JP3715391B2 - 電子レベル - Google Patents
電子レベル Download PDFInfo
- Publication number
- JP3715391B2 JP3715391B2 JP33708696A JP33708696A JP3715391B2 JP 3715391 B2 JP3715391 B2 JP 3715391B2 JP 33708696 A JP33708696 A JP 33708696A JP 33708696 A JP33708696 A JP 33708696A JP 3715391 B2 JP3715391 B2 JP 3715391B2
- Authority
- JP
- Japan
- Prior art keywords
- distance
- photoelectric conversion
- conversion means
- image
- electronic level
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
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- Automatic Focus Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33708696A JP3715391B2 (ja) | 1996-12-17 | 1996-12-17 | 電子レベル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33708696A JP3715391B2 (ja) | 1996-12-17 | 1996-12-17 | 電子レベル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10176923A JPH10176923A (ja) | 1998-06-30 |
| JPH10176923A5 JPH10176923A5 (enExample) | 2004-12-02 |
| JP3715391B2 true JP3715391B2 (ja) | 2005-11-09 |
Family
ID=18305310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33708696A Expired - Fee Related JP3715391B2 (ja) | 1996-12-17 | 1996-12-17 | 電子レベル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3715391B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008769C1 (de) * | 2000-02-24 | 2001-09-27 | Zsp Geodaetische Sys Gmbh | Verfahren und Einrichtung zur Signalverarbeitung, insbesondere für Digitalnivelliere |
-
1996
- 1996-12-17 JP JP33708696A patent/JP3715391B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10176923A (ja) | 1998-06-30 |
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