JPS6113053B2 - - Google Patents

Info

Publication number
JPS6113053B2
JPS6113053B2 JP10543077A JP10543077A JPS6113053B2 JP S6113053 B2 JPS6113053 B2 JP S6113053B2 JP 10543077 A JP10543077 A JP 10543077A JP 10543077 A JP10543077 A JP 10543077A JP S6113053 B2 JPS6113053 B2 JP S6113053B2
Authority
JP
Japan
Prior art keywords
cutter head
excavation
head position
alarm
displayed
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
Application number
JP10543077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5438640A (en
Inventor
Shigeji Yonekawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP10543077A priority Critical patent/JPS5438640A/ja
Publication of JPS5438640A publication Critical patent/JPS5438640A/ja
Publication of JPS6113053B2 publication Critical patent/JPS6113053B2/ja
Granted legal-status Critical Current

Links

JP10543077A 1977-09-02 1977-09-02 Device for monitoring position of cutter head Granted JPS5438640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10543077A JPS5438640A (en) 1977-09-02 1977-09-02 Device for monitoring position of cutter head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10543077A JPS5438640A (en) 1977-09-02 1977-09-02 Device for monitoring position of cutter head

Publications (2)

Publication Number Publication Date
JPS5438640A JPS5438640A (en) 1979-03-23
JPS6113053B2 true JPS6113053B2 (enrdf_load_stackoverflow) 1986-04-11

Family

ID=14407372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10543077A Granted JPS5438640A (en) 1977-09-02 1977-09-02 Device for monitoring position of cutter head

Country Status (1)

Country Link
JP (1) JPS5438640A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880035A (ja) * 1981-11-05 1983-05-14 Ishikawajima Harima Heavy Ind Co Ltd ポンプ浚渫船のカツタ−軌跡表示方法及び装置
JPS5961630A (ja) * 1982-09-29 1984-04-07 Mitsubishi Heavy Ind Ltd 浚渫状況監視装置

Also Published As

Publication number Publication date
JPS5438640A (en) 1979-03-23

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