JPH0215802B2 - - Google Patents
Info
- Publication number
- JPH0215802B2 JPH0215802B2 JP55054836A JP5483680A JPH0215802B2 JP H0215802 B2 JPH0215802 B2 JP H0215802B2 JP 55054836 A JP55054836 A JP 55054836A JP 5483680 A JP5483680 A JP 5483680A JP H0215802 B2 JPH0215802 B2 JP H0215802B2
- Authority
- JP
- Japan
- Prior art keywords
- earth
- measuring instrument
- horizontal plane
- angle
- detector
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 48
- 230000005358 geomagnetic field Effects 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000000844 transformation Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Optical Distance (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7903749 | 1979-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5616809A JPS5616809A (en) | 1981-02-18 |
JPH0215802B2 true JPH0215802B2 (sv) | 1990-04-13 |
Family
ID=20337928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5483680A Granted JPS5616809A (en) | 1979-04-27 | 1980-04-24 | Electronic range measuring device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5616809A (sv) |
SE (1) | SE430003B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140406U (ja) * | 1982-03-18 | 1983-09-21 | 株式会社測機舎 | ポ−ル型光波距離計 |
JPS58140482U (ja) * | 1982-03-18 | 1983-09-21 | 株式会社測機舎 | ポ−ル型光波距離計 |
JPS6160184U (sv) * | 1984-09-25 | 1986-04-23 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5364056A (en) * | 1976-11-18 | 1978-06-08 | Hewlett Packard Yokogawa | Location surveying instrument capable of measuring distance and angle |
-
1979
- 1979-06-18 SE SE7905325A patent/SE430003B/sv unknown
-
1980
- 1980-04-24 JP JP5483680A patent/JPS5616809A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5364056A (en) * | 1976-11-18 | 1978-06-08 | Hewlett Packard Yokogawa | Location surveying instrument capable of measuring distance and angle |
Also Published As
Publication number | Publication date |
---|---|
SE430003B (sv) | 1983-10-10 |
JPS5616809A (en) | 1981-02-18 |
SE7905325L (sv) | 1980-10-28 |
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