JPH01118309U - - Google Patents
Info
- Publication number
- JPH01118309U JPH01118309U JP1044888U JP1044888U JPH01118309U JP H01118309 U JPH01118309 U JP H01118309U JP 1044888 U JP1044888 U JP 1044888U JP 1044888 U JP1044888 U JP 1044888U JP H01118309 U JPH01118309 U JP H01118309U
- Authority
- JP
- Japan
- Prior art keywords
- encoder
- telescope
- reference position
- centripetal
- focusing lens
- 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
Links
- 238000001514 detection method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988010448U JPH0610247Y2 (ja) | 1988-01-30 | 1988-01-30 | 求心望遠鏡付測量機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988010448U JPH0610247Y2 (ja) | 1988-01-30 | 1988-01-30 | 求心望遠鏡付測量機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01118309U true JPH01118309U (lv) | 1989-08-10 |
JPH0610247Y2 JPH0610247Y2 (ja) | 1994-03-16 |
Family
ID=31218119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988010448U Expired - Lifetime JPH0610247Y2 (ja) | 1988-01-30 | 1988-01-30 | 求心望遠鏡付測量機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0610247Y2 (lv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0564720U (ja) * | 1992-02-04 | 1993-08-27 | 株式会社トプコン | 測量機 |
JPH10232131A (ja) * | 1997-02-19 | 1998-09-02 | Kajima Corp | 移動式リアルタイム測量装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61108911A (ja) * | 1984-10-31 | 1986-05-27 | Asahi Optical Co Ltd | 映像表示器を有する測量機 |
-
1988
- 1988-01-30 JP JP1988010448U patent/JPH0610247Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61108911A (ja) * | 1984-10-31 | 1986-05-27 | Asahi Optical Co Ltd | 映像表示器を有する測量機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0564720U (ja) * | 1992-02-04 | 1993-08-27 | 株式会社トプコン | 測量機 |
JPH10232131A (ja) * | 1997-02-19 | 1998-09-02 | Kajima Corp | 移動式リアルタイム測量装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0610247Y2 (ja) | 1994-03-16 |
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