JPH0613898Y2 - さく孔装置のフィード長表示装置 - Google Patents

さく孔装置のフィード長表示装置

Info

Publication number
JPH0613898Y2
JPH0613898Y2 JP7984588U JP7984588U JPH0613898Y2 JP H0613898 Y2 JPH0613898 Y2 JP H0613898Y2 JP 7984588 U JP7984588 U JP 7984588U JP 7984588 U JP7984588 U JP 7984588U JP H0613898 Y2 JPH0613898 Y2 JP H0613898Y2
Authority
JP
Japan
Prior art keywords
feed
feed length
drilling
length
length display
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
Application number
JP7984588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH025494U (en]
Inventor
勉 金子
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.)
Furukawa Co Ltd
Original Assignee
Furukawa 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 Furukawa Co Ltd filed Critical Furukawa Co Ltd
Priority to JP7984588U priority Critical patent/JPH0613898Y2/ja
Publication of JPH025494U publication Critical patent/JPH025494U/ja
Application granted granted Critical
Publication of JPH0613898Y2 publication Critical patent/JPH0613898Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP7984588U 1988-06-16 1988-06-16 さく孔装置のフィード長表示装置 Expired - Lifetime JPH0613898Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7984588U JPH0613898Y2 (ja) 1988-06-16 1988-06-16 さく孔装置のフィード長表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7984588U JPH0613898Y2 (ja) 1988-06-16 1988-06-16 さく孔装置のフィード長表示装置

Publications (2)

Publication Number Publication Date
JPH025494U JPH025494U (en]) 1990-01-16
JPH0613898Y2 true JPH0613898Y2 (ja) 1994-04-13

Family

ID=31304692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7984588U Expired - Lifetime JPH0613898Y2 (ja) 1988-06-16 1988-06-16 さく孔装置のフィード長表示装置

Country Status (1)

Country Link
JP (1) JPH0613898Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6339425B2 (ja) * 2014-06-27 2018-06-06 大成建設株式会社 削孔状態の判定方法、削孔長の算出方法、および地質の検層方法

Also Published As

Publication number Publication date
JPH025494U (en]) 1990-01-16

Similar Documents

Publication Publication Date Title
AU2013391114B2 (en) Method and control system for a mining vehicle and a mining vehicle
JP2010216183A (ja) 削孔機
US20100006337A1 (en) Apparatus for drilling machine alignment
CN109931072A (zh) 掘进机截割控制装置、方法及悬臂掘进机
WO2015000023A1 (en) Alignment system for alignment of a drill rod during drilling
US4230189A (en) Drilled hole end adjusting arrangement
CN109025815A (zh) 用于凿岩台车的控制系统和控制方法
SE1450819A1 (sv) Method and arrangement for post-drilling insertion
JP2005220627A (ja) 削岩機搭載台車における穿孔位置決め制御方法
FI79884B (fi) Foerfarande och anordning foer borrning av ett haol i berg.
JPH0613898Y2 (ja) さく孔装置のフィード長表示装置
FI80323B (fi) Foerfarande och anordning foer styrning av bergborrning.
CN102031970A (zh) 自动截割的掘进机
JP2002089184A (ja) 山岳トンネル用マーキング装置の制御方法
JP4233725B2 (ja) さく孔機の基準位置及び方向の設定装置
CN201535166U (zh) 自动截割的掘进机
JP6810936B6 (ja) 穿孔ナビゲーション装置
JPH01321309A (ja) 横穴掘削用打ち込み長筒体の相対高を移動測定する方法及び装置
JPS6014873Y2 (ja) 掘削機用制御装置
JPH061666Y2 (ja) さく孔制御装置
JPH0410971B2 (en])
JPH05222893A (ja) トンネル削孔における孔尻調整方法とその装置
JP3037644B2 (ja) 穿孔装置
KR101611460B1 (ko) 굴착 바 중심 조정장치 및 이의 제어방법
DE59602134D1 (de) Verfahren zur Steuerung einer Tunnelvortriebs-Maschine