JPWO2022044499A1 - - Google Patents
Info
- Publication number
- JPWO2022044499A1 JPWO2022044499A1 JP2022545470A JP2022545470A JPWO2022044499A1 JP WO2022044499 A1 JPWO2022044499 A1 JP WO2022044499A1 JP 2022545470 A JP2022545470 A JP 2022545470A JP 2022545470 A JP2022545470 A JP 2022545470A JP WO2022044499 A1 JPWO2022044499 A1 JP WO2022044499A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
- E02F3/7672—Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
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- 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
- E02F9/2054—Fleet management
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063069169P | 2020-08-24 | 2020-08-24 | |
US63/069,169 | 2020-08-24 | ||
PCT/JP2021/022883 WO2022044499A1 (ja) | 2020-08-24 | 2021-06-16 | 操作制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022044499A1 true JPWO2022044499A1 (ja) | 2022-03-03 |
JP7406641B2 JP7406641B2 (ja) | 2023-12-27 |
Family
ID=80354989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545470A Active JP7406641B2 (ja) | 2020-08-24 | 2021-06-16 | 操作制御方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230313496A1 (ja) |
JP (1) | JP7406641B2 (ja) |
WO (1) | WO2022044499A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559746A (ja) * | 1991-02-21 | 1993-03-09 | Jdc Corp | 被牽引式スクレーパの制御装置 |
JPH07146707A (ja) * | 1993-11-25 | 1995-06-06 | Hazama Gumi Ltd | 重機車両の遠隔操縦方法 |
US20090118889A1 (en) * | 2005-10-03 | 2009-05-07 | Timo Heino | Method of Driving Plurality of Mine Vehicles in Mine, and Transport System |
JP2016156193A (ja) * | 2015-02-25 | 2016-09-01 | 株式会社日立製作所 | 操作支援システムおよび操作支援システムを備えた作業機械 |
WO2019017159A1 (ja) * | 2017-07-18 | 2019-01-24 | 株式会社小松製作所 | パラメータ特定装置、シミュレーション装置、およびパラメータ特定方法 |
WO2019031551A1 (ja) * | 2017-08-08 | 2019-02-14 | 住友建機株式会社 | ショベル及びショベルの支援装置 |
WO2020195048A1 (ja) * | 2019-03-22 | 2020-10-01 | 株式会社小松製作所 | 作業機械の制御方法および制御システム |
-
2021
- 2021-06-16 US US18/018,818 patent/US20230313496A1/en active Pending
- 2021-06-16 WO PCT/JP2021/022883 patent/WO2022044499A1/ja active Application Filing
- 2021-06-16 JP JP2022545470A patent/JP7406641B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559746A (ja) * | 1991-02-21 | 1993-03-09 | Jdc Corp | 被牽引式スクレーパの制御装置 |
JPH07146707A (ja) * | 1993-11-25 | 1995-06-06 | Hazama Gumi Ltd | 重機車両の遠隔操縦方法 |
US20090118889A1 (en) * | 2005-10-03 | 2009-05-07 | Timo Heino | Method of Driving Plurality of Mine Vehicles in Mine, and Transport System |
JP2016156193A (ja) * | 2015-02-25 | 2016-09-01 | 株式会社日立製作所 | 操作支援システムおよび操作支援システムを備えた作業機械 |
WO2019017159A1 (ja) * | 2017-07-18 | 2019-01-24 | 株式会社小松製作所 | パラメータ特定装置、シミュレーション装置、およびパラメータ特定方法 |
WO2019031551A1 (ja) * | 2017-08-08 | 2019-02-14 | 住友建機株式会社 | ショベル及びショベルの支援装置 |
WO2020195048A1 (ja) * | 2019-03-22 | 2020-10-01 | 株式会社小松製作所 | 作業機械の制御方法および制御システム |
Also Published As
Publication number | Publication date |
---|---|
WO2022044499A1 (ja) | 2022-03-03 |
JP7406641B2 (ja) | 2023-12-27 |
US20230313496A1 (en) | 2023-10-05 |
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