JPH0248894U - - Google Patents
Info
- Publication number
- JPH0248894U JPH0248894U JP12725688U JP12725688U JPH0248894U JP H0248894 U JPH0248894 U JP H0248894U JP 12725688 U JP12725688 U JP 12725688U JP 12725688 U JP12725688 U JP 12725688U JP H0248894 U JPH0248894 U JP H0248894U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- fixed
- base
- movable
- fixed base
- 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
- 238000004467 single crystal X-ray diffraction Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は、この考案の一実施例を適用した単結
晶Ｘ線回折装置のゴニオメータヘツドの分解斜視
図、第２図は、このヘツドの垂直断面図、第３図
は、第２図の―線断面図である。
１０…固定台、１１…第１永久磁石、１４…調
節ねじ（第２支持装置）、１５…調節ねじ（第１
支持装置）、２０…移動台、２１…第２永久磁石
、２９…移動台の下面（Ｚ軸に垂直な平面）。
FIG. 1 is an exploded perspective view of a goniometer head of a single crystal X-ray diffraction apparatus to which an embodiment of this invention is applied, FIG. 2 is a vertical sectional view of this head, and FIG. FIG. DESCRIPTION OF SYMBOLS 10... Fixed base, 11... First permanent magnet, 14... Adjusting screw (second support device), 15... Adjusting screw (first
support device), 20... moving table, 21... second permanent magnet, 29... lower surface of moving table (plane perpendicular to the Z axis).
Claims (1)
。 (a) 固定台。 (b) 前記固定台に対して二次元の移動自由度
を有する移動台（この移動台の、互いに独立した
二つの移動座標軸を、Ｘ軸およびＹ軸と定義する
）。 (c) 前記固定台に固定された第１永久磁石。 (d) 前記移動台に固定された第２永久磁石。 (e) 前記固定台に対してＸ軸方向に位置調節
可能に取り付けられて、前記移動台をＸ軸に平行
な一方向からのみ接触支持する第１支持装置。 (f) 前記固定台に対してＹ軸方向に位置調節
可能に取り付けられて、前記移動台をＹ軸に平行
な一方向からのみ接触支持する第２支持装置。 (2) 前記Ｘ軸とＹ軸とを含む平面に対して直交
する座標軸を、Ｚ軸と定義すると、前記移動台は
、Ｚ軸に垂直な平面を有し、この平面が前記固定
台に対して滑り移動可能に接触することを特徴と
する請求項１記載の二次元位置調節装置。[Claims for Utility Model Registration] (1) A two-dimensional position adjustment device having the following (a) to (f). (a) Fixed base. (b) A movable base having a two-dimensional degree of freedom of movement relative to the fixed base (two mutually independent movement coordinate axes of this movable base are defined as the X-axis and the Y-axis). (c) a first permanent magnet fixed to the fixed base; (d) a second permanent magnet fixed to the moving table; (e) A first support device that is attached to the fixed base so that its position can be adjusted in the X-axis direction, and supports the movable base in contact with it only from one direction parallel to the X-axis. (f) A second support device that is attached to the fixed base so that its position can be adjusted in the Y-axis direction, and supports the movable base in contact with it only from one direction parallel to the Y-axis. (2) If a coordinate axis perpendicular to the plane including the X-axis and Y-axis is defined as the Z-axis, the movable table has a plane perpendicular to the Z-axis, and this plane is relative to the fixed table. 2. The two-dimensional position adjusting device according to claim 1, wherein the two-dimensional position adjusting device is slidably movable into contact with the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12725688U JPH0248894U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12725688U JPH0248894U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248894U true JPH0248894U (en) | 1990-04-04 |
Family
ID=31379521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12725688U Pending JPH0248894U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248894U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168072A (en) * | 1984-02-10 | 1985-08-31 | 株式会社ミツトヨ | Base plate |
-
1988
- 1988-09-30 JP JP12725688U patent/JPH0248894U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168072A (en) * | 1984-02-10 | 1985-08-31 | 株式会社ミツトヨ | Base plate |