KR920702743A - Operation pattern display device of hydraulic excavator - Google Patents
Operation pattern display device of hydraulic excavatorInfo
- Publication number
- KR920702743A KR920702743A KR1019910701878A KR910701878A KR920702743A KR 920702743 A KR920702743 A KR 920702743A KR 1019910701878 A KR1019910701878 A KR 1019910701878A KR 910701878 A KR910701878 A KR 910701878A KR 920702743 A KR920702743 A KR 920702743A
- Authority
- KR
- South Korea
- Prior art keywords
- operation pattern
- pattern display
- hydraulic excavator
- display device
- display panel
- Prior art date
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
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 관한 유압식 굴삭기의 조작패턴표시장치를 나타낸 전기-유압회로도.1 is an electric-hydraulic circuit diagram showing an operation pattern display apparatus of a hydraulic excavator according to the present invention.
제2도는 조작패턴 표시장치의 조작패턴변화회로도.2 is an operation pattern change circuit diagram of the operation pattern display device.
제3도는 조작패턴의 변환에 의한 조작패턴표시장치로 보내는 출력신호의 한 예를 나타낸 전기회로도.3 is an electric circuit diagram showing an example of an output signal sent to an operation pattern display device by conversion of an operation pattern.
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP170414 | 1989-06-30 | ||
JP1170414A JPH0336334A (en) | 1989-06-30 | 1989-06-30 | Operation pattern conversion monitor device for hydraulically-operated excavator |
PCT/JP1990/000853 WO1991000397A1 (en) | 1989-06-30 | 1990-06-29 | Device for displaying operation pattern of hydraulic excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920702743A true KR920702743A (en) | 1992-10-06 |
Family
ID=15904484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910701878A KR920702743A (en) | 1989-06-30 | 1990-06-29 | Operation pattern display device of hydraulic excavator |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0480036A4 (en) |
JP (1) | JPH0336334A (en) |
KR (1) | KR920702743A (en) |
WO (1) | WO1991000397A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251232B (en) * | 1990-09-29 | 1995-01-04 | Samsung Heavy Ind | Automatic actuating system for actuators of excavator |
US5590731A (en) * | 1995-05-05 | 1997-01-07 | Clark Equipment Company | Hydraulic control system providing proportional movement to an attachment of a power machine |
JP2000034745A (en) * | 1998-05-11 | 2000-02-02 | Shin Caterpillar Mitsubishi Ltd | Construction machine |
FR2840368B1 (en) * | 2002-05-30 | 2004-09-10 | Groupe Mecalac | ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPED |
KR100621980B1 (en) * | 2004-03-22 | 2006-09-14 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | Travel control method of construction vehicle with electronic joystick |
ES2913287T3 (en) | 2010-10-05 | 2022-06-01 | Dabir Surfaces Inc | Apparatus, system and method of support |
US20160032564A1 (en) * | 2014-07-30 | 2016-02-04 | Caterpillar Inc. | Multiple Control Patterns for Machines with Hand and Foot Controls |
US11286641B2 (en) | 2018-12-07 | 2022-03-29 | Deere & Company | Attachment-configurable system for a work machine |
US10975547B2 (en) | 2018-12-07 | 2021-04-13 | Deere & Company | Two-dimensional attachment grade control for work vehicle |
US10988913B2 (en) | 2019-02-21 | 2021-04-27 | Deere & Company | Blade for work vehicle |
US11747803B2 (en) | 2021-01-25 | 2023-09-05 | Caterpillar Inc. | Remote control station and method of operating remote control station |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131532A (en) * | 1984-07-24 | 1986-02-14 | Kubota Ltd | Shovel working vehicle |
JPS628109A (en) * | 1985-07-05 | 1987-01-16 | Hoya Corp | Slab type converging optical transmission body |
JPH0538142Y2 (en) * | 1986-01-31 | 1993-09-27 | ||
JPS63116565U (en) * | 1987-01-21 | 1988-07-27 | ||
JPH0289043U (en) * | 1988-12-23 | 1990-07-13 |
-
1989
- 1989-06-30 JP JP1170414A patent/JPH0336334A/en active Pending
-
1990
- 1990-06-29 EP EP19900909837 patent/EP0480036A4/en not_active Withdrawn
- 1990-06-29 KR KR1019910701878A patent/KR920702743A/en not_active Application Discontinuation
- 1990-06-29 WO PCT/JP1990/000853 patent/WO1991000397A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1991000397A1 (en) | 1991-01-10 |
EP0480036A4 (en) | 1993-03-31 |
JPH0336334A (en) | 1991-02-18 |
EP0480036A1 (en) | 1992-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |