JPS5258948A - Automatic excavating direction measuring method of shield excavator - Google Patents

Automatic excavating direction measuring method of shield excavator

Info

Publication number
JPS5258948A
JPS5258948A JP13528975A JP13528975A JPS5258948A JP S5258948 A JPS5258948 A JP S5258948A JP 13528975 A JP13528975 A JP 13528975A JP 13528975 A JP13528975 A JP 13528975A JP S5258948 A JPS5258948 A JP S5258948A
Authority
JP
Japan
Prior art keywords
measuring method
shield excavator
direction measuring
excavating direction
automatic excavating
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.)
Pending
Application number
JP13528975A
Other languages
Japanese (ja)
Inventor
Yoshiaki Furukawa
Mitsuo Miura
Shigehiko Matsuda
Hiromichi Yamada
Kimio Kikuchi
Utayuki Itou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP13528975A priority Critical patent/JPS5258948A/en
Publication of JPS5258948A publication Critical patent/JPS5258948A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13528975A 1975-11-11 1975-11-11 Automatic excavating direction measuring method of shield excavator Pending JPS5258948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13528975A JPS5258948A (en) 1975-11-11 1975-11-11 Automatic excavating direction measuring method of shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13528975A JPS5258948A (en) 1975-11-11 1975-11-11 Automatic excavating direction measuring method of shield excavator

Publications (1)

Publication Number Publication Date
JPS5258948A true JPS5258948A (en) 1977-05-14

Family

ID=15148208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13528975A Pending JPS5258948A (en) 1975-11-11 1975-11-11 Automatic excavating direction measuring method of shield excavator

Country Status (1)

Country Link
JP (1) JPS5258948A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127352A (en) * 1978-03-27 1979-10-03 Komatsu Mfg Co Ltd Device for detecting blade inclination
JPS6124795A (en) * 1984-07-12 1986-02-03 日本電信電話株式会社 Directional control of push pipe construction method
JPS6124794A (en) * 1984-07-12 1986-02-03 日本電信電話株式会社 Directional control of drilling machine
JPS6441815A (en) * 1987-08-07 1989-02-14 Tokyo Keiki Kk System for measuring and controlling degree of direct advance
JPH01136012A (en) * 1987-11-20 1989-05-29 Aisawa Kogyo Kk Method for measuring posture and position of body to be propelled

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019055A (en) * 1973-06-20 1975-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019055A (en) * 1973-06-20 1975-02-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127352A (en) * 1978-03-27 1979-10-03 Komatsu Mfg Co Ltd Device for detecting blade inclination
JPS6124795A (en) * 1984-07-12 1986-02-03 日本電信電話株式会社 Directional control of push pipe construction method
JPS6124794A (en) * 1984-07-12 1986-02-03 日本電信電話株式会社 Directional control of drilling machine
JPS6441815A (en) * 1987-08-07 1989-02-14 Tokyo Keiki Kk System for measuring and controlling degree of direct advance
JPH01136012A (en) * 1987-11-20 1989-05-29 Aisawa Kogyo Kk Method for measuring posture and position of body to be propelled

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