AR069782A1 - Maquina de trabajo con control de limite de potencia que emplea una transmision infinitamente variable y su metodo de funcionamiento - Google Patents

Maquina de trabajo con control de limite de potencia que emplea una transmision infinitamente variable y su metodo de funcionamiento

Info

Publication number
AR069782A1
AR069782A1 ARP080105497A ARP080105497A AR069782A1 AR 069782 A1 AR069782 A1 AR 069782A1 AR P080105497 A ARP080105497 A AR P080105497A AR P080105497 A ARP080105497 A AR P080105497A AR 069782 A1 AR069782 A1 AR 069782A1
Authority
AR
Argentina
Prior art keywords
variable transmission
power limit
infinitely variable
limit control
output
Prior art date
Application number
ARP080105497A
Other languages
English (en)
Inventor
Clayton George Janasek
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of AR069782A1 publication Critical patent/AR069782A1/es

Links

Classifications

    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18172—Preventing, or responsive to skidding of wheels
    • 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, spinning or 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, spinning or skidding of wheels acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18063—Creeping
    • 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/087—Interaction between the driver and the control system where the control system corrects or modifies a request from the driver
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/30—Wheel torque
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/06—Ratio selector apparatus the ratio being infinitely variable
    • F16H2059/065—Inching pedals for setting the ratio of a hydrostatic 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
    • F16H—GEARING
    • F16H2342/00—Calibrating
    • F16H2342/04—Calibrating engagement of friction elements
    • F16H2342/044—Torque transmitting capability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Transmission Device (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Una máquina de trabajo incluye un motor de combustion interna, y una transmision infinitamente variable (IVT) acoplada al motor de combustion interna. La IVT incluye un modulo ajustable y un modulo mecánico, con una relacion de entrada y salida (I/O) ajustable. Se acopla un embrague al modulo mecánico y tiene una salida. Un dispositivo de entrada del operador ajustable proporciona una senal de salida que representa un control del límite de potencia. Al menos un circuito de procesamiento eléctrico se acopla al dispositivo de entrada del operador y está configurado para controlar una combinacion seleccionada de la relacion de entrada/salida y la salida del embrague, que depende de la senal de salida desde el dispositivo de entrada del operador.
ARP080105497A 2007-12-19 2008-12-17 Maquina de trabajo con control de limite de potencia que emplea una transmision infinitamente variable y su metodo de funcionamiento AR069782A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/959,510 US7972240B2 (en) 2007-12-19 2007-12-19 Work machine with power limit control using an infinitely variable transmission

Publications (1)

Publication Number Publication Date
AR069782A1 true AR069782A1 (es) 2010-02-17

Family

ID=40429934

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080105497A AR069782A1 (es) 2007-12-19 2008-12-17 Maquina de trabajo con control de limite de potencia que emplea una transmision infinitamente variable y su metodo de funcionamiento

Country Status (10)

Country Link
US (1) US7972240B2 (es)
EP (1) EP2072365B1 (es)
JP (1) JP5511179B2 (es)
CN (1) CN101462540B (es)
AR (1) AR069782A1 (es)
AU (1) AU2008255163B2 (es)
BR (1) BRPI0805253B1 (es)
CA (1) CA2645970C (es)
MX (1) MX2008015778A (es)
RU (1) RU2497033C2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8060284B2 (en) * 2007-10-31 2011-11-15 Deere & Company Work machine with torque limiting control for an infinitely variable transmission
US8738250B2 (en) * 2010-11-30 2014-05-27 Caterpillar Inc. Power source speed control in a machine with a CVT
WO2013062449A1 (en) * 2011-10-27 2013-05-02 Volvo Construction Equipment Ab A method for controlling the speed of a vehicle
JP5113946B1 (ja) * 2012-03-27 2013-01-09 株式会社小松製作所 作業車両及び作業車両の制御方法
JP5192605B1 (ja) * 2012-09-28 2013-05-08 株式会社小松製作所 ホイールローダ
US8545368B1 (en) 2012-11-01 2013-10-01 Caterpillar Inc. Regulation of a machine with a continuously variable transmission and service brakes
US8849527B2 (en) 2012-11-01 2014-09-30 Caterpillar Inc. Speed control for a machine with a continuously variable transmission
US9169926B2 (en) 2012-11-01 2015-10-27 Caterpillar Inc. System and method of operating a machine having a continuously variable transmission
US8795133B2 (en) 2012-11-01 2014-08-05 Caterpillar Inc. Event-based retarding in a machine with a continuously variable transmission
US9002595B2 (en) * 2012-11-01 2015-04-07 Caterpillar Inc. Torque and speed control in a machine with continuously variable transmission
US8585543B1 (en) 2012-11-01 2013-11-19 Caterpillar Inc. Speed control for a machine with a continuously variable transmission
WO2015106350A1 (en) 2014-01-16 2015-07-23 Transmission Cvtcorp Inc. Slip control method and arrangement for a driveline including a continuously variable transmission
US10458544B2 (en) * 2014-07-30 2019-10-29 Transmission Cvtcorp Inc. Hydraulic slip control method and arrangement for a driveline including a continuously variable transmission
CN110234554B (zh) * 2016-12-20 2022-09-06 传输Cvt股份有限公司 用于传动系的打滑控制方法和布置
EP3351447A1 (en) * 2017-01-18 2018-07-25 Deere & Company Control arrangement for an engine and a hydrostatic transmission of a vehicle
BR102018009997A2 (pt) * 2017-06-21 2019-01-15 Deere & Company veículo de trabalho, e, método de operação de uma transmissão infinitamente variável
US11794761B2 (en) 2019-05-03 2023-10-24 Transmission Cvtcorp Inc. User input signal management in a vehicle to selectively limit the prime mover rotational speed
US11396231B2 (en) * 2020-07-20 2022-07-26 Deere & Company Drivetrain overload protection for work vehicles using power boost
EP4039428A3 (en) * 2021-02-03 2022-10-26 Techtronic Cordless GP Chainsaws

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934269A1 (de) * 1979-08-24 1981-03-26 Zahnradfabrik Friedrichshafen Automatische regeleinrichtung eines durch eine brennkraftmaschine angetriebenen, stufenlos einstellbaren uebersetzungsgetriebes, insbesondere fuer fahrzeuge
US4635494A (en) * 1983-10-03 1987-01-13 Conklin Emmett D Infinitely variable transmission and control apparatus therefor
NL8403461A (nl) * 1984-11-13 1986-06-02 Doornes Transmissie Bv Traploos variabele overbrenging.
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
GB8723547D0 (en) * 1987-10-07 1987-11-11 Automotive Prod Plc Clutch control
US5267911A (en) * 1988-09-10 1993-12-07 Michael Meyerle Hydromechanically infinitely variable transmission, with power splitting, particularly for motor vehicles
DE3903877C1 (es) * 1989-02-10 1990-09-13 Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow
JPH07109240B2 (ja) * 1990-04-17 1995-11-22 株式会社小松製作所 装輪車両のスリップ防止方法
DE4120546C2 (de) * 1991-06-21 1995-04-13 Porsche Ag Einrichtung zur Steuerung eines stufenlosen Kraftfahrzeuggetriebes
RU2056306C1 (ru) * 1991-08-29 1996-03-20 Автомобильный завод им.Ленинского комсомола (Производственное объединение "Москвич") Система управления бесступенчатой трансмиссией транспортного средства
DE19506062A1 (de) * 1995-02-22 1996-09-05 Deere & Co Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE19631281C2 (de) 1995-08-23 2003-01-02 Luk Gs Verwaltungs Kg Verfahren zum Steuern des Anhaltvorgangs eines mit einem automatischen Getriebe mit stufenlos veränderbarer Übersetzung ausgerüsteten Kraftfahrzeugs
JPH10151965A (ja) * 1996-11-21 1998-06-09 Shimadzu Corp 最高車速制限装置
US6371885B1 (en) * 1999-04-01 2002-04-16 Komatsu Ltd. Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereof
JP2001071771A (ja) * 1999-09-03 2001-03-21 Honda Motor Co Ltd 内燃機関のパワーユニット
JP3994598B2 (ja) * 1999-10-18 2007-10-24 株式会社豊田自動織機 産業車両の荷役及び走行制御装置
DE60215855T2 (de) * 2001-08-31 2007-06-06 Torotrak (Development) Ltd., Leyland Stufenloses Getriebe und sein Steuerverfahren
DE10222664B4 (de) * 2002-05-22 2004-04-29 Robert Bosch Gmbh Verfahren zur Steuerung der Betriebsweise einer Automatgetriebestufe und einer mit der Automatgetriebestufe zusammen arbeitenden Kupplung
US6800049B2 (en) * 2003-03-03 2004-10-05 Daimlerchrysler Corporation Continuously variable transmission with improved response time
BRPI0408795A (pt) * 2003-03-27 2006-03-28 Torotrak Dev Ltd método para controlar uma transmissão continuamente variável
DE10319880A1 (de) * 2003-05-03 2004-11-18 Daimlerchrysler Ag Antriebsstrang mit einer Brennkraftmaschine und zwei elektrischen Antriebsaggregaten
JP2006300268A (ja) * 2005-04-22 2006-11-02 Komatsu Ltd 作業車両
US20080171632A1 (en) * 2007-01-16 2008-07-17 Sauer-Danfoss Inc. Electric input clutch for a vehicle and method for using the same

Also Published As

Publication number Publication date
CN101462540A (zh) 2009-06-24
US20090163319A1 (en) 2009-06-25
AU2008255163B2 (en) 2014-06-26
AU2008255163A1 (en) 2009-07-09
CA2645970A1 (en) 2009-06-19
BRPI0805253A2 (pt) 2011-10-18
EP2072365A3 (en) 2011-10-05
RU2008150325A (ru) 2010-06-27
RU2497033C2 (ru) 2013-10-27
MX2008015778A (es) 2009-06-18
EP2072365A2 (en) 2009-06-24
EP2072365B1 (en) 2015-09-30
US7972240B2 (en) 2011-07-05
JP2009150540A (ja) 2009-07-09
JP5511179B2 (ja) 2014-06-04
CA2645970C (en) 2016-06-21
CN101462540B (zh) 2013-05-08
BRPI0805253B1 (pt) 2019-08-27

Similar Documents

Publication Publication Date Title
AR069782A1 (es) Maquina de trabajo con control de limite de potencia que emplea una transmision infinitamente variable y su metodo de funcionamiento
MX2008013627A (es) Maquina de trabajo con control que limita el momento de torsion para una transmisión infinitamente variable.
MX2008013864A (es) Maquina de trabajo con control limitante de momento de torsion para una transmision infinitamente variable.
DE502008001574D1 (de) Motorregelung einer selbstfahrenden Arbeitsmaschine
MX2008015458A (es) Control de freno y marcha de maquina de trabajo con una transmision infinitamente variable.
EP2604988A3 (en) Power tool with force sensing electronic clutch
RU2015150122A (ru) Механизм отбора мощности, транспортное средство с таким механизмом отбора мощности и промежуточная деталь для такого механизма отбора мощности
EP2431633A4 (en) GEARING DEVICE FOR A VEHICLE
MX2008013740A (es) Maquina de trabajo con salida ivt automaticamente ajustada dependiente de la carga de motor.
EP3804859A3 (en) Machine with configurable power system
MX357110B (es) Transmisión que tiene bomba de transmisión e impulsión accesoria integradas.
RU2012144304A (ru) Дистанционная регулировка скорости работы насоса
MX2018011210A (es) Transmision continua capaz de operar continuamente.
RU2007135714A (ru) Электростартер для запуска газотурбинных установок
GB2600307A (en) Variable speed drive for a generator
BR112012013047A2 (pt) penteadeira com pente circular de velocidade variável
TW200726552A (en) Tool uncramp device
ATE479016T1 (de) Steuerungssystem für ein fahrzeugsystem mit kontinuierlich variabler übertragung
IN2014DN07463A (es)
DE602005019596D1 (de) Kupplung
RU2007148004A (ru) Система автоматического управления газотурбинными двигателями
ATE534850T1 (de) Leistungsverzweigungsgetriebe
ATE511712T1 (de) Antriebseinrichtung
GB2511461A (en) Drive Arrangement for a Supercharger
AU2019203358A1 (en) Acceleration based high idle

Legal Events

Date Code Title Description
FB Suspension of granting procedure