DE112021000693T5 - Arbeitsmaschine und informationsverarbeitungsvorrichtung - Google Patents

Arbeitsmaschine und informationsverarbeitungsvorrichtung Download PDF

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Publication number
DE112021000693T5
DE112021000693T5 DE112021000693.2T DE112021000693T DE112021000693T5 DE 112021000693 T5 DE112021000693 T5 DE 112021000693T5 DE 112021000693 T DE112021000693 T DE 112021000693T DE 112021000693 T5 DE112021000693 T5 DE 112021000693T5
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DE
Germany
Prior art keywords
operator
excavator
around
hydraulic
security
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
Application number
DE112021000693.2T
Other languages
German (de)
English (en)
Inventor
Susumu Aizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of DE112021000693T5 publication Critical patent/DE112021000693T5/de
Pending legal-status Critical Current

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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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned 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
    • E02F9/2025—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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • 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)
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
DE112021000693.2T 2020-01-24 2021-01-21 Arbeitsmaschine und informationsverarbeitungsvorrichtung Pending DE112021000693T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-010201 2020-01-24
JP2020010201 2020-01-24
PCT/JP2021/002079 WO2021149775A1 (ja) 2020-01-24 2021-01-21 作業機械、情報処理装置

Publications (1)

Publication Number Publication Date
DE112021000693T5 true DE112021000693T5 (de) 2022-12-15

Family

ID=76992467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021000693.2T Pending DE112021000693T5 (de) 2020-01-24 2021-01-21 Arbeitsmaschine und informationsverarbeitungsvorrichtung

Country Status (5)

Country Link
US (1) US20220349150A1 (https=)
JP (1) JPWO2021149775A1 (https=)
CN (1) CN114787454A (https=)
DE (1) DE112021000693T5 (https=)
WO (1) WO2021149775A1 (https=)

Cited By (1)

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DE102021208982B4 (de) * 2021-08-17 2026-01-08 Zf Friedrichshafen Ag Verfahren und Steuereinrichtung zur Überwachung von Bauarbeiten

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US12353205B2 (en) 2021-08-11 2025-07-08 Doosan Bobcat North America, Inc. Remote control for a power machine
US20230097563A1 (en) * 2021-09-28 2023-03-30 Deere & Company System and method for blade control on a utility vehicle
WO2023122742A1 (en) 2021-12-22 2023-06-29 Clark Equipment Company Control of multiple power machines
US12559907B2 (en) * 2023-09-28 2026-02-24 Caterpillar Inc. Operator confirmation of machine control scheme

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JP2019060228A (ja) 2018-11-01 2019-04-18 住友重機械工業株式会社 作業機械用周辺監視装置
JP2020010201A (ja) 2018-07-09 2020-01-16 株式会社東海理化電機製作所 信号処理装置

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JPH1072851A (ja) * 1996-08-30 1998-03-17 Shin Caterpillar Mitsubishi Ltd 侵入移動体検出装置
JP4535277B2 (ja) * 2005-06-01 2010-09-01 日立建機株式会社 建設機械の表示装置
JP5367665B2 (ja) * 2010-09-17 2013-12-11 日立建機株式会社 作業機械の表示システム
JP6690179B2 (ja) * 2015-10-19 2020-04-28 株式会社デンソー 挙動推定システム、及び挙動推定方法
JP6662622B2 (ja) * 2015-11-30 2020-03-11 住友重機械工業株式会社 作業機械用周辺監視システム及び作業機械用周辺監視システムを備えた建設機械
EP3385457A4 (en) * 2015-11-30 2019-03-13 Sumitomo Heavy Industries, Ltd. PERIPHERAL MONITORING SYSTEM FOR A WORK MACHINE
JP6604925B2 (ja) * 2016-09-23 2019-11-13 日立建機株式会社 安全運転支援装置
JP7113599B2 (ja) * 2017-02-16 2022-08-05 住友重機械工業株式会社 ショベル
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JP2018169481A (ja) * 2017-03-29 2018-11-01 京セラ株式会社 空間表示装置、空間表示システム、移動体および空間表示方法
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JP2020010201A (ja) 2018-07-09 2020-01-16 株式会社東海理化電機製作所 信号処理装置
JP2019060228A (ja) 2018-11-01 2019-04-18 住友重機械工業株式会社 作業機械用周辺監視装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021208982B4 (de) * 2021-08-17 2026-01-08 Zf Friedrichshafen Ag Verfahren und Steuereinrichtung zur Überwachung von Bauarbeiten

Also Published As

Publication number Publication date
JPWO2021149775A1 (https=) 2021-07-29
WO2021149775A1 (ja) 2021-07-29
US20220349150A1 (en) 2022-11-03
CN114787454A (zh) 2022-07-22

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