EP3723039A4 - Tip attachment discrimination device - Google Patents

Tip attachment discrimination device Download PDF

Info

Publication number
EP3723039A4
EP3723039A4 EP18900720.6A EP18900720A EP3723039A4 EP 3723039 A4 EP3723039 A4 EP 3723039A4 EP 18900720 A EP18900720 A EP 18900720A EP 3723039 A4 EP3723039 A4 EP 3723039A4
Authority
EP
European Patent Office
Prior art keywords
discrimination device
tip attachment
attachment discrimination
tip
discrimination
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.)
Withdrawn
Application number
EP18900720.6A
Other languages
German (de)
French (fr)
Other versions
EP3723039A1 (en
Inventor
Ryota HAMA
Yukihiro HOSO
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.)
Kobelco Construction Machinery Co Ltd
Original Assignee
Kobelco Construction Machinery Co 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 Kobelco Construction Machinery Co Ltd filed Critical Kobelco Construction Machinery Co Ltd
Publication of EP3723039A1 publication Critical patent/EP3723039A1/en
Publication of EP3723039A4 publication Critical patent/EP3723039A4/en
Withdrawn legal-status Critical Current

Links

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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • 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
    • E02F3/36—Component parts
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
EP18900720.6A 2018-01-19 2018-12-04 Tip attachment discrimination device Withdrawn EP3723039A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018007324A JP7114907B2 (en) 2018-01-19 2018-01-19 Tip attachment discriminator
PCT/JP2018/044473 WO2019142523A1 (en) 2018-01-19 2018-12-04 Tip attachment discrimination device

Publications (2)

Publication Number Publication Date
EP3723039A1 EP3723039A1 (en) 2020-10-14
EP3723039A4 true EP3723039A4 (en) 2021-04-21

Family

ID=67301008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18900720.6A Withdrawn EP3723039A4 (en) 2018-01-19 2018-12-04 Tip attachment discrimination device

Country Status (5)

Country Link
US (1) US20200347579A1 (en)
EP (1) EP3723039A4 (en)
JP (1) JP7114907B2 (en)
CN (1) CN111587448A (en)
WO (1) WO2019142523A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3485099B1 (en) * 2016-07-15 2022-11-02 CQMS Pty Ltd A wear member monitoring system and method for monitoring a wear member
KR20220102804A (en) * 2021-01-14 2022-07-21 현대두산인프라코어(주) System and method of controlling construction machinery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2902550A1 (en) * 2012-09-20 2015-08-05 Volvo Construction Equipment AB Method for automatically recognizing and setting attachment and device therefor
US20170094154A1 (en) * 2015-09-30 2017-03-30 Komatsu Ltd. Correction system of image pickup apparatus, work machine, and correction method of image pickup apparatus
US20170138017A1 (en) * 2015-11-16 2017-05-18 Caterpillar Inc. Machine Onboard Activity and Behavior Classification
JP2017157016A (en) * 2016-03-02 2017-09-07 株式会社神戸製鋼所 Attachment recognition device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4578767B2 (en) * 2002-11-08 2010-11-10 パナソニック株式会社 Object recognition device and object recognition program
JP2008060988A (en) * 2006-08-31 2008-03-13 Matsushita Electric Ind Co Ltd Apparatus for acquiring travel environment information
US9437005B2 (en) * 2011-07-08 2016-09-06 Canon Kabushiki Kaisha Information processing apparatus and information processing method
CN102642207B (en) * 2012-04-12 2014-08-06 华北电力大学 Multifunctional actuator for nuclear power plant operation and control method thereof
US20160312432A1 (en) * 2015-04-23 2016-10-27 Caterpillar Inc. Computer Vision Assisted Work Tool Recognition and Installation
WO2016047806A1 (en) * 2015-09-30 2016-03-31 株式会社小松製作所 Periphery monitoring device for crawler-type working machine
JP2018005555A (en) * 2016-07-01 2018-01-11 ソニー株式会社 Image processing device, information processing device and method, as well as program
US10011976B1 (en) * 2017-01-03 2018-07-03 Caterpillar Inc. System and method for work tool recognition
US10519631B2 (en) * 2017-09-22 2019-12-31 Caterpillar Inc. Work tool vision system
CN111148878B (en) * 2018-01-10 2023-08-04 住友建机株式会社 Excavator and management system thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2902550A1 (en) * 2012-09-20 2015-08-05 Volvo Construction Equipment AB Method for automatically recognizing and setting attachment and device therefor
US20170094154A1 (en) * 2015-09-30 2017-03-30 Komatsu Ltd. Correction system of image pickup apparatus, work machine, and correction method of image pickup apparatus
US20170138017A1 (en) * 2015-11-16 2017-05-18 Caterpillar Inc. Machine Onboard Activity and Behavior Classification
JP2017157016A (en) * 2016-03-02 2017-09-07 株式会社神戸製鋼所 Attachment recognition device

Also Published As

Publication number Publication date
CN111587448A (en) 2020-08-25
EP3723039A1 (en) 2020-10-14
US20200347579A1 (en) 2020-11-05
JP7114907B2 (en) 2022-08-09
WO2019142523A1 (en) 2019-07-25
JP2019125314A (en) 2019-07-25

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