DE69030503D1 - Verfahren zur verhütung des schlupfes der räder einer beladevorrichtung - Google Patents

Verfahren zur verhütung des schlupfes der räder einer beladevorrichtung

Info

Publication number
DE69030503D1
DE69030503D1 DE69030503T DE69030503T DE69030503D1 DE 69030503 D1 DE69030503 D1 DE 69030503D1 DE 69030503 T DE69030503 T DE 69030503T DE 69030503 T DE69030503 T DE 69030503T DE 69030503 D1 DE69030503 D1 DE 69030503D1
Authority
DE
Germany
Prior art keywords
slip
wheels
preventing
loading device
loading
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
DE69030503T
Other languages
English (en)
Other versions
DE69030503T2 (de
Inventor
Shinji Technical Inst Takasugi
Masayuki Technical Instit Mori
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
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of DE69030503D1 publication Critical patent/DE69030503D1/de
Application granted granted Critical
Publication of DE69030503T2 publication Critical patent/DE69030503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • B60K28/165—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/16—Driving resistance
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • B60W2710/022—Clutch actuator position
    • 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
    • F16D2500/11—Application
    • F16D2500/1107—Vehicles
    • F16D2500/1112—Heavy 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
    • F16D2500/3024—Pressure
    • 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
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • 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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/30806—Engaged transmission ratio
    • 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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3114—Vehicle wheels
    • F16D2500/3115—Vehicle wheel speed
    • 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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3114—Vehicle wheels
    • F16D2500/3118—Slip of vehicle wheels
    • 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
    • F16D2500/312—External to the vehicle
    • F16D2500/3125—Driving resistance, i.e. external factors having an influence in the traction force, e.g. road friction, air resistance, road slope
    • 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
    • F16D2500/70406—Pressure
    • 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
    • F16D2500/7041—Position
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H2059/506—Wheel slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Operation Control Of Excavators (AREA)
DE69030503T 1989-11-17 1990-11-16 Verfahren zur verhütung des schlupfes der räder einer beladevorrichtung Expired - Fee Related DE69030503T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1299414A JP2660872B2 (ja) 1989-11-17 1989-11-17 ホイールローダのスリップ防止方法
PCT/JP1990/001505 WO1991007604A1 (en) 1989-11-17 1990-11-16 Method of preventing slip of wheeled loader

Publications (2)

Publication Number Publication Date
DE69030503D1 true DE69030503D1 (de) 1997-05-22
DE69030503T2 DE69030503T2 (de) 1997-10-23

Family

ID=17872253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030503T Expired - Fee Related DE69030503T2 (de) 1989-11-17 1990-11-16 Verfahren zur verhütung des schlupfes der räder einer beladevorrichtung

Country Status (7)

Country Link
US (1) US5265705A (de)
EP (1) EP0500935B1 (de)
JP (1) JP2660872B2 (de)
KR (1) KR960010313B1 (de)
AU (1) AU640425B2 (de)
DE (1) DE69030503T2 (de)
WO (1) WO1991007604A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405844B1 (en) * 1999-09-10 2002-06-18 Komatsu Ltd. Working vehicle
EP1125783B1 (de) * 2000-02-19 2003-07-02 Robert Bosch Gmbh Verfahren zur Steuerung eines automatischen Getriebes
US7725234B2 (en) * 2006-07-31 2010-05-25 Caterpillar Inc. System for controlling implement position
US20090177337A1 (en) * 2008-01-07 2009-07-09 Caterpillar Inc. Tool simulation system for remotely located machine
CN101999206B (zh) 2008-04-14 2014-05-14 迪尔公司 用于具有独立驱动的车辆的牵引控制方法和装置
US20100070117A1 (en) * 2008-09-09 2010-03-18 Industrial Railway Switching & Services, Inc. Method and Apparatus for Locomotive Apparatus
US8666618B2 (en) * 2008-10-31 2014-03-04 Caterpillar Inc. Machine control system implementing application-based clutch modulation
US8577562B2 (en) * 2009-03-18 2013-11-05 Komatsu Ltd. Construction vehicle
US8983739B2 (en) * 2012-11-30 2015-03-17 Caterpillar Inc. Real time pull-slip curve modeling in large track-type tractors
US9994104B2 (en) 2015-09-03 2018-06-12 Deere & Company System and method of reacting to wheel slip in a traction vehicle
US10407072B2 (en) * 2015-09-03 2019-09-10 Deere & Company System and method of regulating wheel slip in a traction vehicle
US10112615B2 (en) 2015-09-03 2018-10-30 Deere & Company System and method of reacting to wheel slip in a traction vehicle
US9845008B2 (en) 2015-09-03 2017-12-19 Deere & Company System and method of detecting load forces on a traction vehicle to predict wheel slip
JP7266372B2 (ja) * 2018-06-29 2023-04-28 株式会社小松製作所 作業機械、および作業機械を含むシステム
KR102125143B1 (ko) * 2018-09-28 2020-06-19 한양대학교 에리카산학협력단 블레이드 능동 제어 레벨링 장치
US11643794B2 (en) 2020-10-12 2023-05-09 Caterpillar Inc. System and method for monitoring a machine operating at a worksite

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163731A (en) * 1981-03-31 1982-10-08 Mitsubishi Motors Corp Control apparatus for friction clutch
JPS5993560A (ja) * 1982-11-17 1984-05-30 Komatsu Ltd スリップ防止装置
JPS61119821A (ja) * 1984-11-15 1986-06-07 Toyota Motor Corp 車両用電磁クラツチの制御方法および装置
JPS61129330A (ja) * 1984-11-27 1986-06-17 Hino Motors Ltd 自動トランスミツシヨン
JP2714785B2 (ja) * 1985-10-31 1998-02-16 株式会社小松製作所 油圧作業車の動力伝達系制御装置
JPH0823378B2 (ja) * 1986-06-03 1996-03-06 株式会社小松製作所 建設車両のスリツプ防止制御方法
JP2517911B2 (ja) * 1986-06-10 1996-07-24 トヨタ自動車株式会社 四輪駆動装置の制御方法
NO162602C (no) * 1986-10-16 1990-01-24 Kongsberg Automotive Fremgangsmaate og apparat til styring av det til kjoeretoeydrivhjul overfoerte dreiemoment fra kjoeretoeyets motor.
WO1989002520A1 (en) * 1987-09-14 1989-03-23 Kabushiki Kaisha Komatsu Seisakusho Shoe slip control method and apparatus therefor for caterpillar r vehicle
US4953654A (en) * 1987-10-14 1990-09-04 Nissan Motor Co., Ltd. Vehicular differential limiting torque control system
JPH01112164A (ja) * 1987-10-26 1989-04-28 Fuji Heavy Ind Ltd スリップ検出装置
JP2615085B2 (ja) * 1987-10-27 1997-05-28 富士重工業株式会社 ４輪駆動車のトラクション制御装置
US4937750A (en) * 1987-12-23 1990-06-26 Dana Corporation Electronic control for vehicle four wheel drive system
US4989686A (en) * 1988-07-07 1991-02-05 Borg-Warner Automotive, Inc. System for controlling torque transmission in a four wheel drive vehicle
US4936405A (en) * 1988-08-17 1990-06-26 Ford Motor Company Multiple feedback loop control method and system for controlling wheel slip
US5020622A (en) * 1988-08-17 1991-06-04 Ford Motor Company Multiple feedback loop control method and system for controlling wheel slip
DE3840004A1 (de) * 1988-11-26 1990-05-31 Daimler Benz Ag Kraftfahrzeug mit ueber differentialgetriebe od. dgl. angetriebenen raedern
JPH0729556B2 (ja) * 1988-12-23 1995-04-05 日産自動車株式会社 四輪駆動車の駆動力配分制御装置
JPH0333553A (ja) * 1989-06-29 1991-02-13 Mazda Motor Corp 車両のスリップ制御装置
US5016724A (en) * 1989-08-08 1991-05-21 Twin Disc, Incorporated Inter-axle differential having a friction-type biasing clutch and wheel slip sensing control means therefor
IT1237745B (it) * 1989-12-28 1993-06-15 Fiat Auto Spa Procedimento e sistema di controllo della trazione per autoveicoli con cambio di velocita' meccanico
GB2250075B (en) * 1990-11-02 1994-09-07 Automotive Products Plc A clutch control system

Also Published As

Publication number Publication date
EP0500935A1 (de) 1992-09-02
AU6642790A (en) 1991-06-13
KR960010313B1 (ko) 1996-07-30
AU640425B2 (en) 1993-08-26
KR920704041A (ko) 1992-12-19
WO1991007604A1 (en) 1991-05-30
JPH03163226A (ja) 1991-07-15
EP0500935A4 (en) 1993-09-15
DE69030503T2 (de) 1997-10-23
US5265705A (en) 1993-11-30
JP2660872B2 (ja) 1997-10-08
EP0500935B1 (de) 1997-04-16

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee