JP2005221044A5 - - Google Patents
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- Publication number
- JP2005221044A5 JP2005221044A5 JP2004031858A JP2004031858A JP2005221044A5 JP 2005221044 A5 JP2005221044 A5 JP 2005221044A5 JP 2004031858 A JP2004031858 A JP 2004031858A JP 2004031858 A JP2004031858 A JP 2004031858A JP 2005221044 A5 JP2005221044 A5 JP 2005221044A5
- Authority
- JP
- Japan
- Prior art keywords
- connecting portion
- pair
- adjusting device
- angle adjusting
- screw shaft
- 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.)
- Pending
Links
Claims (3)
位置決め機構は、テーブルの回転半径方向と直交する方向に延出し、回転自在に設けられたねじ軸を有する送りねじと、前記ねじ軸の回転に伴い前記ねじ軸の軸方向に直線運動するブラケットと、前記送りねじによる前記ブラケットの直線運動を所定角度範囲における円運動に変換してテーブルに伝達するための連結部とを具備し、
連結部には、ブラケットに設けられた連結部用リニアガイドと、テーブルと連結部用リニアガイドとを連結する連結機構とが設けられ、
連結部用リニアガイドには、送りねじのねじ軸を横断する方向に互いに平行に延出した一対のガイドレールと、これらガイドレールに沿って移動自在に構成された一対のスライダとが設けられていることを特徴とする角度調整装置。 In an angle adjusting device comprising a table rotatably provided on a base and a positioning mechanism capable of rotating the table in a predetermined angle range and positioning in a predetermined rotation direction,
The positioning mechanism includes a feed screw having a screw shaft that extends in a direction orthogonal to the rotational radius direction of the table and is rotatably provided, and a bracket that linearly moves in the axial direction of the screw shaft as the screw shaft rotates. A connecting portion for converting the linear motion of the bracket by the feed screw into a circular motion in a predetermined angle range and transmitting it to the table;
The connecting portion is provided with a connecting portion linear guide provided on the bracket, and a connecting mechanism for connecting the table and the connecting portion linear guide,
The linear guide for connecting portion is provided with a pair of guide rails extending in parallel to each other in a direction crossing the screw shaft of the feed screw, and a pair of sliders configured to be movable along these guide rails. An angle adjusting device characterized by comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004031858A JP2005221044A (en) | 2004-02-09 | 2004-02-09 | Angle adjusting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004031858A JP2005221044A (en) | 2004-02-09 | 2004-02-09 | Angle adjusting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005221044A JP2005221044A (en) | 2005-08-18 |
JP2005221044A5 true JP2005221044A5 (en) | 2007-02-22 |
Family
ID=34996835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004031858A Pending JP2005221044A (en) | 2004-02-09 | 2004-02-09 | Angle adjusting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005221044A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100071235A (en) * | 2008-12-19 | 2010-06-29 | 세크론 주식회사 | Unit for adjusting wafer angle for probe apparatus |
KR101099500B1 (en) | 2009-11-24 | 2011-12-27 | (주)대일정공 | Apparatus for controlling rotation and table having it |
TWI480121B (en) * | 2014-08-05 | 2015-04-11 | Chin Yen Wang | Driving device for positioning platform |
CN111069925A (en) * | 2020-01-10 | 2020-04-28 | 北京集科仪器有限公司 | Angle revolving platform |
CN114251425B (en) * | 2021-12-28 | 2023-09-15 | 保定向阳航空精密机械有限公司 | Rotary positioning mechanism |
JP2023144721A (en) * | 2022-03-28 | 2023-10-11 | 日本精工株式会社 | angle adjustment table |
-
2004
- 2004-02-09 JP JP2004031858A patent/JP2005221044A/en active Pending
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