BR8204272A - Processo e dispositivo para um comando ao menos parcialmente automatico do ciclo de trabalho de uma pa mecanica de acionamento hidraulico - Google Patents

Processo e dispositivo para um comando ao menos parcialmente automatico do ciclo de trabalho de uma pa mecanica de acionamento hidraulico

Info

Publication number
BR8204272A
BR8204272A BR8204272A BR8204272A BR8204272A BR 8204272 A BR8204272 A BR 8204272A BR 8204272 A BR8204272 A BR 8204272A BR 8204272 A BR8204272 A BR 8204272A BR 8204272 A BR8204272 A BR 8204272A
Authority
BR
Brazil
Prior art keywords
automatic control
working cycle
hydraulic mechanical
partially automatic
less partially
Prior art date
Application number
BR8204272A
Other languages
English (en)
Inventor
Eberhard Dobner
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR8204272A publication Critical patent/BR8204272A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/438—Memorising movements for repetition, e.g. play-back capability
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/427—Teaching successive positions by tracking the position of a joystick or handle to control the positioning servo of the tool head, master-slave control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36043—Correction or modification of program
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37462—Resistor, potentiometers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41309—Hydraulic or pneumatic drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
BR8204272A 1981-07-24 1982-07-22 Processo e dispositivo para um comando ao menos parcialmente automatico do ciclo de trabalho de uma pa mecanica de acionamento hidraulico BR8204272A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3129227 1981-07-24

Publications (1)

Publication Number Publication Date
BR8204272A true BR8204272A (pt) 1983-07-19

Family

ID=6137639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204272A BR8204272A (pt) 1981-07-24 1982-07-22 Processo e dispositivo para um comando ao menos parcialmente automatico do ciclo de trabalho de uma pa mecanica de acionamento hidraulico

Country Status (6)

Country Link
JP (1) JPS5824036A (pt)
AU (1) AU550726B2 (pt)
BR (1) BR8204272A (pt)
CA (1) CA1203605A (pt)
FR (1) FR2510278A1 (pt)
ZA (1) ZA825292B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540336B1 (fr) * 1983-02-03 1986-08-08 Electromeca Sa Procede et dispositif de commande des deplacements d'une piece et leur utilisation dans une machine de ramassage de foin
JPH06102906B2 (ja) * 1985-03-25 1994-12-14 株式会社クボタ フロントロ−ダのバケツト水平制御装置
EP0406435B1 (en) * 1988-11-22 1996-07-31 Kabushiki Kaisha Komatsu Seisakusho Work automation method and apparatus for electronic control type hydraulic driving machine
US5224033A (en) * 1989-09-26 1993-06-29 Kabushiki Kaisha Komatsu Seisakusho Work automation apparatus for hydraulic drive machines
GB2242886B (en) * 1990-04-11 1994-12-07 Kubota Kk Backhoe
JPH05139544A (ja) * 1991-10-08 1993-06-08 Nippon Hodo Co Ltd 材料移載システムの作業車両制御装置
KR960034599A (ko) * 1995-03-30 1996-10-24 유상부 굴삭기의 자동제어방법
US5908458A (en) * 1997-02-06 1999-06-01 Carnegie Mellon Technical Transfer Automated system and method for control of movement using parameterized scripts
JP3364419B2 (ja) 1997-10-29 2003-01-08 新キャタピラー三菱株式会社 遠隔無線操縦システム並びに遠隔操縦装置，移動式中継局及び無線移動式作業機械
US11634885B2 (en) 2020-05-01 2023-04-25 Deere & Company Work vehicle magnetorheological fluid joystick systems reducing unintended joystick motions
US11681320B2 (en) 2020-05-01 2023-06-20 Deere & Company Work vehicle magnetorheological fluid joystick systems operable in modified centering modes
US11499292B2 (en) 2020-05-01 2022-11-15 Deere & Company Magnetorheological fluid joystick systems reducing work vehicle mispositioning
US20210340724A1 (en) 2020-05-01 2021-11-04 Deere & Company Work vehicle magnetorheological fluid joystick systems providing machine state feedback

Also Published As

Publication number Publication date
FR2510278A1 (en) 1983-01-28
CA1203605A (en) 1986-04-22
AU550726B2 (en) 1986-04-10
ZA825292B (en) 1983-05-25
JPS5824036A (ja) 1983-02-12
AU8618782A (en) 1983-01-27
FR2510278B3 (pt) 1984-08-24

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