JPS62150049U - - Google Patents
Info
- Publication number
- JPS62150049U JPS62150049U JP3763986U JP3763986U JPS62150049U JP S62150049 U JPS62150049 U JP S62150049U JP 3763986 U JP3763986 U JP 3763986U JP 3763986 U JP3763986 U JP 3763986U JP S62150049 U JPS62150049 U JP S62150049U
- Authority
- JP
- Japan
- Prior art keywords
- movable base
- bed
- sliding surface
- box
- scale
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
Description
図面は本考案の一実施例を示し、第１図は要部
縦断面図、第２図は平面図、第３図は第２図―
線断面図である。
１……ベツド、２……可動台、４……スライド
板、４ａ……スライド面、５……ボツクス、６…
…開口部、７……スケール、９……読取りヘツド
、１２……テフロンリング。
The drawings show one embodiment of the present invention, in which Fig. 1 is a vertical sectional view of the main part, Fig. 2 is a plan view, and Fig. 3 is a cross-sectional view of main parts.
FIG. 1...Bed, 2...Movable base, 4...Slide plate, 4a...Slide surface, 5...Box, 6...
...opening, 7...scale, 9...reading head, 12...Teflon ring.
Claims (1)
いて、前記ベツド若しくは可動台の何れか一方に
可動台の移動方向に沿つて設けた平たいスライド
面と、前記可動台若しくはベツドの何れか一方に
固定され、可動台の移動方向に長く、かつ前記ス
ライド面側に開口部を有するボツクスと、このボ
ツクス内に長手方向に沿つて固定したスケールと
、前記スライド面上に固定され、前記スケールと
対面位置した読取ヘツドと、前記ボツクスとスラ
イド面間をシールするシール部材とから構成され
た可動台の位置検出装置。 A bed in which a movable base is movably guided to the bed includes a flat sliding surface provided along the moving direction of the movable base on either the bed or the movable base, and a flat sliding surface fixed to either the movable base or the bed. , a box that is long in the moving direction of the movable table and has an opening on the sliding surface side; a scale fixed in the box along the longitudinal direction; and a scale fixed on the sliding surface and positioned facing the scale. A position detecting device for a movable base comprising a reading head and a sealing member for sealing between the box and the slide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986037639U JPH0451956Y2 (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986037639U JPH0451956Y2 (en) | 1986-03-17 | 1986-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62150049U true JPS62150049U (en) | 1987-09-22 |
| JPH0451956Y2 JPH0451956Y2 (en) | 1992-12-07 |
Family
ID=30849146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986037639U Expired JPH0451956Y2 (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451956Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189907U (en) * | 1982-06-11 | 1983-12-16 | 株式会社東京精密 | Scale mounting device |
-
1986
- 1986-03-17 JP JP1986037639U patent/JPH0451956Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189907U (en) * | 1982-06-11 | 1983-12-16 | 株式会社東京精密 | Scale mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451956Y2 (en) | 1992-12-07 |