IN2014KN01152A - - Google Patents
Info
- Publication number
- IN2014KN01152A IN2014KN01152A IN1152KON2014A IN2014KN01152A IN 2014KN01152 A IN2014KN01152 A IN 2014KN01152A IN 1152KON2014 A IN1152KON2014 A IN 1152KON2014A IN 2014KN01152 A IN2014KN01152 A IN 2014KN01152A
- Authority
- IN
- India
- Prior art keywords
- height position
- work
- bucket
- control device
- storage unit
- Prior art date
Links
Classifications
-
- 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
- E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers 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
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2079—Control of mechanical transmission
-
- 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
- E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
-
- 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
- E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
-
- 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
- E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
-
- 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)
Abstract
Provided is a work vehicle such that the height of a work tool as a control threshold value for a ride control device or an automatic transmission control device can be appropriately set and high operability travel stability and work efficiency can be obtained. A value detected by an angle sensor (39) upon operation of a signal input switch (46) by an operator is stored in a height position storage unit (35b) of a main controller (35) as height position information about a bucket (13) for excavation work. In the height position storage unit (35b) the height position of the bucket (13) for hauling work and the height position of the bucket (13) for loading work are stored in advance as offset values from the height position information about the bucket (13) for excavation work. In this way the ride control device or the automatic transmission control device can be appropriately controlled regardless of operator preferences or habits.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011277310A JP5707313B2 (en) | 2011-12-19 | 2011-12-19 | Work vehicle |
PCT/JP2012/075986 WO2013094283A1 (en) | 2011-12-19 | 2012-10-05 | Work vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN01152A true IN2014KN01152A (en) | 2015-10-16 |
Family
ID=48668188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1152KON2014 IN2014KN01152A (en) | 2011-12-19 | 2012-10-05 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20140330490A1 (en) |
EP (1) | EP2796625B1 (en) |
JP (1) | JP5707313B2 (en) |
KR (1) | KR101971646B1 (en) |
CN (1) | CN104011302B (en) |
IN (1) | IN2014KN01152A (en) |
WO (1) | WO2013094283A1 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5707313B2 (en) * | 2011-12-19 | 2015-04-30 | 日立建機株式会社 | Work vehicle |
JP6247173B2 (en) * | 2014-08-01 | 2017-12-13 | 株式会社クボタ | Lift control device for ground work equipment |
WO2016058625A1 (en) * | 2014-10-13 | 2016-04-21 | Sandvik Mining And Construction Oy | Arrangement for controlling a work machine |
JP6883813B2 (en) * | 2014-10-27 | 2021-06-09 | ヤンマーパワーテクノロジー株式会社 | Tractor |
CN107407065A (en) * | 2015-03-27 | 2017-11-28 | 住友建机株式会社 | Excavator |
US10030364B2 (en) * | 2015-10-26 | 2018-07-24 | Caterpillar Inc. | Hydraulic system having automatic ride control |
GB2549150B (en) * | 2016-04-08 | 2019-10-09 | Caterpillar Inc | Control system and method for a machine |
JP6735249B2 (en) * | 2017-03-30 | 2020-08-05 | 日立建機株式会社 | Work machine vibration suppression device |
JP6986853B2 (en) | 2017-04-28 | 2021-12-22 | 株式会社小松製作所 | Work machine and control method of work machine |
JP6860460B2 (en) * | 2017-09-21 | 2021-04-14 | 日立建機株式会社 | Construction machinery |
JP7058100B2 (en) * | 2017-10-04 | 2022-04-21 | 株式会社小松製作所 | Control device and control method |
US10480155B2 (en) | 2017-12-19 | 2019-11-19 | Caterpillar Trimble Control Technologies Llc | Excavator implement teeth grading offset determination |
CN108097746A (en) * | 2018-02-16 | 2018-06-01 | 广西建工集团智慧制造有限公司 | A kind of industrial reversible manual-automatic integrated armature wire discharging frame |
CN111788360A (en) * | 2018-03-20 | 2020-10-16 | 日立建机株式会社 | Working vehicle |
EP3779070A4 (en) * | 2018-03-26 | 2021-11-17 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Excavator |
JP7034010B2 (en) * | 2018-06-04 | 2022-03-11 | 日立建機株式会社 | Wheel type work machine |
JP7107771B2 (en) * | 2018-06-29 | 2022-07-27 | 株式会社小松製作所 | Working machines and systems containing working machines |
JP7266371B2 (en) | 2018-06-29 | 2023-04-28 | 株式会社小松製作所 | Working machines and systems containing working machines |
JP7144252B2 (en) * | 2018-09-12 | 2022-09-29 | 株式会社小松製作所 | Loading machine control device and control method |
US10866579B2 (en) * | 2019-03-01 | 2020-12-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automated manufacturing process tooling setup assist system |
DE102019206658A1 (en) * | 2019-05-09 | 2020-11-12 | Zf Friedrichshafen Ag | Method and device for the transmission control of a work machine |
JP2022056120A (en) * | 2020-09-29 | 2022-04-08 | 株式会社小松製作所 | Work machine |
US11946230B2 (en) | 2020-10-28 | 2024-04-02 | Deere & Company | Container load assist system and method for a work vehicle |
US20220127816A1 (en) * | 2020-10-28 | 2022-04-28 | Deere & Company | Container load assist system and method for a work vehicle |
US11898331B2 (en) | 2020-12-02 | 2024-02-13 | Caterpillar Sarl | System and method for detecting objects within a working area |
US11608614B2 (en) | 2020-12-23 | 2023-03-21 | Caterpillar Inc. | Loading machine with selectable performance modes |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5147172A (en) | 1991-09-03 | 1992-09-15 | Caterpillar Inc. | Automatic ride control |
US6898501B2 (en) * | 1999-07-15 | 2005-05-24 | Cnh America Llc | Apparatus for facilitating reduction of vibration in a work vehicle having an active CAB suspension system |
US20050002742A1 (en) * | 2002-12-11 | 2005-01-06 | Martin Bachmann | Method and device for transporting powdery substances |
US7344351B2 (en) * | 2003-09-12 | 2008-03-18 | Deere & Company | Electronic boom height sensor |
SE526989C2 (en) * | 2004-04-19 | 2005-11-29 | Volvo Constr Equip Holding Se | Method for shaking work tools |
US8094709B2 (en) * | 2006-02-01 | 2012-01-10 | Nec Corporation | Equalizer and equalization method |
US20080047170A1 (en) * | 2006-08-24 | 2008-02-28 | Trimble Navigation Ltd. | Excavator 3D integrated laser and radio positioning guidance system |
JP4559493B2 (en) * | 2008-01-24 | 2010-10-06 | 住友建機株式会社 | Working range regulating device for two-stage folding type high-end dismantling machine |
US8428832B2 (en) * | 2008-12-23 | 2013-04-23 | Caterpillar Inc. | Method and apparatus for calculating payload weight |
CN102365227B (en) * | 2009-03-27 | 2014-07-30 | 株式会社小松制作所 | Fuel saving control device for working machine and fuel saving control method for working machine |
JP5270464B2 (en) * | 2009-06-17 | 2013-08-21 | 日立建機株式会社 | Shift control device for industrial vehicle |
JP2011056644A (en) | 2009-09-14 | 2011-03-24 | Sumitomo Forestry Co Ltd | Guide for nailing machine or screwing machine |
JP5005016B2 (en) * | 2009-10-05 | 2012-08-22 | 株式会社小松製作所 | Driving vibration control device for work vehicle |
JP5503955B2 (en) * | 2009-12-14 | 2014-05-28 | 日立建機株式会社 | Shift control device for work vehicle |
US20130103247A1 (en) * | 2010-06-23 | 2013-04-25 | Doosan Infracore Co., Ltd. | Apparatus and Method for Controlling Work Trajectory of Construction Equipment |
JP5690620B2 (en) * | 2011-03-15 | 2015-03-25 | 日立建機株式会社 | Work vehicle equipped with a traveling vibration suppression device |
JP5707313B2 (en) * | 2011-12-19 | 2015-04-30 | 日立建機株式会社 | Work vehicle |
-
2011
- 2011-12-19 JP JP2011277310A patent/JP5707313B2/en active Active
-
2012
- 2012-10-05 IN IN1152KON2014 patent/IN2014KN01152A/en unknown
- 2012-10-05 KR KR1020147019758A patent/KR101971646B1/en active IP Right Grant
- 2012-10-05 WO PCT/JP2012/075986 patent/WO2013094283A1/en active Application Filing
- 2012-10-05 US US14/360,963 patent/US20140330490A1/en not_active Abandoned
- 2012-10-05 EP EP12859477.7A patent/EP2796625B1/en active Active
- 2012-10-05 CN CN201280062598.6A patent/CN104011302B/en active Active
-
2016
- 2016-11-25 US US15/361,267 patent/US10704223B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5707313B2 (en) | 2015-04-30 |
KR20140112513A (en) | 2014-09-23 |
WO2013094283A1 (en) | 2013-06-27 |
KR101971646B1 (en) | 2019-04-23 |
US20170073923A1 (en) | 2017-03-16 |
EP2796625A1 (en) | 2014-10-29 |
EP2796625B1 (en) | 2017-07-19 |
EP2796625A4 (en) | 2016-05-04 |
CN104011302A (en) | 2014-08-27 |
US20140330490A1 (en) | 2014-11-06 |
JP2013127187A (en) | 2013-06-27 |
CN104011302B (en) | 2016-12-14 |
US10704223B2 (en) | 2020-07-07 |
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