JPH0413505B2 - - Google Patents
Info
- Publication number
- JPH0413505B2 JPH0413505B2 JP58241418A JP24141883A JPH0413505B2 JP H0413505 B2 JPH0413505 B2 JP H0413505B2 JP 58241418 A JP58241418 A JP 58241418A JP 24141883 A JP24141883 A JP 24141883A JP H0413505 B2 JPH0413505 B2 JP H0413505B2
- Authority
- JP
- Japan
- Prior art keywords
- swivel base
- angle
- work arm
- relative
- controller
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 9
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/123—Drives or control devices specially adapted therefor
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 |
---|---|---|---|
JP24141883A JPS60133129A (ja) | 1983-12-21 | 1983-12-21 | 作業車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24141883A JPS60133129A (ja) | 1983-12-21 | 1983-12-21 | 作業車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60133129A JPS60133129A (ja) | 1985-07-16 |
JPH0413505B2 true JPH0413505B2 (US06649357-20031118-C00005.png) | 1992-03-09 |
Family
ID=17073995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24141883A Granted JPS60133129A (ja) | 1983-12-21 | 1983-12-21 | 作業車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60133129A (US06649357-20031118-C00005.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62214406A (ja) * | 1986-03-17 | 1987-09-21 | Komatsu Ltd | パワ−シヨベルの制御方法 |
JP5752350B2 (ja) * | 2009-11-02 | 2015-07-22 | 住友重機械工業株式会社 | 建設機械の作業方法及び建設機械 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5727503B2 (US06649357-20031118-C00005.png) * | 1976-07-09 | 1982-06-10 | ||
JPS581669B2 (ja) * | 1978-04-07 | 1983-01-12 | 矢崎化工株式会社 | プ−ル式製袋機 |
JPS58153830A (ja) * | 1982-03-08 | 1983-09-13 | Kubota Ltd | 旋回台付作業車 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5727503U (US06649357-20031118-C00005.png) * | 1980-07-23 | 1982-02-13 | ||
JPS581669U (ja) * | 1981-06-26 | 1983-01-07 | 石川島播磨重工業株式会社 | 掘削機の旋回とブ−ムスイングの油圧回路 |
-
1983
- 1983-12-21 JP JP24141883A patent/JPS60133129A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5727503B2 (US06649357-20031118-C00005.png) * | 1976-07-09 | 1982-06-10 | ||
JPS581669B2 (ja) * | 1978-04-07 | 1983-01-12 | 矢崎化工株式会社 | プ−ル式製袋機 |
JPS58153830A (ja) * | 1982-03-08 | 1983-09-13 | Kubota Ltd | 旋回台付作業車 |
Also Published As
Publication number | Publication date |
---|---|
JPS60133129A (ja) | 1985-07-16 |
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