JPS6468613A - Position detecting method for underground drilling machine - Google Patents

Position detecting method for underground drilling machine

Info

Publication number
JPS6468613A
JPS6468613A JP62223980A JP22398087A JPS6468613A JP S6468613 A JPS6468613 A JP S6468613A JP 62223980 A JP62223980 A JP 62223980A JP 22398087 A JP22398087 A JP 22398087A JP S6468613 A JPS6468613 A JP S6468613A
Authority
JP
Japan
Prior art keywords
weight
drilling machine
wire
hole
reel
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.)
Granted
Application number
JP62223980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0521483B2 (cs
Inventor
Shozo Konno
Masayuki Miura
Junichi Hirai
Hideo Kimura
Satoru Miura
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP62223980A priority Critical patent/JPS6468613A/ja
Publication of JPS6468613A publication Critical patent/JPS6468613A/ja
Publication of JPH0521483B2 publication Critical patent/JPH0521483B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP62223980A 1987-09-09 1987-09-09 Position detecting method for underground drilling machine Granted JPS6468613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223980A JPS6468613A (en) 1987-09-09 1987-09-09 Position detecting method for underground drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223980A JPS6468613A (en) 1987-09-09 1987-09-09 Position detecting method for underground drilling machine

Publications (2)

Publication Number Publication Date
JPS6468613A true JPS6468613A (en) 1989-03-14
JPH0521483B2 JPH0521483B2 (cs) 1993-03-24

Family

ID=16806688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223980A Granted JPS6468613A (en) 1987-09-09 1987-09-09 Position detecting method for underground drilling machine

Country Status (1)

Country Link
JP (1) JPS6468613A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129489U (cs) * 1989-03-31 1990-10-25
JPH04115015U (ja) * 1991-03-26 1992-10-12 前田建設工業株式会社 立坑の内空確認用環状下げ振り装置
JPH07103758A (ja) * 1993-10-04 1995-04-18 Kumagai Gumi Co Ltd 上下高低差のある場所に於ける測量装置及び測量方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265274B (zh) * 2014-09-05 2016-10-05 燕山大学 一种快速准确实现凿岩钻机断面平行孔自动定位的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154657U (cs) * 1974-10-23 1976-04-26
JPS544403A (en) * 1977-06-13 1979-01-13 Toto Denki Kogyo Kk Attitude detecting measuring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154657U (cs) * 1974-10-23 1976-04-26
JPS544403A (en) * 1977-06-13 1979-01-13 Toto Denki Kogyo Kk Attitude detecting measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129489U (cs) * 1989-03-31 1990-10-25
JPH04115015U (ja) * 1991-03-26 1992-10-12 前田建設工業株式会社 立坑の内空確認用環状下げ振り装置
JPH07103758A (ja) * 1993-10-04 1995-04-18 Kumagai Gumi Co Ltd 上下高低差のある場所に於ける測量装置及び測量方法

Also Published As

Publication number Publication date
JPH0521483B2 (cs) 1993-03-24

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