JPWO2016043270A1 - ショベル - Google Patents
ショベル Download PDFInfo
- Publication number
- JPWO2016043270A1 JPWO2016043270A1 JP2016548943A JP2016548943A JPWO2016043270A1 JP WO2016043270 A1 JPWO2016043270 A1 JP WO2016043270A1 JP 2016548943 A JP2016548943 A JP 2016548943A JP 2016548943 A JP2016548943 A JP 2016548943A JP WO2016043270 A1 JPWO2016043270 A1 JP WO2016043270A1
- Authority
- JP
- Japan
- Prior art keywords
- controller
- guidance
- output
- machine guidance
- excavator
- 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.)
- Granted
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Classifications
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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
- E02F9/26—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
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
-
- 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
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- 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
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
- E02F9/2037—Coordinating the movements of the implement and of the frame
-
- 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
- E02F9/2045—Guiding machines along a predetermined path
-
- 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
- E02F9/267—Diagnosing or detecting failure of vehicles
-
- 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
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/2066—Control of propulsion units of the type combustion engines
-
- 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
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
-
- 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
- E02F9/2228—Control of flow rate; Load sensing arrangements using pressure-compensating valves including an electronic 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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2285—Pilot-operated systems
-
- 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
- E02F9/2278—Hydraulic circuits
- E02F9/2292—Systems with two or more pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Abstract
Description
Claims (5)
- 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、前記上部旋回体に取り付けられるアタッチメントとを備え、エンドアタッチメントの現在位置と目標位置との偏差の大きさを視覚的に或いは聴覚的に知らせるマシンガイダンス機能が搭載されるショベルであって、
所定の事象が発生したと判定した場合に正確なガイダンスを継続できないおそれがある旨を通知する制御装置を備える、
ショベル。 - 前記制御装置は、当該ショベルの下部走行体の位置又は姿勢に変化が生じたと判定した場合に、前記所定の事象が発生したと判定し、正確なガイダンスを継続できないおそれがある旨を通知する、
請求項1に記載のショベル。 - 前記制御装置は、走行操作が行われたと判定した場合、当該ショベルに取り付けられた傾斜センサの検出値が第1所定値に達したと判定した場合、当該ショベルに取り付けられた加速度センサの検出値が第2所定値に達したと判定した場合、又は、当該ショベルに取り付けられた測位装置によって検出される移動距離が第3所定値に達したと判定した場合に、前記所定の事象が発生したと判定し、正確なガイダンスを継続できないおそれがある旨を通知する、
請求項1に記載のショベル。 - 前記第1所定値は、旋回操作が行われているときと旋回操作が行われていないときとで異なる、
請求項3に記載のショベル。 - 前記加速度センサの検出値は、水平方向又は垂直方向の加速度である、
請求項3に記載のショベル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014190344 | 2014-09-18 | ||
JP2014190344 | 2014-09-18 | ||
PCT/JP2015/076485 WO2016043270A1 (ja) | 2014-09-18 | 2015-09-17 | ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016043270A1 true JPWO2016043270A1 (ja) | 2017-06-29 |
JP6591427B2 JP6591427B2 (ja) | 2019-10-16 |
Family
ID=55533306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016548943A Active JP6591427B2 (ja) | 2014-09-18 | 2015-09-17 | ショベル |
Country Status (6)
Country | Link |
---|---|
US (1) | US10100497B2 (ja) |
EP (1) | EP3196368B1 (ja) |
JP (1) | JP6591427B2 (ja) |
KR (1) | KR102406097B1 (ja) |
CN (1) | CN106715803B (ja) |
WO (1) | WO2016043270A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112016000015B4 (de) | 2016-03-17 | 2017-10-26 | Komatsu Ltd. | Steuersystem für Arbeitsfahrzeug, Steuerverfahren und Arbeitsfahrzeug |
EP3587675B1 (en) * | 2017-02-22 | 2024-06-05 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Excavator |
CN110869566A (zh) * | 2017-08-23 | 2020-03-06 | 住友建机株式会社 | 挖土机 |
US10427926B2 (en) * | 2017-12-22 | 2019-10-01 | Altec Industries, Inc. | Boom load monitoring |
JP7463291B2 (ja) * | 2018-11-19 | 2024-04-08 | 住友建機株式会社 | ショベル、ショベルの制御装置、作業現場の管理方法 |
JP7197342B2 (ja) * | 2018-12-13 | 2022-12-27 | 株式会社小松製作所 | 作業機械、作業機械を含むシステム、および作業機械の制御方法 |
JP7206956B2 (ja) * | 2019-01-28 | 2023-01-18 | コベルコ建機株式会社 | 作業機械 |
JP7112996B2 (ja) * | 2019-09-17 | 2022-08-04 | 日立建機株式会社 | 作業機械 |
CN114423906A (zh) * | 2019-09-19 | 2022-04-29 | 住友重机械工业株式会社 | 挖土机、挖土机的管理装置 |
JP7207575B2 (ja) * | 2020-06-11 | 2023-01-18 | 日本精機株式会社 | 作業支援システム、作業支援方法 |
CN115262672A (zh) * | 2022-08-30 | 2022-11-01 | 江苏徐工国重实验室科技有限公司 | 挖掘机和挖掘机的斜坡作业方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610374A (ja) * | 1992-06-24 | 1994-01-18 | Yutani Heavy Ind Ltd | ダイナミックバランサ |
JPH0673755A (ja) * | 1991-02-07 | 1994-03-15 | Toa Harbor Works Co Ltd | バックホウの掘削位置自動検出装置 |
JP2001098585A (ja) * | 1999-10-01 | 2001-04-10 | Komatsu Ltd | 建設機械の掘削作業ガイダンス装置および掘削制御装置 |
JP2004132137A (ja) * | 2002-10-15 | 2004-04-30 | Hitachi Constr Mach Co Ltd | 高所解体作業機の表示処理装置及び高所解体作業機 |
US20130103247A1 (en) * | 2010-06-23 | 2013-04-25 | Doosan Infracore Co., Ltd. | Apparatus and Method for Controlling Work Trajectory of Construction Equipment |
JP2013161192A (ja) * | 2012-02-02 | 2013-08-19 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械及び建設機械管理システム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5854988A (en) | 1996-06-05 | 1998-12-29 | Topcon Laser Systems, Inc. | Method for controlling an excavator |
US7714993B2 (en) * | 2006-02-01 | 2010-05-11 | Trimble Navigation Limited | Position indicating and guidance system and method thereof |
US7650252B2 (en) * | 2008-06-17 | 2010-01-19 | Caterpillar Trimble Control Technologies, Llc | Inclinometer measurement system and method providing correction for movement induced acceleration errors |
JP5009269B2 (ja) * | 2008-11-12 | 2012-08-22 | 日立建機株式会社 | 油圧ショベルの表示装置 |
JP5059954B2 (ja) * | 2011-02-22 | 2012-10-31 | 株式会社小松製作所 | 掘削機械の表示システム及びその制御方法。 |
JP5054832B2 (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 |
CN103437341B (zh) * | 2013-07-29 | 2015-08-26 | 中铁十六局集团北京轨道交通工程建设有限公司 | 上覆砂土微风化石灰岩中地下连续墙的有效成槽施工方法 |
US9624648B2 (en) * | 2014-05-15 | 2017-04-18 | Komatsu Ltd. | Display system for excavating machine, excavating machine, and display method for excavating machine |
EP3168373B1 (en) * | 2014-11-14 | 2019-07-10 | Caterpillar Inc. | A machine with a system for improving safety |
-
2015
- 2015-09-17 EP EP15842931.6A patent/EP3196368B1/en active Active
- 2015-09-17 JP JP2016548943A patent/JP6591427B2/ja active Active
- 2015-09-17 KR KR1020177007429A patent/KR102406097B1/ko active IP Right Grant
- 2015-09-17 WO PCT/JP2015/076485 patent/WO2016043270A1/ja active Application Filing
- 2015-09-17 CN CN201580050311.1A patent/CN106715803B/zh active Active
-
2017
- 2017-03-16 US US15/460,615 patent/US10100497B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0673755A (ja) * | 1991-02-07 | 1994-03-15 | Toa Harbor Works Co Ltd | バックホウの掘削位置自動検出装置 |
JPH0610374A (ja) * | 1992-06-24 | 1994-01-18 | Yutani Heavy Ind Ltd | ダイナミックバランサ |
JP2001098585A (ja) * | 1999-10-01 | 2001-04-10 | Komatsu Ltd | 建設機械の掘削作業ガイダンス装置および掘削制御装置 |
JP2004132137A (ja) * | 2002-10-15 | 2004-04-30 | Hitachi Constr Mach Co Ltd | 高所解体作業機の表示処理装置及び高所解体作業機 |
US20130103247A1 (en) * | 2010-06-23 | 2013-04-25 | Doosan Infracore Co., Ltd. | Apparatus and Method for Controlling Work Trajectory of Construction Equipment |
JP2013161192A (ja) * | 2012-02-02 | 2013-08-19 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械及び建設機械管理システム |
Also Published As
Publication number | Publication date |
---|---|
KR102406097B1 (ko) | 2022-06-07 |
EP3196368A1 (en) | 2017-07-26 |
JP6591427B2 (ja) | 2019-10-16 |
US20170183845A1 (en) | 2017-06-29 |
WO2016043270A1 (ja) | 2016-03-24 |
CN106715803B (zh) | 2020-09-01 |
EP3196368A4 (en) | 2017-09-06 |
EP3196368B1 (en) | 2020-04-22 |
US10100497B2 (en) | 2018-10-16 |
KR20170056560A (ko) | 2017-05-23 |
CN106715803A (zh) | 2017-05-24 |
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