BR0301088A - Sistema de controle para caixa de câmbio robotizada em veìculos a motor - Google Patents

Sistema de controle para caixa de câmbio robotizada em veìculos a motor

Info

Publication number
BR0301088A
BR0301088A BR0301088-0A BR0301088A BR0301088A BR 0301088 A BR0301088 A BR 0301088A BR 0301088 A BR0301088 A BR 0301088A BR 0301088 A BR0301088 A BR 0301088A
Authority
BR
Brazil
Prior art keywords
control
operated
levers
positions
along
Prior art date
Application number
BR0301088-0A
Other languages
English (en)
Inventor
Salvatore Melis
Kamal Mourad
Original Assignee
Sila Holding Industriale Spa
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 Sila Holding Industriale Spa filed Critical Sila Holding Industriale Spa
Publication of BR0301088A publication Critical patent/BR0301088A/pt

Links

Classifications

    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/283—Adjustment or calibration of actuator positions, e.g. neutral 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
    • F16H2342/00—Calibrating
    • F16H2342/02—Calibrating shift or range movements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)

Abstract

"SISTEMA DE CONTROLE PARA CAIXA DE CâMBIO ROBOTIZADA EM VEìCULOS A MOTOR". Referente a um sistema que é operado para controlar uma caixa de câmbio robotizada (GS), a qual inclui alavancas de controle (L1, L2) , as quais podem ser deslocadas ao longo de, ao menos, uma linha de trabalho (1 - 4) , ao longo da qual uma pluralidade de posições de operação nominais são definidas, as quais correspondem às razões de velocidade, ou de engrenagens (I - VI R), e à posição neutra (N ) . O sistema de controle inclui atuadores (A1, A2) eletromecânicos acoplados às alavancas de controle ( L1, L2) e operados para as deslocar ao longo de dita ao menos uma linha de trabalho (1 - 4) , e uma unidade (ECU) de controle eletrónica operada para controlar estes atuadores (A1, A2) para operar de uma maneira predeterminada, de modo a posicionar as alavancas de controle (L1, L2) seletivamente em uma das posições de operação. As alavancas de controle (L1, L2) tem sensores associados (PS1, PS2 IS1, IS2 ; TS1, TS2) operados para suprir a unidade de controle (ECU) de sinais os quais, juntos, indicam que as alavancas (L1, L2) atingiram posições predeterminadas ao longo de dita ao menos uma linha de operação (1 - 4) . A unidade (ECU) de controle é operada para conduzir um processo de conhecer e memorizar as posições de engate reais das razões de velocidade, ou de engrenagens, as quais tornam possível eliminar quaisquer operações para calibragem ou ajuste das posições das engrenagens no fim da linha de montagem - (fig. 2).
BR0301088-0A 2002-04-17 2003-04-16 Sistema de controle para caixa de câmbio robotizada em veìculos a motor BR0301088A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000335A ITTO20020335A1 (it) 2002-04-17 2002-04-17 Sistema di controllo per un cambio di velocita' di tipo robotizzato per autoveicoli,con funzione di autoapprendimento della posizione dei ra

Publications (1)

Publication Number Publication Date
BR0301088A true BR0301088A (pt) 2004-08-17

Family

ID=27639014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0301088-0A BR0301088A (pt) 2002-04-17 2003-04-16 Sistema de controle para caixa de câmbio robotizada em veìculos a motor

Country Status (13)

Country Link
US (1) US6809487B2 (pt)
EP (1) EP1355091B1 (pt)
AR (1) AR039424A1 (pt)
AT (1) ATE363041T1 (pt)
BR (1) BR0301088A (pt)
DE (1) DE60313913T2 (pt)
DK (1) DK1355091T3 (pt)
ES (1) ES2287380T3 (pt)
HK (1) HK1060169A1 (pt)
IT (1) ITTO20020335A1 (pt)
MA (1) MA25961A1 (pt)
PL (1) PL207799B1 (pt)
PT (1) PT1355091E (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311306B1 (it) * 1999-12-09 2002-03-12 Sila Holding Ind Srl Gruppo di comando servo-assistito di un cambio di un autoveicolo.
JP4966839B2 (ja) * 2007-12-14 2012-07-04 アイシン・エーアイ株式会社 歯車変速機の制御方法
FR3029256B1 (fr) * 2014-12-02 2016-12-02 Renault Sa Procede de determination des caracteristiques geometriques d'une grille de commande d'une boite de vitesses robotisee et boite de vitesses associee
FR3062889B1 (fr) * 2017-02-10 2019-08-16 Renault S.A.S. "procede de commande d'un ensemble d'actionnement, notamment d'une boite de vitesses robotisee de vehicule automobile"

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619229B2 (en) * 1988-12-16 1992-01-23 Isuzu Motors Limited Transmission control apparatus
US5305240A (en) * 1992-11-25 1994-04-19 Eaton Corporation Computer controlled method of calibrating an x-y shifter
FR2752282B1 (fr) * 1996-08-06 2001-08-17 Luk Getriebe Systeme Gmbh Vehicule a boite de vitesses automatique
BR9804953A (pt) * 1997-05-30 1999-08-24 Luk Getriebe Systeme Gmbh Processo e dispositivo para o controle de uma embreagem e/ou de uma caixa de mudan-a
DE19946335A1 (de) * 1998-10-08 2000-04-13 Luk Getriebe Systeme Gmbh Verfahren zum Beeinflussen eines beim Fahren eines Kraftfahrzeugs mit einer Übersetzungsänderung verbundenen Schaltvorgang
FR2793859B1 (fr) * 1999-05-17 2001-08-03 Hutchinson Support antivibratoire hydraulique actif, et systeme antivibratoire actif comportant un tel support
DE19957750A1 (de) * 1999-12-01 2001-06-07 Wabco Gmbh & Co Ohg Getriebesteuerung

Also Published As

Publication number Publication date
EP1355091B1 (en) 2007-05-23
MA25961A1 (fr) 2003-12-31
DK1355091T3 (da) 2007-07-16
US6809487B2 (en) 2004-10-26
ES2287380T3 (es) 2007-12-16
DE60313913T2 (de) 2008-01-24
ITTO20020335A0 (it) 2002-04-17
PL207799B1 (pl) 2011-02-28
DE60313913D1 (de) 2007-07-05
ITTO20020335A1 (it) 2003-10-17
EP1355091A3 (en) 2005-03-23
ATE363041T1 (de) 2007-06-15
HK1060169A1 (en) 2004-07-30
EP1355091A2 (en) 2003-10-22
PL359738A1 (en) 2003-10-20
US20040017169A1 (en) 2004-01-29
PT1355091E (pt) 2007-06-08
AR039424A1 (es) 2005-02-16

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Legal Events

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 10A E 11A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.