TW371698B - Configuration of a shield excavator - Google Patents
Configuration of a shield excavatorInfo
- Publication number
- TW371698B TW371698B TW083101979A TW83101979A TW371698B TW 371698 B TW371698 B TW 371698B TW 083101979 A TW083101979 A TW 083101979A TW 83101979 A TW83101979 A TW 83101979A TW 371698 B TW371698 B TW 371698B
- Authority
- TW
- Taiwan
- Prior art keywords
- control device
- earth pressure
- shield excavator
- steering
- configuration
- Prior art date
Links
Abstract
A shield excavator, in addition to steering control device and earth pressure control device, consists of an automatic operation control device, by which to monitor the operation conditions of each hydraulic pump during the excavation, the earth pressure sensed by the hydraulic circuit control and the steering device, even including abnormality; the information connected will be transmuted to the steering control device and the earth pressure control device which are in position to give instruction of continuing to operate or to stop work.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26653092A JPH0688479A (en) | 1992-09-09 | 1992-09-09 | Automatic control device for drilling speed of shield machine |
JP26652592A JP3129853B2 (en) | 1992-09-09 | 1992-09-09 | Automatic control system of face water pressure in mud pressurized shield construction |
JP26652992A JPH0688478A (en) | 1992-09-09 | 1992-09-09 | Automatic control device for drilling speed of shield machine |
JP30634292A JPH06129183A (en) | 1992-10-19 | 1992-10-19 | Automatic excavation control device for earth pressure type shield machine |
JP2359793A JP3138559B2 (en) | 1993-01-19 | 1993-01-19 | Earth pressure control device for earth pressure type shield |
Publications (1)
Publication Number | Publication Date |
---|---|
TW371698B true TW371698B (en) | 1999-10-11 |
Family
ID=57941573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083101979A TW371698B (en) | 1992-09-09 | 1994-03-08 | Configuration of a shield excavator |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW371698B (en) |
-
1994
- 1994-03-08 TW TW083101979A patent/TW371698B/en active
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