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Teaching automatic excavation control system and method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E02F-003/34
출원번호 US-0260427 (1994-06-15)
발명자 / 주소
  • Rocke David J. (Eureka IL) Devier Lonnie J. (Dunlap IL) Herget Dale B. (Peoria Heights IL)
출원인 / 주소
  • Caterpillar Inc. (Peoria IL 02)
인용정보 피인용 횟수 : 72  인용 특허 : 0

초록

According to one aspect of the present invention, a control system for automatically controlling a work implement of an excavating machine through an excavation work cycle is provided. The work implement includes a boom, stick and bucket, each being controllably actuated by at least one respective h

대표청구항

A control system for automatically controlling a work implement of an excavating machine through an excavation work cycle, the work implement including a boom, stick and bucket, each being controllably actuated by at least one respective hydraulic cylinder, the hydraulic cylinders containing pressur

이 특허를 인용한 특허 (72)

  1. Mintah, Brian; Price, Robert J.; King, Kevin D.; Janardhan, Vijayakumar; Tozawa, Shoji, Adaptive payload monitoring system.
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  3. Mintah, Brian; Price, Robert J.; King, Kevin D.; Janardhan, Vijayakumar; Tozawa, Shoji; Kowta, Srinivas; Venkateswaran, Parmesh, Adaptive work cycle control system.
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  6. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  7. Linstroth, Michael; Colwell, Joseph; Emerson, Mark, Automated control of dipper swing for a shovel.
  8. Linstroth, Michael; Colwell, Joseph; Emerson, Mark, Automated control of dipper swing for a shovel.
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  17. Rocke David J. ; Palmer Marvin K., Control system for automatically controlling a work implement of an earthmoving machine to capture, lift and dump material.
  18. Matthew G. Lawson ; Tara L. Morr ; Kermit A. Velder, Control system for wheel tractor scrapers.
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  20. Lee Si Cheon,KRX ; Lee Dong Jae,KRX, Device and process for controlling the automatic operations of power excavators.
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  22. Blackburn, Mark Robert; Todd, Robert; Tansley, Roger, Dump cycle counting and monitoring system.
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  25. Harvey, Keith F.; Hosseini, Javad; Liesener, Ken; McCunn, Brad; Menke, Gregory, Fluid clutch fill detection system and method.
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  28. Lin, Hong-Chin; Dantuluri, Venkata Rama Varma, Hydraulic implement system having boom priority.
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  32. Gratton, Michael R.; Anderson, Eric R.; Vilar, Zimin W., In-vehicle estimation of electric traction motor performance.
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  42. Koch, Roger D., Method and apparatus for determining a contact force of a work tool.
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  61. Rocke David J., System and method for automatic bucket loading using crowd factors.
  62. Shull Andrew G., System and method for automatic bucket loading using force vectors.
  63. Myers, David J., System and method for automatic dump control.
  64. Callaway, Joshua; Farmer, Todd R., System and method for controlling slip.
  65. Manneppalli, Swaroop Sesha Kamala, System for automated excavation contour control.
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  69. Zhejun Fan ; Alan D. Berger, Unified control of a work implement.
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