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IT1303910B1 - PROCEDURE FOR TESTING AN AUTOMATED CLUTCH DEVICE, IN PARTICULAR OF A CLUTCH DEVICE PLACED IN THE CHAIN OF - Google Patents

PROCEDURE FOR TESTING AN AUTOMATED CLUTCH DEVICE, IN PARTICULAR OF A CLUTCH DEVICE PLACED IN THE CHAIN OF

Info

Publication number
IT1303910B1
IT1303910B1 IT1998MI002496A ITMI982496A IT1303910B1 IT 1303910 B1 IT1303910 B1 IT 1303910B1 IT 1998MI002496 A IT1998MI002496 A IT 1998MI002496A IT MI982496 A ITMI982496 A IT MI982496A IT 1303910 B1 IT1303910 B1 IT 1303910B1
Authority
IT
Italy
Prior art keywords
clutch device
testing
chain
procedure
automated
Prior art date
Application number
IT1998MI002496A
Other languages
Italian (it)
Inventor
Thilo Reichel
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 ITMI982496A1 publication Critical patent/ITMI982496A1/en
Application granted granted Critical
Publication of IT1303910B1 publication Critical patent/IT1303910B1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
IT1998MI002496A 1997-11-19 1998-11-18 PROCEDURE FOR TESTING AN AUTOMATED CLUTCH DEVICE, IN PARTICULAR OF A CLUTCH DEVICE PLACED IN THE CHAIN OF IT1303910B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ITMI982496A1 ITMI982496A1 (en) 2000-05-18
IT1303910B1 true IT1303910B1 (en) 2001-03-01

Family

ID=7849190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002496A IT1303910B1 (en) 1997-11-19 1998-11-18 PROCEDURE FOR TESTING AN AUTOMATED CLUTCH DEVICE, IN PARTICULAR OF A CLUTCH DEVICE PLACED IN THE CHAIN OF

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)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2375155B (en) * 1997-11-29 2002-12-31 Luk Getriebe Systeme Gmbh Clutch
DE10083441D2 (en) * 1999-11-04 2002-12-12 Luk Lamellen & Kupplungsbau Actuating device for a coupling 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
DE102013224837A1 (en) * 2013-12-04 2015-06-11 Robert Bosch Gmbh Method for carrying out a diagnosis of the clutch hydraulic system of a motor vehicle
DE102014210764B4 (en) 2014-06-05 2024-10-02 Schaeffler Technologies AG & Co. KG Method and device for improved self-holding of an electromotive actuator
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 A simulation device for aero-engine bearing looseness with controllable end-face friction and radial clearance
CN115435945B (en) * 2022-09-28 2024-10-22 上汽通用五菱汽车股份有限公司 Vehicle power detection method, device, equipment and computer readable storage medium

Family Cites Families (15)

* 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
DE3334725A1 (en) * 1983-09-26 1985-04-11 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover DEVICE FOR PROTECTING A CLUTCH AGAINST OVERHEATING
DE3443015A1 (en) * 1984-11-26 1986-06-05 Fujitsu Ltd., Kawasaki, Kanagawa AUTOMATIC CLUTCH CONTROL SYSTEM
JPS6313904A (en) * 1986-07-01 1988-01-21 Diesel Kiki Co Ltd Liquid pressure type actuator for vehicle
FR2609562B1 (en) * 1987-01-09 1989-05-19 Valeo MOTOR-DRIVEN CLUTCH CONTROL METHOD
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
DE19504847B4 (en) * 1994-02-23 2006-04-27 Luk Gs Verwaltungs Kg Monitoring method for a torque transmission system of a motor vehicle
DE4433825C2 (en) * 1994-09-22 1996-08-01 Fichtel & Sachs Ag Actuator with a clutch position control
DE19605722C2 (en) * 1996-02-16 1998-07-09 Mannesmann Sachs Ag Device for checking the function of an electrically controllable actuator arrangement
NO982429L (en) * 1997-06-04 1998-12-07 Luk Getriebe Systeme Gmbh Device for controlling clutch connection

Also Published As

Publication number Publication date
GB9824805D0 (en) 1999-01-06
DE19850977A1 (en) 1999-05-20
FR2771173A1 (en) 1999-05-21
DE19850977B4 (en) 2007-01-25
GB2335244B (en) 2002-06-19
JPH11241733A (en) 1999-09-07
BR9804676A (en) 1999-11-23
ITMI982496A1 (en) 2000-05-18
FR2771173B1 (en) 2001-09-21
GB2335244A (en) 1999-09-15

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