JP4379876B2 - 傾斜機能付き測量機 - Google Patents
傾斜機能付き測量機 Download PDFInfo
- Publication number
- JP4379876B2 JP4379876B2 JP2004270213A JP2004270213A JP4379876B2 JP 4379876 B2 JP4379876 B2 JP 4379876B2 JP 2004270213 A JP2004270213 A JP 2004270213A JP 2004270213 A JP2004270213 A JP 2004270213A JP 4379876 B2 JP4379876 B2 JP 4379876B2
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- JP
- Japan
- Prior art keywords
- angle
- tilt
- moving piece
- light
- light projecting
- 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
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Description
110 回転投光部
116 投光部支持体
134 ねじ軸(傾動手段)
136 移動コマ(傾動手段)
138 突部(傾動手段)
140 モータ(傾動手段)
142 歯車(傾動手段)
150 傾斜制御器
152 CCDラインセンサ(角度検出器)
154 発光体(角度検出器)
156 衝立(角度検出器)
160 スリット(角度検出器)
Claims (3)
- レーザ光を出射するとともに傾動可能な投光部支持体に回転自在に支持された回転投光部と、該回転投光部を傾動させる傾動手段と、前記回転投光部の傾斜角を検出する角度検出器と、該角度検出器の検出角度が設定角度になるように前記傾動手段を制御する傾斜制御器とを備えた傾斜機能付き測量機において、
前記傾動手段は、前記投光部支持体に当接する移動コマと、該移動コマに螺合するねじ軸と、該ねじ軸を回転させるモータとからなり、
前記角度検出器は、前記移動コマの位置を検出する位置センサからなることを特徴とする傾斜機能付き測量機。 - 前記位置センサは、前記移動コマに固定された発光体と、該発光体の光を受光するCCDラインセンサと、前記移動コマに固定されるとともに前記発光体と前記ラインセンサの間に配置された衝立と、該衝立に設けられたスリットからなることを特徴とする請求項1に記載の傾斜機能付き測量機。
- 前記スリットは複数設けられることを特徴とする請求項2に記載の傾斜機能付き測量機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004270213A JP4379876B2 (ja) | 2004-09-16 | 2004-09-16 | 傾斜機能付き測量機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004270213A JP4379876B2 (ja) | 2004-09-16 | 2004-09-16 | 傾斜機能付き測量機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006084346A JP2006084346A (ja) | 2006-03-30 |
JP4379876B2 true JP4379876B2 (ja) | 2009-12-09 |
Family
ID=36162970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004270213A Expired - Fee Related JP4379876B2 (ja) | 2004-09-16 | 2004-09-16 | 傾斜機能付き測量機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4379876B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4824384B2 (ja) * | 2005-10-25 | 2011-11-30 | 株式会社トプコン | レーザ測量機 |
JP5054346B2 (ja) * | 2006-09-13 | 2012-10-24 | 株式会社トプコン | 回転レーザ測量機 |
JP5134920B2 (ja) * | 2007-11-16 | 2013-01-30 | 株式会社トプコン | 回転レーザ測量機 |
-
2004
- 2004-09-16 JP JP2004270213A patent/JP4379876B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006084346A (ja) | 2006-03-30 |
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