JP2017110774A5 - - Google Patents

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Publication number
JP2017110774A5
JP2017110774A5 JP2015247138A JP2015247138A JP2017110774A5 JP 2017110774 A5 JP2017110774 A5 JP 2017110774A5 JP 2015247138 A JP2015247138 A JP 2015247138A JP 2015247138 A JP2015247138 A JP 2015247138A JP 2017110774 A5 JP2017110774 A5 JP 2017110774A5
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JP
Japan
Prior art keywords
driving
command current
cylinder
correction
correction value
Prior art date
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Application number
JP2015247138A
Other languages
English (en)
Japanese (ja)
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JP6456277B2 (ja
JP2017110774A (ja
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Publication date
Application filed filed Critical
Priority claimed from JP2015247138A external-priority patent/JP6456277B2/ja
Priority to JP2015247138A priority Critical patent/JP6456277B2/ja
Priority to PCT/JP2016/086026 priority patent/WO2017104459A1/ja
Priority to EP16875442.2A priority patent/EP3392511B1/en
Priority to US15/768,841 priority patent/US10450725B2/en
Priority to CN201680064268.9A priority patent/CN108350910B/zh
Priority to KR1020187012522A priority patent/KR102042479B1/ko
Publication of JP2017110774A publication Critical patent/JP2017110774A/ja
Publication of JP2017110774A5 publication Critical patent/JP2017110774A5/ja
Publication of JP6456277B2 publication Critical patent/JP6456277B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015247138A 2015-12-18 2015-12-18 建設機械 Active JP6456277B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2015247138A JP6456277B2 (ja) 2015-12-18 2015-12-18 建設機械
CN201680064268.9A CN108350910B (zh) 2015-12-18 2016-12-05 工程机械
EP16875442.2A EP3392511B1 (en) 2015-12-18 2016-12-05 Construction machinery
US15/768,841 US10450725B2 (en) 2015-12-18 2016-12-05 Construction machine
PCT/JP2016/086026 WO2017104459A1 (ja) 2015-12-18 2016-12-05 建設機械
KR1020187012522A KR102042479B1 (ko) 2015-12-18 2016-12-05 건설 기계

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015247138A JP6456277B2 (ja) 2015-12-18 2015-12-18 建設機械

Publications (3)

Publication Number Publication Date
JP2017110774A JP2017110774A (ja) 2017-06-22
JP2017110774A5 true JP2017110774A5 (enExample) 2018-05-31
JP6456277B2 JP6456277B2 (ja) 2019-01-23

Family

ID=59056330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015247138A Active JP6456277B2 (ja) 2015-12-18 2015-12-18 建設機械

Country Status (6)

Country Link
US (1) US10450725B2 (enExample)
EP (1) EP3392511B1 (enExample)
JP (1) JP6456277B2 (enExample)
KR (1) KR102042479B1 (enExample)
CN (1) CN108350910B (enExample)
WO (1) WO2017104459A1 (enExample)

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Publication number Priority date Publication date Assignee Title
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.
EP3450634B1 (en) 2017-08-30 2021-03-03 Topcon Positioning Systems, Inc. Method and apparatus for machine operator command attenuation
JP6734240B2 (ja) * 2017-09-06 2020-08-05 日立建機株式会社 油圧作業機械
JP6889668B2 (ja) * 2018-01-05 2021-06-18 日立建機株式会社 建設機械
JP6957414B2 (ja) * 2018-06-11 2021-11-02 日立建機株式会社 作業機械
US11828040B2 (en) 2019-09-27 2023-11-28 Topcon Positioning Systems, Inc. Method and apparatus for mitigating machine operator command delay
US11408449B2 (en) * 2019-09-27 2022-08-09 Topcon Positioning Systems, Inc. Dithering hydraulic valves to mitigate static friction
CN115244249A (zh) 2020-03-02 2022-10-25 克拉克设备公司 电动动力机械
JP7599347B2 (ja) 2021-02-04 2024-12-13 コベルコ建機株式会社 油圧式作業機械
JP7167223B2 (ja) * 2021-03-19 2022-11-08 日立建機株式会社 油圧システム
US12247371B2 (en) 2021-09-02 2025-03-11 Doosan Bobcat North America, Inc. Lift arm arrangements for power machines
CN115787773A (zh) * 2022-12-21 2023-03-14 中联重科土方机械有限公司 液压节能的控制方法、控制系统及控制器
US20240426079A1 (en) * 2023-06-26 2024-12-26 Caterpillar Sarl Systems, methods, and computer-program products to control semi-autonomous operation of a mobile work machine

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JP2695335B2 (ja) * 1992-01-20 1997-12-24 株式会社クボタ 土工機における油圧アクチュエータ制御装置
JP3460817B2 (ja) * 2000-06-28 2003-10-27 株式会社小松製作所 油圧掘削車両の油圧制御装置
JP2002141014A (ja) * 2000-10-31 2002-05-17 Jeol Ltd 電子顕微鏡
JP3805200B2 (ja) * 2001-02-02 2006-08-02 株式会社クボタ 作業車
WO2004018877A1 (ja) * 2002-08-26 2004-03-04 Hitachi Construction Machinery Co., Ltd. 建設機械の信号処理装置
JP4353190B2 (ja) * 2006-02-27 2009-10-28 コベルコ建機株式会社 建設機械の油圧回路
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CN104736856B (zh) * 2012-11-07 2016-10-12 日立建机株式会社 作业机械的液压控制装置
CN103061371B (zh) * 2012-12-28 2014-12-10 上海华兴数字科技有限公司 一种工程机械控制方法、系统及挖掘机
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JP6316776B2 (ja) * 2015-06-09 2018-04-25 日立建機株式会社 作業機械の油圧駆動システム
US10316489B2 (en) * 2015-12-07 2019-06-11 Kubota Cororation Work machine and hydraulic system for work machine

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