AU550726B2 - Automatic repeat of excavator control motions - Google Patents

Automatic repeat of excavator control motions

Info

Publication number
AU550726B2
AU550726B2 AU86187/82A AU8618782A AU550726B2 AU 550726 B2 AU550726 B2 AU 550726B2 AU 86187/82 A AU86187/82 A AU 86187/82A AU 8618782 A AU8618782 A AU 8618782A AU 550726 B2 AU550726 B2 AU 550726B2
Authority
AU
Australia
Prior art keywords
automatic repeat
control motions
excavator control
excavator
motions
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.)
Ceased
Application number
AU86187/82A
Other versions
AU8618782A (en
Inventor
Eberhard Dobner
Gerd Erich
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
Publication of AU8618782A publication Critical patent/AU8618782A/en
Application granted granted Critical
Publication of AU550726B2 publication Critical patent/AU550726B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • 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)
AU86187/82A 1981-07-24 1982-07-20 Automatic repeat of excavator control motions Ceased AU550726B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31292275 1981-07-24
DE3129227 1981-07-24

Publications (2)

Publication Number Publication Date
AU8618782A AU8618782A (en) 1983-01-27
AU550726B2 true AU550726B2 (en) 1986-04-10

Family

ID=6137639

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86187/82A Ceased AU550726B2 (en) 1981-07-24 1982-07-20 Automatic repeat of excavator control motions

Country Status (6)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540336B1 (en) * 1983-02-03 1986-08-08 Electromeca Sa METHOD AND DEVICE FOR CONTROLLING THE MOVEMENTS OF A WORKPIECE AND THEIR USE IN A HAY COLLECTION MACHINE
JPH06102906B2 (en) * 1985-03-25 1994-12-14 株式会社クボタ Bucket level controller for front loader
DE68926911T2 (en) * 1988-11-22 1996-12-12 Komatsu Mfg Co Ltd METHOD AND DEVICE FOR AUTOMATICALLY CONTROLLING AN ELECTRONICALLY ACTUATED HYDRAULIC CONSTRUCTION MACHINE
EP0446353B1 (en) * 1989-09-26 1996-03-06 Kabushiki Kaisha Komatsu Seisakusho Operation automating apparatus of hydraulic driving machine
GB2243359B (en) * 1990-04-11 1994-11-09 Kubota Kk Drive systems for backhoe boom assemblies
JPH05139544A (en) * 1991-10-08 1993-06-08 Nippon Hodo Co Ltd Work vehicle control device in material transfer system
KR960034599A (en) * 1995-03-30 1996-10-24 유상부 Automatic control method of excavator
US5908458A (en) * 1997-02-06 1999-06-01 Carnegie Mellon Technical Transfer Automated system and method for control of movement using parameterized scripts
JP3364419B2 (en) 1997-10-29 2003-01-08 新キャタピラー三菱株式会社 Remote radio control system, remote control device, mobile relay station and wireless mobile work machine
US20210340724A1 (en) 2020-05-01 2021-11-04 Deere & Company Work vehicle magnetorheological fluid joystick systems providing machine state feedback
US11681320B2 (en) 2020-05-01 2023-06-20 Deere & Company Work vehicle magnetorheological fluid joystick systems operable in modified centering modes
US11634885B2 (en) 2020-05-01 2023-04-25 Deere & Company Work vehicle magnetorheological fluid joystick systems reducing unintended joystick motions
US11499292B2 (en) 2020-05-01 2022-11-15 Deere & Company Magnetorheological fluid joystick systems reducing work vehicle mispositioning

Also Published As

Publication number Publication date
CA1203605A (en) 1986-04-22
BR8204272A (en) 1983-07-19
AU8618782A (en) 1983-01-27
JPS5824036A (en) 1983-02-12
ZA825292B (en) 1983-05-25
FR2510278B3 (en) 1984-08-24
FR2510278A1 (en) 1983-01-28

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