GB2335244B - Method for testing an automated clutch device - Google Patents

Method for testing an automated clutch device

Info

Publication number
GB2335244B
GB2335244B GB9824805A GB9824805A GB2335244B GB 2335244 B GB2335244 B GB 2335244B GB 9824805 A GB9824805 A GB 9824805A GB 9824805 A GB9824805 A GB 9824805A GB 2335244 B GB2335244 B GB 2335244B
Authority
GB
United Kingdom
Prior art keywords
testing
clutch device
automated clutch
automated
clutch
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
GB9824805A
Other versions
GB2335244A (en
GB9824805D0 (en
Inventor
Thilo Reichel
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.)
LuK Getriebe Systeme GmbH
Original Assignee
LuK Getriebe Systeme GmbH
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 LuK Getriebe Systeme GmbH filed Critical LuK Getriebe Systeme GmbH
Publication of GB9824805D0 publication Critical patent/GB9824805D0/en
Publication of GB2335244A publication Critical patent/GB2335244A/en
Application granted granted Critical
Publication of GB2335244B publication Critical patent/GB2335244B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/022—Power-transmitting couplings or clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/021—Means for detecting failure or malfunction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1025—Electric motor with threaded transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5102—Detecting abnormal operation, e.g. unwanted slip or excessive temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5108—Failure diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70418—Current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
GB9824805A 1997-11-19 1998-11-13 Method for testing an automated clutch device Expired - Fee Related GB2335244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19751235 1997-11-19

Publications (3)

Publication Number Publication Date
GB9824805D0 GB9824805D0 (en) 1999-01-06
GB2335244A GB2335244A (en) 1999-09-15
GB2335244B true GB2335244B (en) 2002-06-19

Family

ID=7849190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9824805A Expired - Fee Related GB2335244B (en) 1997-11-19 1998-11-13 Method for testing an automated clutch device

Country Status (6)

Country Link
JP (1) JPH11241733A (en)
BR (1) BR9804676A (en)
DE (1) DE19850977B4 (en)
FR (1) FR2771173B1 (en)
GB (1) GB2335244B (en)
IT (1) IT1303910B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696391A (en) * 2013-12-04 2015-06-10 罗伯特·博世有限公司 Diagnostic method for executing clutch hydraulic system of motor vehicle

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2375155B (en) * 1997-11-29 2002-12-31 Luk Getriebe Systeme Gmbh Clutch
DE19853333A1 (en) * 1997-11-29 1999-06-02 Luk Getriebe Systeme Gmbh Procedure for recognizing faulty functions of clutch operated by drive, especially in drive train of car
DE10051589A1 (en) * 1999-11-04 2001-05-10 Luk Lamellen & Kupplungsbau Operating device for clutch device, with switching position reporting device
DE10137597A1 (en) * 2000-08-30 2002-03-14 Luk Lamellen & Kupplungsbau Method of diagnosing fault in motor vehicle clutch involves producing clutch actuator position signal for comparison to estimated signal
JP4953230B2 (en) * 2006-06-05 2012-06-13 日野自動車株式会社 Clutch control device and test method thereof
US7496465B2 (en) * 2006-07-07 2009-02-24 Honeywell International Inc. Apparatus and method for actuator performance monitoring in a process control system
GB2454076B (en) * 2007-10-22 2009-09-30 Bosch Gmbh Robert Method of and control unit for recognising faulty clutch operation
DE102007050301B4 (en) 2007-10-22 2021-10-21 Robert Bosch Gmbh Method and device for detecting a malfunction of a clutch
DE102008036759A1 (en) * 2008-08-07 2010-02-11 Esg Elektroniksystem- Und Logistik-Gmbh Apparatus and method for testing systems with visual output
CN101963197A (en) * 2010-09-10 2011-02-02 陕西国力信息技术有限公司 Electric control method for directly driving push rod of clutch
CN102410929B (en) * 2011-10-28 2013-07-31 天津大学 Active-control hydraulic type rub-impact fault detection test apparatus
CN102980768B (en) * 2012-12-24 2015-04-08 重庆理工大学 Test method for measuring dynamic transmission efficiencies of actuator of AMT clutch
CN103195840B (en) * 2013-04-03 2016-02-24 江西博能上饶客车有限公司 Automatic clutch system
CN106321684B (en) * 2015-06-26 2018-11-20 上海汽车集团股份有限公司 Clutch control, clutch system, automobile and its electronic control unit
CN114739651A (en) * 2022-04-20 2022-07-12 北京航空航天大学 Aero-engine bearing looseness simulation device with controllable end face friction force and radial clearance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651142A (en) * 1983-09-26 1987-03-17 Wabco Westinghouse Fahrzeugbremsen Gmbh Apparatus to protect a clutch from overheating
GB2195735A (en) * 1986-07-01 1988-04-13 Diesel Kiki Co Hydraulic actuator for automobiles
US4829221A (en) * 1987-01-09 1989-05-09 Valeo Method of controlling a motor-driven clutch
GB2293426A (en) * 1994-09-22 1996-03-27 Fichtel & Sachs Ag A clutch actuating device having a wear-free position sensor
GB2329442A (en) * 1997-06-04 1999-03-24 Luk Getriebe Systeme Gmbh Timed controlled engaged state of an automatic clutch

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845479A (en) * 1973-10-10 1974-10-29 Burroughs Corp Apparatus for testing electrically actuated clutches
DD134145B1 (en) * 1977-12-09 1982-05-26 Guenter Gensch DEVICE FOR AUTOMATED TESTING OF ELECTROMAGNETICALLY SWITCHABLE COUPLINGS
DE3443015A1 (en) * 1984-11-26 1986-06-05 Fujitsu Ltd., Kawasaki, Kanagawa AUTOMATIC CLUTCH CONTROL SYSTEM
DE3828128C2 (en) * 1988-08-18 1996-10-31 Fichtel & Sachs Ag Arrangement for monitoring a friction clutch
US5060158A (en) * 1988-09-27 1991-10-22 Diesel Kiki Co., Ltd. Apparatus for controlling clutches
GB9101164D0 (en) * 1991-01-18 1991-02-27 Automotive Prod Plc Clutch control system
DE4237983C2 (en) * 1992-11-11 1998-04-23 Mannesmann Sachs Ag Arrangement for the automatic control of a friction clutch which can be actuated by an actuator
US5337874A (en) * 1993-03-19 1994-08-16 Eaton Corporation Method/system for determining clutch touch point
DE19504935A1 (en) * 1994-02-23 1995-08-24 Luk Getriebe Systeme Gmbh Clutch torque transfer system control method in e.g. motor vehicle
DE19605722C2 (en) * 1996-02-16 1998-07-09 Mannesmann Sachs Ag Device for checking the function of an electrically controllable actuator arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651142A (en) * 1983-09-26 1987-03-17 Wabco Westinghouse Fahrzeugbremsen Gmbh Apparatus to protect a clutch from overheating
GB2195735A (en) * 1986-07-01 1988-04-13 Diesel Kiki Co Hydraulic actuator for automobiles
US4829221A (en) * 1987-01-09 1989-05-09 Valeo Method of controlling a motor-driven clutch
GB2293426A (en) * 1994-09-22 1996-03-27 Fichtel & Sachs Ag A clutch actuating device having a wear-free position sensor
GB2329442A (en) * 1997-06-04 1999-03-24 Luk Getriebe Systeme Gmbh Timed controlled engaged state of an automatic clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696391A (en) * 2013-12-04 2015-06-10 罗伯特·博世有限公司 Diagnostic method for executing clutch hydraulic system of motor vehicle

Also Published As

Publication number Publication date
JPH11241733A (en) 1999-09-07
BR9804676A (en) 1999-11-23
FR2771173B1 (en) 2001-09-21
GB2335244A (en) 1999-09-15
ITMI982496A1 (en) 2000-05-18
DE19850977A1 (en) 1999-05-20
IT1303910B1 (en) 2001-03-01
FR2771173A1 (en) 1999-05-21
DE19850977B4 (en) 2007-01-25
GB9824805D0 (en) 1999-01-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121113