CN108350681B - 工程机械的控制装置 - Google Patents

工程机械的控制装置 Download PDF

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Publication number
CN108350681B
CN108350681B CN201680065160.1A CN201680065160A CN108350681B CN 108350681 B CN108350681 B CN 108350681B CN 201680065160 A CN201680065160 A CN 201680065160A CN 108350681 B CN108350681 B CN 108350681B
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China
Prior art keywords
rotation
angle
signal
rotation stop
work implement
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CN201680065160.1A
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English (en)
Chinese (zh)
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CN108350681A (zh
Inventor
森木秀一
坂本博史
钓贺靖贵
尾坂忠史
成川理优
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Hitachi Construction Machinery Co Ltd
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Hitachi Construction Machinery Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
CN201680065160.1A 2015-11-25 2016-11-11 工程机械的控制装置 Active CN108350681B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015230136A JP6511387B2 (ja) 2015-11-25 2015-11-25 建設機械の制御装置
JP2015-230136 2015-11-25
PCT/JP2016/083518 WO2017090465A1 (ja) 2015-11-25 2016-11-11 建設機械の制御装置

Publications (2)

Publication Number Publication Date
CN108350681A CN108350681A (zh) 2018-07-31
CN108350681B true CN108350681B (zh) 2020-09-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680065160.1A Active CN108350681B (zh) 2015-11-25 2016-11-11 工程机械的控制装置

Country Status (6)

Country Link
US (1) US10450722B2 (enExample)
EP (1) EP3382107B1 (enExample)
JP (1) JP6511387B2 (enExample)
KR (1) KR102097447B1 (enExample)
CN (1) CN108350681B (enExample)
WO (1) WO2017090465A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6805883B2 (ja) * 2017-02-28 2020-12-23 コベルコ建機株式会社 建設機械
KR102537157B1 (ko) 2017-06-21 2023-05-25 스미도모쥬기가이고교 가부시키가이샤 쇼벨
JP6946089B2 (ja) * 2017-07-18 2021-10-06 株式会社クボタ 作業機
WO2019017188A1 (ja) 2017-07-18 2019-01-24 株式会社クボタ 作業機
JP7155516B2 (ja) * 2017-12-20 2022-10-19 コベルコ建機株式会社 建設機械
JP7088691B2 (ja) * 2018-02-28 2022-06-21 株式会社小松製作所 積込機械の制御装置、制御方法および遠隔操作システム
JP6946234B2 (ja) * 2018-04-27 2021-10-06 株式会社小松製作所 積込機械の制御装置および制御方法
US10883256B2 (en) * 2018-05-25 2021-01-05 Deere & Company Object responsive control system for a work machine
JP6991331B2 (ja) * 2018-09-14 2022-01-12 日立建機株式会社 建設機械
JP7070292B2 (ja) * 2018-09-27 2022-05-18 コベルコ建機株式会社 作業機械
JP7245581B2 (ja) * 2018-10-10 2023-03-24 株式会社小松製作所 運搬車両に素材を積み込む作業機械を制御するためのシステム及び方法
JP7683996B2 (ja) * 2018-11-14 2025-05-27 住友重機械工業株式会社 ショベル、ショベルの制御装置
JP7231444B2 (ja) * 2019-03-04 2023-03-01 日立建機株式会社 作業機械
EP3951078B1 (en) 2019-03-27 2024-05-22 Sumitomo Construction Machinery Co., Ltd. Shovel
US11821167B2 (en) * 2019-09-05 2023-11-21 Deere & Company Excavator with improved movement sensing
JP7198366B2 (ja) * 2019-09-30 2022-12-28 日立建機株式会社 作業機械
KR102913372B1 (ko) * 2021-06-30 2026-01-14 에이치디현대인프라코어 주식회사 건설기계 차량의 상하부체 방위각 추정 장치 및 방법
US20240392532A1 (en) * 2021-09-29 2024-11-28 Kobelco Construction Machinery Co., Ltd. Trajectory-generating system and work machine comprising same
GB2625776B (en) * 2022-12-23 2025-06-25 Caterpillar Sarl A method of operating a work vehicle according to a maximum allowable swing speed
GB2625781B (en) * 2022-12-23 2025-02-05 Caterpillar Sarl A method of operating a work vehicle according to a maximum allowable swing speed
JPWO2025163994A1 (enExample) * 2024-02-02 2025-08-07
CN120106119B (zh) * 2025-05-07 2025-08-19 天津布尔科技有限公司 一种挖掘机给卡车装车斗数的监测系统、方法和电子设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355222A (ja) * 1986-08-26 1988-03-09 Kubota Ltd 旋回型バツクホウ
JPS6370722A (ja) * 1986-09-12 1988-03-30 Kubota Ltd 旋回型バツクホウ
JPH0637783B2 (ja) * 1987-10-01 1994-05-18 建設省九州地方建設局長 旋回停止位置制御装置
EP0644335B1 (en) * 1993-03-23 2002-09-04 Hitachi Construction Machinery Co., Ltd. Hydraulic drive for hydraulic work machine
JPH0776490A (ja) * 1993-09-09 1995-03-20 Komatsu Ltd クレーンの旋回自動停止制御装置
KR100196669B1 (ko) * 1994-04-28 1999-06-15 세구치 류이치 건설기계의 영역제한 굴삭제어장치
US5704429A (en) * 1996-03-30 1998-01-06 Samsung Heavy Industries Co., Ltd. Control system of an excavator
JP2003184133A (ja) * 2001-12-20 2003-07-03 Hitachi Constr Mach Co Ltd 油圧作業機の振動抑制装置
JP4044763B2 (ja) * 2002-01-16 2008-02-06 日立建機株式会社 建設機械の電子制御システム
JP4331151B2 (ja) * 2005-09-20 2009-09-16 日立建機株式会社 建設機械の作動流体冷却制御システム
JP4823767B2 (ja) * 2006-05-31 2011-11-24 日立建機株式会社 双腕作業機械
JP4866797B2 (ja) * 2007-06-27 2012-02-01 日立建機株式会社 建設機械の旋回制御装置
JP5547884B2 (ja) * 2008-09-26 2014-07-16 株式会社アイチコーポレーション ブーム作業車の制御装置
JP4839390B2 (ja) 2009-04-17 2011-12-21 株式会社神戸製鋼所 旋回式作業機械の旋回停止制御装置および方法
JP5795064B2 (ja) * 2010-07-13 2015-10-14 ボルボ コンストラクション イクイップメント アーベー 建設機械の旋回制御装置及びその方法
JP5570332B2 (ja) * 2010-07-13 2014-08-13 住友重機械工業株式会社 旋回作業機械及び旋回作業機械の制御方法
JP5548113B2 (ja) * 2010-12-17 2014-07-16 川崎重工業株式会社 作業機械の駆動制御方法
EP2685010B1 (en) * 2011-03-08 2019-01-16 Sumitomo (S.H.I.) Construction Machinery Co., Ltd. Shovel and method for controlling shovel
JP5969379B2 (ja) * 2012-12-21 2016-08-17 住友建機株式会社 ショベル及びショベル制御方法
US9540789B2 (en) * 2013-02-06 2017-01-10 Volvo Construction Equipment Ab Swing control system for construction machines
WO2015173920A1 (ja) * 2014-05-14 2015-11-19 株式会社小松製作所 油圧ショベルの較正システム及び較正方法
CN105339759B (zh) * 2015-06-29 2018-04-20 株式会社小松制作所 作业机械的控制系统以及作业机械的控制方法

Also Published As

Publication number Publication date
EP3382107A1 (en) 2018-10-03
WO2017090465A1 (ja) 2017-06-01
EP3382107A4 (en) 2019-07-24
EP3382107B1 (en) 2021-01-06
US20180347150A1 (en) 2018-12-06
CN108350681A (zh) 2018-07-31
JP6511387B2 (ja) 2019-05-15
KR102097447B1 (ko) 2020-04-06
US10450722B2 (en) 2019-10-22
JP2017096006A (ja) 2017-06-01
KR20180064476A (ko) 2018-06-14

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