JPH0126485B2 - - Google Patents
Info
- Publication number
- JPH0126485B2 JPH0126485B2 JP57061800A JP6180082A JPH0126485B2 JP H0126485 B2 JPH0126485 B2 JP H0126485B2 JP 57061800 A JP57061800 A JP 57061800A JP 6180082 A JP6180082 A JP 6180082A JP H0126485 B2 JPH0126485 B2 JP H0126485B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- light receiving
- receiving plate
- deflector
- measured
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6180082A JPS58179309A (ja) | 1982-04-15 | 1982-04-15 | 陰蔽された二地点間における位置検出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6180082A JPS58179309A (ja) | 1982-04-15 | 1982-04-15 | 陰蔽された二地点間における位置検出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58179309A JPS58179309A (ja) | 1983-10-20 |
JPH0126485B2 true JPH0126485B2 (US20090182215A1-20090716-C00004.png) | 1989-05-24 |
Family
ID=13181529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6180082A Granted JPS58179309A (ja) | 1982-04-15 | 1982-04-15 | 陰蔽された二地点間における位置検出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58179309A (US20090182215A1-20090716-C00004.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7856729B1 (en) * | 2007-08-09 | 2010-12-28 | The United States Of America As Represented By The Secretary Of The Army | Bore elevation and azimuth measuring apparatus and method |
CN109751983B (zh) * | 2019-03-05 | 2021-05-07 | 淮南矿业(集团)有限责任公司 | 一种应急测设激光数据及传递点高程的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50110792A (US20090182215A1-20090716-C00004.png) * | 1974-02-08 | 1975-09-01 | ||
JPS50147352A (US20090182215A1-20090716-C00004.png) * | 1974-05-16 | 1975-11-26 | ||
JPS57191509A (en) * | 1981-05-22 | 1982-11-25 | Kumagai Gumi Ltd | Surveying method |
-
1982
- 1982-04-15 JP JP6180082A patent/JPS58179309A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50110792A (US20090182215A1-20090716-C00004.png) * | 1974-02-08 | 1975-09-01 | ||
JPS50147352A (US20090182215A1-20090716-C00004.png) * | 1974-05-16 | 1975-11-26 | ||
JPS57191509A (en) * | 1981-05-22 | 1982-11-25 | Kumagai Gumi Ltd | Surveying method |
Also Published As
Publication number | Publication date |
---|---|
JPS58179309A (ja) | 1983-10-20 |
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