ZA9503844B - Tactile control for automated bucket loading - Google Patents

Tactile control for automated bucket loading


Publication number
ZA9503844B ZA9503844A ZA9503844A ZA9503844B ZA 9503844 B ZA9503844 B ZA 9503844B ZA 9503844 A ZA9503844 A ZA 9503844A ZA 9503844 A ZA9503844 A ZA 9503844A ZA 9503844 B ZA9503844 B ZA 9503844B
South Africa
Prior art keywords
tactile control
bucket loading
automated bucket
Prior art date
Application number
Andrew Dasys
Louis Geoffroy
Andre Drouin
Original Assignee
Hdrk Mining Res Ltd
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
Priority to CA 2125375 priority Critical patent/CA2125375C/en
Application filed by Hdrk Mining Res Ltd filed Critical Hdrk Mining Res Ltd
Publication of ZA9503844B publication Critical patent/ZA9503844B/en



    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/42Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/434Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig
ZA9503844A 1994-06-07 1995-05-11 Tactile control for automated bucket loading ZA9503844B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2125375 CA2125375C (en) 1994-06-07 1994-06-07 Tactile control for automated bucket loading

Publications (1)

Publication Number Publication Date
ZA9503844B true ZA9503844B (en) 1996-01-18



Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9503844A ZA9503844B (en) 1994-06-07 1995-05-11 Tactile control for automated bucket loading

Country Status (5)

Country Link
US (1) US5941921A (en)
AU (1) AU680134B2 (en)
CA (1) CA2125375C (en)
WO (1) WO1995033896A1 (en)
ZA (1) ZA9503844B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701793A (en) * 1996-06-24 1997-12-30 Catepillar Inc. Method and apparatus for controlling an implement of a work machine
KR19980041620A (en) * 1996-11-30 1998-08-17 이해규 Construction machine control system
US5968103A (en) * 1997-01-06 1999-10-19 Caterpillar Inc. System and method for automatic bucket loading using crowd factors
US5974352A (en) * 1997-01-06 1999-10-26 Caterpillar Inc. System and method for automatic bucket loading using force vectors
TW482129U (en) * 1997-04-23 2002-04-01 Toyoda Automatic Loom Works A rock controller for industrial vehicle body
US6064933A (en) * 1997-05-16 2000-05-16 Caterpillar Inc. Automatic bucket loading using teaching and playback modes triggered by pile contact
US6025686A (en) * 1997-07-23 2000-02-15 Harnischfeger Corporation Method and system for controlling movement of a digging dipper
US5955706A (en) * 1997-11-26 1999-09-21 Caterpillar Inc. Method and apparatus for calculating work cycle times
US6167336A (en) * 1998-05-18 2000-12-26 Carnegie Mellon University Method and apparatus for determining an excavation strategy for a front-end loader
US6208925B1 (en) * 1999-04-26 2001-03-27 Caterpillar Inc. Simplified powertrain load prediction method and system using computer based models
JP2001261297A (en) * 2000-03-22 2001-09-26 Toyota Autom Loom Works Ltd Measuring device for back-and-forth load moment of industrial vehicle
US6725105B2 (en) 2000-11-30 2004-04-20 Caterpillar Inc Bucket shakeout mechanism for electro-hydraulic machines
EP1540605A4 (en) 2002-08-08 2006-06-07 Vendo Co Self-learning depth logic for multi-depth vendor control
US7032776B2 (en) * 2002-08-08 2006-04-25 The Vendo Company Vending machine bucket drive control
US6846152B2 (en) 2002-12-03 2005-01-25 Caterpillar Inc. Overshot loader for autonomous operation
US6879899B2 (en) 2002-12-12 2005-04-12 Caterpillar Inc Method and system for automatic bucket loading
US7630793B2 (en) * 2004-12-10 2009-12-08 Caterpillar S.A.R.L. Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine
US7555855B2 (en) * 2005-03-31 2009-07-07 Caterpillar Inc. Automatic digging and loading system for a work machine
US8881433B2 (en) 2006-11-30 2014-11-11 Glenridge, Inc. Implement attaching to a forward motion-producing machine for elevating an edge encountering an immovable object
US8732988B2 (en) 2006-11-30 2014-05-27 Glenridge, Inc. Implement with linkage assembly and work assembly wherein work assembly has dynamic skid shoe and a scraping edge
US20070128013A1 (en) * 2005-12-01 2007-06-07 Grant Hanson Apparatus protecting vehicle with bucket when bucket strikes fixed object
US7734398B2 (en) * 2006-07-31 2010-06-08 Caterpillar Inc. System for automated excavation contour control
US7979181B2 (en) 2006-10-19 2011-07-12 Caterpillar Inc. Velocity based control process for a machine digging cycle
DE102008012301A1 (en) 2008-03-03 2009-09-10 Robert Bosch Gmbh Method for controlling and regulating the position of a working arm of a working machine and device for carrying out the method
US8160783B2 (en) * 2008-06-30 2012-04-17 Caterpillar Inc. Digging control system
US8100045B2 (en) * 2008-10-21 2012-01-24 Clark Equipment Company Hydraulic cylinder rod position sensor
KR101799101B1 (en) * 2010-08-23 2017-11-20 두산인프라코어 주식회사 Apparatus and method for recognizing working pattern in construction machine
US8660738B2 (en) * 2010-12-14 2014-02-25 Catepillar Inc. Equipment performance monitoring system and method
ES2678409T3 (en) * 2011-02-16 2018-08-10 Albert Handtmann Maschinenfabrik Gmbh & Co. Kg Device and procedure for feeding a food processing machine with food, in particular a stuffing machine or a food chopping machine
US8812196B2 (en) * 2012-09-14 2014-08-19 Caterpillar Inc. System and method for payload estimation
US8977445B2 (en) * 2013-06-18 2015-03-10 Caterpillar Inc. System and method for dig detection
US9969283B2 (en) 2013-09-10 2018-05-15 General Electric Company Battery changing system and method
RU2571468C1 (en) * 2014-09-10 2015-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирская государственная автомобильно-дорожная академия (СибАДИ)" Method to measure force of bucket introduction into working medium and device for its realisation
EP3207187B1 (en) * 2014-10-13 2019-11-20 Sandvik Mining and Construction Oy Arrangement for controlling a work machine
US9822507B2 (en) * 2014-12-02 2017-11-21 Cnh Industrial America Llc Work vehicle with enhanced implement position control and bi-directional self-leveling functionality
US9663012B2 (en) * 2015-03-16 2017-05-30 Caterpillar Inc. Managing dump body controls on automonous machines
US20180073945A1 (en) * 2015-04-06 2018-03-15 Hitachi, Ltd. External Force Measurement System for Work Machine, and Work Machine
US10597055B2 (en) 2015-11-02 2020-03-24 Methode Electronics, Inc. Locomotive control networks
US10711430B2 (en) 2016-04-19 2020-07-14 Cpac Systems Ab Control unit in working machine for identifying human operation of implement
US10669691B2 (en) 2018-05-23 2020-06-02 Caterpillar Inc. Automatic dig assistance system for a machine
JP6584601B2 (en) * 2018-07-17 2019-10-02 住友重機械工業株式会社 Excavator processing apparatus and work content determination method
US10669693B2 (en) 2018-07-25 2020-06-02 Caterpillar Inc. System and method for controlling a machine through an interrupted operation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2140722A5 (en) * 1971-03-22 1973-01-19 Poclain Sa
US4230196A (en) * 1978-09-22 1980-10-28 Snead Edwin D Load weighing and accumulating system and method for hydraulic loader
US4288196A (en) * 1979-06-14 1981-09-08 Sutton Ii James O Computer controlled backhoe
JPH0561151B2 (en) * 1982-09-16 1993-09-03 Caterpillar Mitsubishi Ltd
GB8333679D0 (en) * 1983-12-17 1984-01-25 Trw Probe Electronics Co Ltd Strain gauge assemblies
JPH0631527B2 (en) * 1985-04-30 1994-04-27 マツダ株式会社 Boom positioning device for drilling machine
US4733733A (en) * 1986-02-11 1988-03-29 Nl Industries, Inc. Method of controlling the direction of a drill bit in a borehole
US4838756A (en) * 1987-02-19 1989-06-13 Deere & Company Hydraulic system for an industrial machine
DE3877306T2 (en) * 1987-03-19 1993-07-08 Komatsu Mfg Co Ltd CONTROL OF OPERATING SPEED OF A CONSTRUCTION MACHINE.
US5116186A (en) * 1988-08-02 1992-05-26 Kabushiki Kaisha Komatsu Seisakusho Apparatus for controlling hydraulic cylinders of a power shovel
US4919222A (en) * 1989-03-15 1990-04-24 Caterpillar Inc. Dynamic payload monitor
US5065326A (en) * 1989-08-17 1991-11-12 Caterpillar, Inc. Automatic excavation control system and method
AU645761B2 (en) * 1989-10-02 1994-01-27 Kabushiki Kaisha Komatsu Seisakusho Managing system for construction vehicles
GB9004952D0 (en) * 1990-03-06 1990-05-02 Univ Nottingham Drilling process and apparatus
GB2251232B (en) * 1990-09-29 1995-01-04 Samsung Heavy Ind Automatic actuating system for actuators of excavator
GB2280047A (en) * 1990-12-31 1995-01-18 Samsung Heavy Ind Construction vehicle control system
GB2252642B (en) * 1990-12-31 1995-05-24 Samsung Heavy Ind System for automatically controlling operation of construction vehicle
JPH05139544A (en) * 1991-10-08 1993-06-08 Komatsu Ltd Work vehicle control device in material transfer system
DE19510634A1 (en) * 1994-03-23 1995-09-28 Caterpillar Inc Automatic control of work mechanism of excavating machine
US5461803A (en) * 1994-03-23 1995-10-31 Caterpillar Inc. System and method for determining the completion of a digging portion of an excavation work cycle
US5659470A (en) * 1994-05-10 1997-08-19 Atlas Copco Wagner, Inc. Computerized monitoring management system for load carrying vehicle
US5528843A (en) * 1994-08-18 1996-06-25 Caterpillar Inc. Control system for automatically controlling a work implement of an earthworking machine to capture material

Also Published As

Publication number Publication date
AU680134B2 (en) 1997-07-17
CA2125375A1 (en) 1995-12-08
AU2211995A (en) 1996-01-04
US5941921A (en) 1999-08-24
CA2125375C (en) 1999-04-20
WO1995033896A1 (en) 1995-12-14

Similar Documents

Publication Publication Date Title
ZA9503844B (en) Tactile control for automated bucket loading
PL329937A1 (en) Control system for a linear bucket
EP0711876A4 (en) Area-limited digging control device for construction machines
GB9408056D0 (en) A control circuit for an inductive load
AU4006995A (en) Automated appliance control system
GB9520746D0 (en) Holographic operator interface
DK0616156T4 (en) Control cartridge for a single-handle mixer battery
GB9816727D0 (en) Control circuit for heavy machinery
AT162270T (en) Control method for operating a turnover
EP0894902A4 (en) Operation control device for three-joint type excavator
ZA9400689B (en) Bucket dump block
EP0717155A3 (en) Loader
GB9525984D0 (en) Swing-stop control method for a crane
AU1386195A (en) Automatic loading bucket elevator
AT208018T (en) Control cartridge for a mixing fitting
GB9411147D0 (en) Control circuit for a load
GB2293159B (en) Pellet loader
GB9820372D0 (en) Closure means for a loading bay
GR3030601T3 (en) A method for controlling macroinvertebrates.
GB2323429B (en) Control apparatus for a valve
EP0705761A4 (en) Automatic sheet loader
GB2274906B (en) Rapid loader
GB2300624B (en) Automatic loader
GB9513221D0 (en) Pallet loader
AUPM514194A0 (en) Skip bin loader