JPWO2019112059A1 - ショベル - Google Patents
ショベル Download PDFInfo
- Publication number
- JPWO2019112059A1 JPWO2019112059A1 JP2019558309A JP2019558309A JPWO2019112059A1 JP WO2019112059 A1 JPWO2019112059 A1 JP WO2019112059A1 JP 2019558309 A JP2019558309 A JP 2019558309A JP 2019558309 A JP2019558309 A JP 2019558309A JP WO2019112059 A1 JPWO2019112059 A1 JP WO2019112059A1
- Authority
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- Japan
- Prior art keywords
- face
- excavator
- construction surface
- target construction
- control
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 116
- 238000004891 communication Methods 0.000 claims description 18
- 230000001174 ascending effect Effects 0.000 abstract description 7
- 239000010720 hydraulic oil Substances 0.000 description 82
- 230000006870 function Effects 0.000 description 19
- 210000003371 toe Anatomy 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 230000004044 response Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 240000004050 Pentaglottis sempervirens Species 0.000 description 1
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
-
- 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
- E02F9/2025—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
-
- 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
-
- 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
- E02F9/261—Surveying the work-site to be treated
-
- 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
- E02F9/261—Surveying the work-site to be treated
- E02F9/262—Surveying the work-site to be treated with follow-up actions to control the work tool, e.g. controller
-
- 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
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
- E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
Abstract
Description
Claims (9)
- 下部走行体と、
前記下部走行体に旋回可能に搭載される上部旋回体と、
目標施工面に関する情報と前記上部旋回体の向きに関する情報とに基づいて前記上部旋回体を前記目標施工面に正対させるようにアクチュエータを動作させる正対制御を実行可能な制御装置と、を備える、
ショベル。 - 前記制御装置は、所定のスイッチが操作された場合に、前記正対制御を実行する、
請求項1に記載のショベル。 - 前記制御装置は、前記正対制御を実行しているときに旋回操作レバーが操作された場合に、前記正対制御の実行を中止する、
請求項2に記載のショベル。 - 前記制御装置は、前記目標施工面の向きと前記上部旋回体の向きの間の角度が所定の角度範囲内にある場合に、前記正対制御を実行可能にする、
請求項1に記載のショベル。 - 前記制御装置は、前記上部旋回体の周囲に障害物が存在しないことを確認した場合に、前記正対制御を実行可能にする、
請求項1に記載のショベル。 - 前記制御装置は、前記上部旋回体を前記目標施工面に正対させたことを操作者に知らせる、
請求項1に記載のショベル。 - 前記制御装置は、前記上部旋回体が前記目標施工面に正対している状態が維持されるように前記アクチュエータを動作させる、
請求項1に記載のショベル。 - 外部機器に施工情報を送信する通信装置を備える、
請求項1に記載のショベル。 - 障害物に関する情報を送受信可能な通信装置を備える、
請求項1に記載のショベル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023191823A JP2023184732A (ja) | 2017-12-07 | 2023-11-09 | ショベル |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017235556 | 2017-12-07 | ||
JP2017235556 | 2017-12-07 | ||
PCT/JP2018/045181 WO2019112059A1 (ja) | 2017-12-07 | 2018-12-07 | ショベル |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023191823A Division JP2023184732A (ja) | 2017-12-07 | 2023-11-09 | ショベル |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2019112059A1 true JPWO2019112059A1 (ja) | 2020-11-26 |
Family
ID=66750992
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019558309A Pending JPWO2019112059A1 (ja) | 2017-12-07 | 2018-12-07 | ショベル |
JP2023191823A Pending JP2023184732A (ja) | 2017-12-07 | 2023-11-09 | ショベル |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023191823A Pending JP2023184732A (ja) | 2017-12-07 | 2023-11-09 | ショベル |
Country Status (6)
Country | Link |
---|---|
US (1) | US11686065B2 (ja) |
EP (1) | EP3722517B1 (ja) |
JP (2) | JPWO2019112059A1 (ja) |
KR (1) | KR102635054B1 (ja) |
CN (1) | CN111433413A (ja) |
WO (1) | WO2019112059A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220119228A1 (en) * | 2020-10-21 | 2022-04-21 | Cashman Dredging And Marine Contracting, Co., Llc | Lidar loading system |
WO2022210619A1 (ja) | 2021-03-31 | 2022-10-06 | 住友重機械工業株式会社 | ショベル及びショベルの制御装置 |
CN117098895A (zh) * | 2021-03-31 | 2023-11-21 | 住友重机械工业株式会社 | 挖土机及挖土机的控制装置 |
Citations (12)
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JPS5424499A (en) * | 1977-07-27 | 1979-02-23 | Mitsubishi Electric Corp | Movable mechanism |
JPS57160598U (ja) * | 1981-03-27 | 1982-10-08 | ||
JPH0559745A (ja) * | 1992-02-24 | 1993-03-09 | Hitachi Constr Mach Co Ltd | 腕式作業機の作業具軌跡制御装置 |
JPH05112977A (ja) * | 1991-10-24 | 1993-05-07 | Fujita Corp | 建設作業車の自動制御装置 |
JPH07288753A (ja) * | 1994-04-14 | 1995-10-31 | Ohbayashi Corp | 遠隔操縦システムにおける映像伝達装置の姿勢保持装置 |
JPH09256407A (ja) * | 1996-03-22 | 1997-09-30 | Shin Caterpillar Mitsubishi Ltd | 油圧ショベルの自動制御装置 |
JP2004107925A (ja) * | 2002-09-17 | 2004-04-08 | Hitachi Constr Mach Co Ltd | 建設機械の掘削作業教示装置 |
JP2006144349A (ja) * | 2004-11-18 | 2006-06-08 | Hitachi Constr Mach Co Ltd | 建設機械の安全装置 |
JP2008106440A (ja) * | 2006-10-23 | 2008-05-08 | Hitachi Constr Mach Co Ltd | 油圧ショベルのフロント位置合わせ制御装置 |
JP2008179940A (ja) * | 2005-03-31 | 2008-08-07 | Hitachi Constr Mach Co Ltd | 作業機械の周囲監視装置 |
JP2013217137A (ja) * | 2012-04-11 | 2013-10-24 | Komatsu Ltd | 油圧ショベルの掘削制御システム及び掘削制御方法 |
WO2017026469A1 (ja) * | 2015-08-10 | 2017-02-16 | 住友建機株式会社 | ショベル |
Family Cites Families (17)
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JPS5826397U (ja) | 1981-08-12 | 1983-02-19 | 土井 彦正 | 水切板を開閉出来る石けん箱 |
KR100353566B1 (ko) | 1997-02-13 | 2003-01-06 | 히다치 겡키 가부시키 가이샤 | 유압셔블의경사면굴삭제어장치,목표경사면설정장치및경사면굴삭형성방법 |
US6158539A (en) * | 1998-09-24 | 2000-12-12 | Risley Enterprises Ltd. | Levelling system and method for off-road vehicles |
US8817238B2 (en) * | 2007-10-26 | 2014-08-26 | Deere & Company | Three dimensional feature location from an excavator |
JP5054833B2 (ja) * | 2011-02-22 | 2012-10-24 | 株式会社小松製作所 | 油圧ショベルの表示システム及びその制御方法 |
CL2012000933A1 (es) * | 2011-04-14 | 2014-07-25 | Harnischfeger Tech Inc | Un metodo y una pala de cable para la generacion de un trayecto ideal, comprende: un motor de oscilacion, un motor de izaje, un motor de avance, un cucharon para excavar y vaciar materiales y, posicionar la pala por medio de la operacion del motor de izaje, el motor de avance y el motor de oscilacion y; un controlador que incluye un modulo generador de un trayecto ideal. |
DE112012006937T5 (de) * | 2012-09-25 | 2015-06-11 | Volvo Construction Equipment Ab | Automatisches Planiersystem für Baumaschine und Verfahren zum Steuern desselben |
US9043098B2 (en) | 2012-10-05 | 2015-05-26 | Komatsu Ltd. | Display system of excavating machine and excavating machine |
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EP3399111B1 (en) | 2015-12-28 | 2020-04-15 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Shovel |
-
2018
- 2018-12-07 JP JP2019558309A patent/JPWO2019112059A1/ja active Pending
- 2018-12-07 WO PCT/JP2018/045181 patent/WO2019112059A1/ja unknown
- 2018-12-07 CN CN201880078739.0A patent/CN111433413A/zh active Pending
- 2018-12-07 EP EP18886237.9A patent/EP3722517B1/en active Active
- 2018-12-07 KR KR1020207015876A patent/KR102635054B1/ko active IP Right Grant
-
2020
- 2020-06-04 US US16/892,667 patent/US11686065B2/en active Active
-
2023
- 2023-11-09 JP JP2023191823A patent/JP2023184732A/ja active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424499A (en) * | 1977-07-27 | 1979-02-23 | Mitsubishi Electric Corp | Movable mechanism |
JPS57160598U (ja) * | 1981-03-27 | 1982-10-08 | ||
JPH05112977A (ja) * | 1991-10-24 | 1993-05-07 | Fujita Corp | 建設作業車の自動制御装置 |
JPH0559745A (ja) * | 1992-02-24 | 1993-03-09 | Hitachi Constr Mach Co Ltd | 腕式作業機の作業具軌跡制御装置 |
JPH07288753A (ja) * | 1994-04-14 | 1995-10-31 | Ohbayashi Corp | 遠隔操縦システムにおける映像伝達装置の姿勢保持装置 |
JPH09256407A (ja) * | 1996-03-22 | 1997-09-30 | Shin Caterpillar Mitsubishi Ltd | 油圧ショベルの自動制御装置 |
JP2004107925A (ja) * | 2002-09-17 | 2004-04-08 | Hitachi Constr Mach Co Ltd | 建設機械の掘削作業教示装置 |
JP2006144349A (ja) * | 2004-11-18 | 2006-06-08 | Hitachi Constr Mach Co Ltd | 建設機械の安全装置 |
JP2008179940A (ja) * | 2005-03-31 | 2008-08-07 | Hitachi Constr Mach Co Ltd | 作業機械の周囲監視装置 |
JP2008106440A (ja) * | 2006-10-23 | 2008-05-08 | Hitachi Constr Mach Co Ltd | 油圧ショベルのフロント位置合わせ制御装置 |
JP2013217137A (ja) * | 2012-04-11 | 2013-10-24 | Komatsu Ltd | 油圧ショベルの掘削制御システム及び掘削制御方法 |
WO2017026469A1 (ja) * | 2015-08-10 | 2017-02-16 | 住友建機株式会社 | ショベル |
Also Published As
Publication number | Publication date |
---|---|
EP3722517A1 (en) | 2020-10-14 |
JP2023184732A (ja) | 2023-12-28 |
CN111433413A (zh) | 2020-07-17 |
EP3722517A4 (en) | 2021-04-07 |
US20200291606A1 (en) | 2020-09-17 |
KR20200090794A (ko) | 2020-07-29 |
US11686065B2 (en) | 2023-06-27 |
KR102635054B1 (ko) | 2024-02-07 |
WO2019112059A1 (ja) | 2019-06-13 |
EP3722517B1 (en) | 2023-07-19 |
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