CA1203605A - Methode et appareillage de commande, au moins partiellement automatique, d'un ascenseur hydraulique - Google Patents

Methode et appareillage de commande, au moins partiellement automatique, d'un ascenseur hydraulique

Info

Publication number
CA1203605A
CA1203605A CA000407432A CA407432A CA1203605A CA 1203605 A CA1203605 A CA 1203605A CA 000407432 A CA000407432 A CA 000407432A CA 407432 A CA407432 A CA 407432A CA 1203605 A CA1203605 A CA 1203605A
Authority
CA
Canada
Prior art keywords
operating cycle
excavator
dipper
cycle
stored
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
Application number
CA000407432A
Other languages
English (en)
Inventor
Eberhard Dobner
Gerd Ehrich
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.)
Vodafone GmbH
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
Application granted granted Critical
Publication of CA1203605A publication Critical patent/CA1203605A/fr
Expired legal-status Critical Current

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
CA000407432A 1981-07-24 1982-07-16 Methode et appareillage de commande, au moins partiellement automatique, d'un ascenseur hydraulique Expired CA1203605A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3129227 1981-07-24
DEP3129227.5 1981-07-24

Publications (1)

Publication Number Publication Date
CA1203605A true CA1203605A (fr) 1986-04-22

Family

ID=6137639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000407432A Expired CA1203605A (fr) 1981-07-24 1982-07-16 Methode et appareillage de commande, au moins partiellement automatique, d'un ascenseur hydraulique

Country Status (6)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242886A (en) * 1990-04-11 1991-10-16 Kubota Kk Backhoe
US5908458A (en) * 1997-02-06 1999-06-01 Carnegie Mellon Technical Transfer Automated system and method for control of movement using parameterized scripts
US6778097B1 (en) 1997-10-29 2004-08-17 Shin Caterpillar Mitsubishi Ltd. Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
US20210341033A1 (en) * 2020-05-01 2021-11-04 Deere & Company Magnetorheological fluid joystick systems providing detent-triggered work vehicle functions
US11499292B2 (en) 2020-05-01 2022-11-15 Deere & Company Magnetorheological fluid joystick systems reducing work vehicle mispositioning
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

Families Citing this family (6)

* 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
DE68926911T2 (de) * 1988-11-22 1996-12-12 Komatsu Mfg Co Ltd Verfahren und vorrichtung zum automatischen steuern einer elektronisch betätigten hydraulikbaumaschine
DE68925907T2 (de) * 1989-09-26 1996-08-01 Komatsu Mfg Co Ltd Betriebsautomatisierungsapparat einer hydraulisch angetriebenen maschine
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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242886A (en) * 1990-04-11 1991-10-16 Kubota Kk Backhoe
GB2242886B (en) * 1990-04-11 1994-12-07 Kubota Kk Backhoe
US5908458A (en) * 1997-02-06 1999-06-01 Carnegie Mellon Technical Transfer Automated system and method for control of movement using parameterized scripts
US6778097B1 (en) 1997-10-29 2004-08-17 Shin Caterpillar Mitsubishi Ltd. Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
US20210341033A1 (en) * 2020-05-01 2021-11-04 Deere & Company Magnetorheological fluid joystick systems providing detent-triggered work vehicle functions
US11499294B2 (en) 2020-05-01 2022-11-15 Deere & Company Work vehicle magnetorheological fluid joystick systems operable in modified joystick stiffness modes
US11499292B2 (en) 2020-05-01 2022-11-15 Deere & Company Magnetorheological fluid joystick systems reducing work vehicle mispositioning
US11499293B2 (en) 2020-05-01 2022-11-15 Deere & Company Work vehicle magnetorheological fluid joystick systems providing implement command guidance
US11505917B2 (en) 2020-05-01 2022-11-22 Deere & Company Work vehicle magnetorheological fluid joystick systems having adjustable joystick return positions
US11512446B2 (en) * 2020-05-01 2022-11-29 Deere & Company Magnetorheological fluid joystick systems providing detent-triggered work vehicle functions
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

Also Published As

Publication number Publication date
FR2510278A1 (en) 1983-01-28
BR8204272A (pt) 1983-07-19
ZA825292B (en) 1983-05-25
AU8618782A (en) 1983-01-27
JPS5824036A (ja) 1983-02-12
FR2510278B3 (fr) 1984-08-24
AU550726B2 (en) 1986-04-10

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Legal Events

Date Code Title Description
MKEX Expiry