
EP0047114A1 (en) 1982-03-10
US4442521A (en) 1984-04-10
KR850001328B1 (ko) 1985-09-14
EP0047114B1 (en) 1985-11-13

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