CN100464036C - Path control system used for hydraulic digger operating device and its method - Google Patents
Path control system used for hydraulic digger operating device and its method Download PDFInfo
- Publication number
- CN100464036C CN100464036C CNB2005102001866A CN200510200186A CN100464036C CN 100464036 C CN100464036 C CN 100464036C CN B2005102001866 A CNB2005102001866 A CN B2005102001866A CN 200510200186 A CN200510200186 A CN 200510200186A CN 100464036 C CN100464036 C CN 100464036C
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- hydraulic
- dipper
- swing arm
- operating device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Operation Control Of Excavators (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005102001866A CN100464036C (en) | 2005-03-28 | 2005-03-28 | Path control system used for hydraulic digger operating device and its method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005102001866A CN100464036C (en) | 2005-03-28 | 2005-03-28 | Path control system used for hydraulic digger operating device and its method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1651666A CN1651666A (en) | 2005-08-10 |
CN100464036C true CN100464036C (en) | 2009-02-25 |
Family
ID=34876860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005102001866A Expired - Fee Related CN100464036C (en) | 2005-03-28 | 2005-03-28 | Path control system used for hydraulic digger operating device and its method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100464036C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101859121A (en) * | 2010-04-14 | 2010-10-13 | 武汉船用机械有限责任公司 | Hydraulic motor remote control system of towing winch and signal processing method thereof |
CN101886405A (en) * | 2010-07-21 | 2010-11-17 | 湖南山河智能机械股份有限公司 | Main valve of small type hydraulic excavator with energy-saving excavation and high-efficient land leveling |
WO2013113193A1 (en) * | 2012-02-03 | 2013-08-08 | 湖南三一智能控制设备有限公司 | Engineering machine, and control method and control system thereof |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101169038B (en) * | 2006-10-27 | 2010-09-08 | 三一重型装备有限公司 | Full automatic tunneling machine |
US8660758B2 (en) * | 2007-11-30 | 2014-02-25 | Caterpillar Inc. | Payload system with center of gravity compensation |
CN101464681B (en) * | 2007-12-20 | 2011-03-30 | 比亚迪股份有限公司 | Servo controller and electrohydraulic servo system |
US8244438B2 (en) | 2008-01-31 | 2012-08-14 | Caterpillar Inc. | Tool control system |
US7934329B2 (en) * | 2008-02-29 | 2011-05-03 | Caterpillar Inc. | Semi-autonomous excavation control system |
CN102057166B (en) * | 2008-04-11 | 2014-12-10 | 伊顿公司 | Hydraulic system including fixed displacement pump for driving multiple variable loads and method of operation |
JP4931955B2 (en) * | 2009-04-06 | 2012-05-16 | 日立建機株式会社 | Hydraulic circuit device of excavator |
DE102009037880B4 (en) * | 2009-08-18 | 2021-12-30 | Robert Bosch Gmbh | Mobile working machine with a control device with a working arm and method for working point control of a working arm of a mobile working machine |
CN101864780B (en) * | 2010-06-22 | 2011-10-12 | 三一重机有限公司 | Intelligent control method for hydraulic excavator |
US20130103247A1 (en) * | 2010-06-23 | 2013-04-25 | Doosan Infracore Co., Ltd. | Apparatus and Method for Controlling Work Trajectory of Construction Equipment |
CN102296661B (en) * | 2010-06-23 | 2015-07-22 | 广西柳工机械股份有限公司 | Energy management and assembly coordination control method for parallel-series hybrid power digger |
CN102041824B (en) * | 2010-12-09 | 2012-08-29 | 三一重机有限公司 | Automatic control system and control method of working device of excavator |
CN102312462B (en) * | 2011-03-15 | 2013-06-05 | 昆山航天智能技术有限公司 | Dynamic load sensing control system for loader |
GB2489663B (en) * | 2011-03-21 | 2015-07-08 | Bamford Excavators Ltd | A working machine hitch arrangement |
US8649944B2 (en) * | 2011-10-06 | 2014-02-11 | Komatsu Ltd. | Blade control system, construction machine and blade control method |
JP5802338B2 (en) * | 2011-10-07 | 2015-10-28 | ボルボ コンストラクション イクイップメント アーベー | Drive control system for construction equipment work equipment |
DE102011119949A1 (en) | 2011-12-01 | 2013-06-06 | Northrop Grumman Litef Gmbh | Control device, rotation rate sensor and method for operating a control device with harmonic setpoint signal |
CN102518168B (en) * | 2011-12-08 | 2015-04-08 | 上海三一重机有限公司 | Hydraulic system control device, control method of the hydraulic system and excavator comprising the device |
CN102505727B (en) * | 2011-12-13 | 2014-08-20 | 三一重机有限公司 | System and method for increasing debugging efficiency of excavator |
CN102535556B (en) * | 2012-01-09 | 2014-11-19 | 三一重工股份有限公司 | Excavator, and system and method for improving dynamic response characteristics of excavator |
US9598836B2 (en) * | 2012-03-29 | 2017-03-21 | Harnischfeger Technologies, Inc. | Overhead view system for a shovel |
JP5442815B2 (en) * | 2012-08-06 | 2014-03-12 | 株式会社小松製作所 | Work machine and automatic control method of blade of work machine |
CN102900121B (en) * | 2012-09-29 | 2015-10-14 | 张国军 | A kind of hydraulic pump control for engineering machinery and method |
US9043098B2 (en) | 2012-10-05 | 2015-05-26 | Komatsu Ltd. | Display system of excavating machine and excavating machine |
JP5426743B1 (en) * | 2012-10-05 | 2014-02-26 | 株式会社小松製作所 | Excavator display system and excavator |
JP5426742B1 (en) * | 2012-10-05 | 2014-02-26 | 株式会社小松製作所 | Excavator display system and excavator |
JP5476450B1 (en) * | 2012-11-19 | 2014-04-23 | 株式会社小松製作所 | Excavator display system and excavator |
CN102995673B (en) * | 2012-12-19 | 2015-11-11 | 中联重科股份有限公司 | Stay cord positioning control method, device and system |
CN103233493B (en) * | 2013-05-05 | 2015-08-26 | 吉林大学 | The monitoring of mine excavator digging force and automatic weighing system and method |
CN104612194B (en) * | 2013-12-30 | 2017-01-11 | 柳州柳工挖掘机有限公司 | Control method of rotation of excavator working device |
KR101597928B1 (en) * | 2014-04-24 | 2016-02-25 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Work vehicle |
DE112014000075B4 (en) | 2014-06-03 | 2020-09-24 | Komatsu Ltd. | Control system for earth moving machine and earth moving machine |
KR101769225B1 (en) * | 2014-06-04 | 2017-08-17 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Construction machine control system, construction machine, and construction machine control method |
JP5823060B2 (en) * | 2014-09-05 | 2015-11-25 | 株式会社小松製作所 | Excavator |
CN105804137B (en) * | 2014-12-31 | 2018-03-09 | 徐工集团工程机械股份有限公司 | A kind of hydraulic crawler excavator and its method for carrying out level land control |
WO2016123732A1 (en) * | 2015-02-02 | 2016-08-11 | Guangxi Liugong Machinery Co., Ltd. | Lifting arrangement for construction machine |
CN106164382B (en) * | 2015-02-02 | 2018-12-18 | 广西柳工机械股份有限公司 | Promotion for building machinery is arranged |
JP6777375B2 (en) | 2015-03-05 | 2020-10-28 | 株式会社小松製作所 | Work machine image display system, work machine remote control system and work machine |
CN107709674B (en) * | 2015-06-16 | 2021-04-09 | 科派克系统公司 | Method and electronic control unit for determining vertical position |
CN105259888B (en) * | 2015-10-29 | 2018-04-03 | 上海华兴数字科技有限公司 | A kind of excavator teaching control system, method and excavator |
KR102565925B1 (en) * | 2015-12-18 | 2023-08-09 | 스미도모쥬기가이고교 가부시키가이샤 | Shovel and its control method |
EP3399109B1 (en) * | 2015-12-28 | 2020-03-18 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Excavator |
JP6554444B2 (en) * | 2016-06-09 | 2019-07-31 | 日立建機株式会社 | Work machine |
CN106168045A (en) * | 2016-07-16 | 2016-11-30 | 谭琛 | Hydraulic crawler excavator overturn-preventing system |
CN106381899A (en) * | 2016-08-30 | 2017-02-08 | 中国航空工业集团公司西安飞行自动控制研究所 | Position closed-loop control device and method for electric transmission excavator |
CN106351280B (en) * | 2016-10-26 | 2018-07-10 | 太原理工大学 | Hybrid power engineering machinery power-economizing method based on feedforward compensation |
JP6757240B2 (en) * | 2016-12-15 | 2020-09-16 | 三菱重工業株式会社 | Control device, control method, program |
JP6723184B2 (en) * | 2017-03-28 | 2020-07-15 | 日立建機株式会社 | Operation data storage device |
US10822769B2 (en) | 2017-04-10 | 2020-11-03 | Komatsu Ltd. | Earthmoving machine and control method |
CN107558530B (en) * | 2017-08-09 | 2020-02-14 | 中国航空工业集团公司西安飞行自动控制研究所 | Method for realizing auxiliary slope repairing operation function of telex excavator |
CN107882103B (en) * | 2017-10-26 | 2019-09-10 | 南京工业大学 | Three-dimensional attitude display and remote automatic control system of excavator |
CN107882080B (en) * | 2017-11-08 | 2019-12-31 | 苏州蓝博控制技术有限公司 | Excavator fine work control method and system and excavator |
CN108643275A (en) * | 2018-06-06 | 2018-10-12 | 马鞍山松鹤信息科技有限公司 | A kind of excavator trajectory planning and control system |
CN108661111A (en) * | 2018-06-27 | 2018-10-16 | 潍柴动力股份有限公司 | A kind of hydraulic control system and method |
CN108999228A (en) * | 2018-08-08 | 2018-12-14 | 太原科技大学 | A kind of excavator control system of double-layer structure |
JP7097022B2 (en) * | 2018-08-31 | 2022-07-07 | コベルコ建機株式会社 | Construction machinery |
CN109352678B (en) * | 2018-09-25 | 2020-11-27 | 珠海格力电器股份有限公司 | Gravity compensation method and device for robot shaft and robot |
CN109296024B (en) * | 2018-11-30 | 2023-04-07 | 徐州市产品质量监督检验中心 | Unmanned excavator mining and loading pose precision detection method |
JP7245099B2 (en) * | 2019-03-29 | 2023-03-23 | 株式会社小松製作所 | WORK MACHINE CALIBRATION METHOD, WORK MACHINE CONTROLLER, AND WORK MACHINE |
EP3719212B1 (en) | 2019-04-02 | 2021-06-09 | Hexagon Technology Center GmbH | System for remapping a control signal for excavator arm movement to a rotatory degree of freedom of a tool |
CN110195452A (en) * | 2019-06-13 | 2019-09-03 | 三一重机有限公司 | Excavator control method and system |
CN110455290B (en) * | 2019-07-17 | 2020-12-08 | 爱克斯维智能科技(苏州)有限公司 | Optimal trajectory planning method for intelligent hydraulic excavator |
EP4006235B1 (en) * | 2019-07-31 | 2023-11-08 | Sumitomo Heavy Industries, Ltd. | Excavator |
CN110703650B (en) * | 2019-10-21 | 2020-10-23 | 北京易联创安科技发展有限公司 | Linear correction method for electromagnetic valve electric control handle |
DE102020110187A1 (en) | 2020-04-14 | 2021-10-14 | Danfoss Power Solutions Inc. | Improved hydraulic device |
JP2021188364A (en) * | 2020-05-29 | 2021-12-13 | 株式会社小松製作所 | Work system and control method |
CN111622283B (en) * | 2020-06-17 | 2024-09-06 | 雷沃重工集团有限公司 | Excavator working state monitoring device, excavator and control method |
US11624171B2 (en) | 2020-07-31 | 2023-04-11 | Baidu Usa Llc | Engineering machinery equipment, and method, system, and storage medium for operation trajectory planning thereof |
CN112482485A (en) * | 2020-11-10 | 2021-03-12 | 徐州徐工挖掘机械有限公司 | Actuator trajectory control method, actuator trajectory control device, actuator trajectory control controller and storage medium |
CN112392080B (en) * | 2020-11-25 | 2022-07-29 | 三一重机有限公司 | Device and method for actively reducing action impact of excavator and excavator |
CN113006185B (en) * | 2021-02-08 | 2023-01-31 | 南京工程学院 | Automatic navigation operation method and system for excavator |
CN112975983B (en) * | 2021-03-16 | 2022-04-01 | 上海三一重机股份有限公司 | Method and device for correcting boom of working machine |
CN113216311B (en) * | 2021-05-19 | 2022-08-16 | 三一重机有限公司 | Excavator self-adaptive control method and device and excavator |
CN113445568B (en) * | 2021-08-09 | 2023-02-03 | 三一重机有限公司 | Excavator track control method and device and excavator |
CN113737885A (en) * | 2021-09-15 | 2021-12-03 | 北京拓疆者智能科技有限公司 | Excavator control method and device, excavator and storage medium |
CN114319476B (en) * | 2021-12-30 | 2023-04-18 | 爱克斯维智能科技(苏州)有限公司 | High-precision gravel leveling control system based on excavator |
CN115030247B (en) * | 2022-05-27 | 2023-10-31 | 三一重机有限公司 | Boom pose information correction method and device and excavator |
CN114991235B (en) * | 2022-06-02 | 2023-03-24 | 北京航空航天大学 | Man-machine cooperative intelligent control method and system for face shovel hydraulic excavator |
CN114908836B (en) * | 2022-06-20 | 2024-09-20 | 徐州徐工挖掘机械有限公司 | Excavation track planning and adjusting method |
CN115198818B (en) * | 2022-08-31 | 2023-12-26 | 上海三一重机股份有限公司 | Work machine control method, device, equipment, medium and work machine |
-
2005
- 2005-03-28 CN CNB2005102001866A patent/CN100464036C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101859121A (en) * | 2010-04-14 | 2010-10-13 | 武汉船用机械有限责任公司 | Hydraulic motor remote control system of towing winch and signal processing method thereof |
CN101859121B (en) * | 2010-04-14 | 2012-01-11 | 武汉船用机械有限责任公司 | Hydraulic motor remote control system of towing winch and signal processing method thereof |
CN101886405A (en) * | 2010-07-21 | 2010-11-17 | 湖南山河智能机械股份有限公司 | Main valve of small type hydraulic excavator with energy-saving excavation and high-efficient land leveling |
WO2013113193A1 (en) * | 2012-02-03 | 2013-08-08 | 湖南三一智能控制设备有限公司 | Engineering machine, and control method and control system thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1651666A (en) | 2005-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100464036C (en) | Path control system used for hydraulic digger operating device and its method | |
CN102041824B (en) | Automatic control system and control method of working device of excavator | |
US5953977A (en) | Simulation modeling of non-linear hydraulic actuator response | |
CN110409546B (en) | Electric control system of excavator and positive flow system excavator | |
US8311710B2 (en) | Linkage control system with position estimator backup | |
US8024095B2 (en) | Adaptive work cycle control system | |
US20090228394A1 (en) | Adaptive payload monitoring system | |
US9464405B2 (en) | Fine implement control system utilizing relative positioning | |
JPH11247231A (en) | Software architecture for autonomous control of earth-moving machine | |
US11686071B2 (en) | Online machine learning for calibration of autonomous earth moving vehicles | |
JP2005180170A (en) | Method and system for controlling work tool | |
US6604305B2 (en) | Method and apparatus for controlling an extendable stick on a work machine | |
US12066825B2 (en) | Online machine learning for autonomous earth moving vehicle control | |
CN113228139A (en) | Construction machine with learning function | |
CN113737885A (en) | Excavator control method and device, excavator and storage medium | |
Płonecki et al. | A concept of digital control system to assist the operator of hydraulic excavators | |
US9752336B2 (en) | Systems and methods for controlling an implement of a machine utilizing an orientation leveling system | |
US11761171B2 (en) | Online machine learning for determining soil parameters | |
CN112000095A (en) | Control method of working mechanism of carry scraper | |
CN115544768A (en) | Autonomous excavation operation track generation method and system | |
CN115387426B (en) | Control method, device and equipment of working machine and working machine | |
US20240247462A1 (en) | System and method of automated setting of elevation reference for continuous grade control | |
JPH02232430A (en) | Controller for depth of excavation of hydraulic shovel | |
CN115012468A (en) | Automatic operation control system and method for excavator and excavator | |
Nune | Hardware modifications for electro-hydraulic conversion and implementation of computer-assisted control on a large mining shovel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU LIUGONG MACHINERY Co.,Ltd. Assignor: GUANGXI LIUGONG MACHINERY Co.,Ltd. Contract record no.: 2011320000501 Denomination of invention: Path control system used for hydraulic digger operating device and its method Granted publication date: 20090225 License type: Exclusive License Open date: 20050810 Record date: 20110402 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: JIANGSU LIUGONG MACHINERY Co.,Ltd. Assignor: GUANGXI LIUGONG MACHINERY Co.,Ltd. Contract record no.: 2011320000501 Date of cancellation: 20131205 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050810 Assignee: YANGZHOU LIUGONG CONSTRUCTION MACHINERY Co.,Ltd. Assignor: GUANGXI LIUGONG MACHINERY Co.,Ltd. Contract record no.: 2014320000010 Denomination of invention: Path control system used for hydraulic digger operating device and its method Granted publication date: 20090225 License type: Exclusive License Record date: 20140113 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 |