JPH0313377B2 - - Google Patents
Info
- Publication number
- JPH0313377B2 JPH0313377B2 JP56152020A JP15202081A JPH0313377B2 JP H0313377 B2 JPH0313377 B2 JP H0313377B2 JP 56152020 A JP56152020 A JP 56152020A JP 15202081 A JP15202081 A JP 15202081A JP H0313377 B2 JPH0313377 B2 JP H0313377B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- boom
- trajectory
- angle
- tip
- 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 - Lifetime
Links
- 238000009412 basement excavation Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002945 steepest descent method Methods 0.000 description 1
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
- E02F9/2025—Particular purposes of control systems not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15202081A JPS5854136A (ja) | 1981-09-28 | 1981-09-28 | 油圧シヨベルの掘削軌跡制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15202081A JPS5854136A (ja) | 1981-09-28 | 1981-09-28 | 油圧シヨベルの掘削軌跡制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5854136A JPS5854136A (ja) | 1983-03-31 |
JPH0313377B2 true JPH0313377B2 (de) | 1991-02-22 |
Family
ID=15531298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15202081A Granted JPS5854136A (ja) | 1981-09-28 | 1981-09-28 | 油圧シヨベルの掘削軌跡制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854136A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59203131A (ja) * | 1983-05-02 | 1984-11-17 | Kubota Ltd | 旋回型作業車 |
JPH076212B2 (ja) * | 1985-02-27 | 1995-01-30 | 株式会社小松製作所 | パワ−シヨベルの位置制御装置 |
JPH076209B2 (ja) * | 1985-09-24 | 1995-01-30 | 株式会社小松製作所 | パワ−シヨベルにおける作業機の制御装置 |
KR20210060866A (ko) * | 2019-11-19 | 2021-05-27 | 두산인프라코어 주식회사 | 건설기계의 제어 방법 및 시스템 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50603A (de) * | 1973-03-21 | 1975-01-07 |
-
1981
- 1981-09-28 JP JP15202081A patent/JPS5854136A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50603A (de) * | 1973-03-21 | 1975-01-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5854136A (ja) | 1983-03-31 |
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