JPS54152764A - Trouble diagnosis device of control circuit for electromagnetic actuator - Google Patents

Trouble diagnosis device of control circuit for electromagnetic actuator

Info

Publication number
JPS54152764A
JPS54152764A JP6200078A JP6200078A JPS54152764A JP S54152764 A JPS54152764 A JP S54152764A JP 6200078 A JP6200078 A JP 6200078A JP 6200078 A JP6200078 A JP 6200078A JP S54152764 A JPS54152764 A JP S54152764A
Authority
JP
Japan
Prior art keywords
signals
circuit
trouble
control
wheel speed
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
JP6200078A
Other languages
Japanese (ja)
Other versions
JPS571681B2 (en
Inventor
Yasuji Omori
Masamitsu Sato
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP6200078A priority Critical patent/JPS54152764A/en
Priority to US06/035,539 priority patent/US4270809A/en
Priority to DE2918543A priority patent/DE2918543C2/en
Priority to FR7912044A priority patent/FR2434420A1/en
Priority to FR7926416A priority patent/FR2433444B1/en
Publication of JPS54152764A publication Critical patent/JPS54152764A/en
Publication of JPS571681B2 publication Critical patent/JPS571681B2/ja
Granted legal-status Critical Current

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  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: To diagnose the troubles of a control circuit that forms a plurality of control systems mutually and in parallel, by transmitting control signals, which become indepedent every structure to be controlled, to an electromagnetic actuator separately operating a plurality of structures to be controlled.
CONSTITUTION: A trouble diagnosis devive 27 generates dummy wheel speed signals a, and is provided with a reference wheel speed set instrument 25, a dummy wheel speed signal instrument 28 connected to the input side of each control logical circuit 26-1W26-3, a trouble diagonosis circuit 29, which is subject to outlet valve functioning signals b1-1Wb1-3 and inlet valve functioning signals, b2-1Wb3-3 as input signals and generates output signal l, and a power source disconnecting and alarm generating device 31, which is connected to the output side of the trouble diagonosis circuit 29 when non-braking and disconnects a power source of a computing and control logical circuit device 24 while generating alarms when the output signals l of the trouble diagnosis circuit 29 become to abnormal wave- forms, when non-braking.
COPYRIGHT: (C)1979,JPO&Japio
JP6200078A 1978-05-12 1978-05-24 Trouble diagnosis device of control circuit for electromagnetic actuator Granted JPS54152764A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6200078A JPS54152764A (en) 1978-05-24 1978-05-24 Trouble diagnosis device of control circuit for electromagnetic actuator
US06/035,539 US4270809A (en) 1978-05-12 1979-05-03 Device for diagnosing trouble in a control circuit for electromagnetic actuators
DE2918543A DE2918543C2 (en) 1978-05-12 1979-05-08 Device for diagnosing malfunctions in a control circuit for electromagnetic actuating devices
FR7912044A FR2434420A1 (en) 1978-05-12 1979-05-11 DEVICE FOR DIAGNOSING FAULTS WHICH OCCUR IN A CONTROL CIRCUIT OF ELECTROMAGNETIC COMPONENTS
FR7926416A FR2433444B1 (en) 1978-05-12 1979-10-24 ANTI-SLIP BRAKING APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6200078A JPS54152764A (en) 1978-05-24 1978-05-24 Trouble diagnosis device of control circuit for electromagnetic actuator

Publications (2)

Publication Number Publication Date
JPS54152764A true JPS54152764A (en) 1979-12-01
JPS571681B2 JPS571681B2 (en) 1982-01-12

Family

ID=13187443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6200078A Granted JPS54152764A (en) 1978-05-12 1978-05-24 Trouble diagnosis device of control circuit for electromagnetic actuator

Country Status (1)

Country Link
JP (1) JPS54152764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0558912U (en) * 1991-01-16 1993-08-03 本田技研工業株式会社 Failure diagnosis device for accumulator in pressure source for pressure equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0558912U (en) * 1991-01-16 1993-08-03 本田技研工業株式会社 Failure diagnosis device for accumulator in pressure source for pressure equipment

Also Published As

Publication number Publication date
JPS571681B2 (en) 1982-01-12

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