BRPI0505340A - sistema de direção, e, estrutura de conversão para converter um veìculo fora de estrada de um modo de direção manual para um modo de direção automático - Google Patents

sistema de direção, e, estrutura de conversão para converter um veìculo fora de estrada de um modo de direção manual para um modo de direção automático

Info

Publication number
BRPI0505340A
BRPI0505340A BRPI0505340-4A BRPI0505340A BRPI0505340A BR PI0505340 A BRPI0505340 A BR PI0505340A BR PI0505340 A BRPI0505340 A BR PI0505340A BR PI0505340 A BRPI0505340 A BR PI0505340A
Authority
BR
Brazil
Prior art keywords
steering
mode
steering mode
manual
converting
Prior art date
Application number
BRPI0505340-4A
Other languages
English (en)
Inventor
Frederick W Nelson
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 BRPI0505340A publication Critical patent/BRPI0505340A/pt
Publication of BRPI0505340B1 publication Critical patent/BRPI0505340B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
    • B62D1/286—Systems for interrupting non-mechanical steering due to driver intervention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Steering Controls (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

"SISTEMA DE DIREçãO, E, ESTRUTURA DE CONVERSãO PARA CONVERTER UM VEìCULO FORA DE ESTRADA DE UM MODO DE DIREçãO MANUAL PARA UM MODO DE DIREçãO AUTOMáTICO". é descrita uma estrutura para converter um sistema de direção manual convencional de um veículo fora de estrada em um sistema de direção automático utilizando sinais remotos. Um motor de passo-a-passo-a-passo é conectado por meio de um acionamento de corrente ou de correia na extremidade superior de um eixo de direção. O motor de passo-a-passo-apasso é conectado a um microprocessador e se move com o eixo de direção tanto no modo de direção manual como em um modo de direção automático. Um codificador fornece um sinal a um microprocessador que muda a operação do modo manual, se o número de passos reportados pelo codificador for diferente do que se espera. Um conjunto incluindo volante alternado, polia de eixo, inserto de adaptação e motor de passo-a-passo é facilmente conectado na coluna. Um motor de passo-a-passo pode também ser conectado diretamente ao eixo de direção.
BRPI0505340A 2004-12-21 2005-11-28 estrutura de conversão para subsequentemente converter um veículo fora-de-estrada manualmente orientado em uma coluna de direção e um volante BRPI0505340B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/019,482 US7349779B2 (en) 2004-12-21 2004-12-21 Automatic steering system

Publications (2)

Publication Number Publication Date
BRPI0505340A true BRPI0505340A (pt) 2006-09-12
BRPI0505340B1 BRPI0505340B1 (pt) 2019-02-05

Family

ID=36578919

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505340A BRPI0505340B1 (pt) 2004-12-21 2005-11-28 estrutura de conversão para subsequentemente converter um veículo fora-de-estrada manualmente orientado em uma coluna de direção e um volante

Country Status (10)

Country Link
US (1) US7349779B2 (pt)
EP (1) EP1683704B1 (pt)
CN (1) CN100497062C (pt)
AR (1) AR052822A1 (pt)
AU (1) AU2005246974B2 (pt)
BR (1) BRPI0505340B1 (pt)
CA (1) CA2531299C (pt)
RU (1) RU2384449C2 (pt)
UA (1) UA87664C2 (pt)
ZA (1) ZA200510321B (pt)

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US8925672B2 (en) 2012-11-20 2015-01-06 Deere & Company Steering control system for hydrostatically driven front vehicle ground wheels and steerable rear caster wheels
US9120504B2 (en) 2012-11-20 2015-09-01 Deere & Company Steering linkage interface between steering cylinder and ground drive pump displacement control arms
US9050999B2 (en) * 2013-01-25 2015-06-09 Caterpillar Inc System with smart steering force feedback
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US9733643B2 (en) 2013-12-20 2017-08-15 Agjunction Llc Hydraulic interrupter safety system and method
WO2015178446A1 (ja) * 2014-05-22 2015-11-26 ヤンマー株式会社 作業車両の走行システム
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CN106828187B (zh) * 2017-01-17 2019-10-01 河南师范大学 一种应用于无人驾驶汽车的电机补偿控制方法
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Also Published As

Publication number Publication date
AR052822A1 (es) 2007-04-04
BRPI0505340B1 (pt) 2019-02-05
US20060149446A1 (en) 2006-07-06
AU2005246974B2 (en) 2011-12-15
EP1683704B1 (de) 2013-02-27
RU2384449C2 (ru) 2010-03-20
EP1683704A2 (de) 2006-07-26
US7349779B2 (en) 2008-03-25
EP1683704A3 (de) 2008-07-09
UA87664C2 (ru) 2009-08-10
RU2005140000A (ru) 2007-07-10
CN100497062C (zh) 2009-06-10
AU2005246974A1 (en) 2006-07-06
CA2531299A1 (en) 2006-06-21
CA2531299C (en) 2008-10-28
CN1792695A (zh) 2006-06-28
ZA200510321B (en) 2007-10-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS