JPS59122506U - linear encoder - Google Patents
linear encoderInfo
- Publication number
- JPS59122506U JPS59122506U JP1583683U JP1583683U JPS59122506U JP S59122506 U JPS59122506 U JP S59122506U JP 1583683 U JP1583683 U JP 1583683U JP 1583683 U JP1583683 U JP 1583683U JP S59122506 U JPS59122506 U JP S59122506U
- Authority
- JP
- Japan
- Prior art keywords
- linear encoder
- long scale
- case
- facing
- insertion hole
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Optical Transform (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案にかかるリニアエンコーダの斜面図、第
２図は第１図■−■線に沿う断面図、第３図は第１図■
−■線に沿う断面図、第４図は空気軸受パッドの部分断
面図、第５図は空気軸受パッドとその圧力分布を示す図
、第６図は従来例のケース内部を正面より見た構造説明
図、第７図は従来例のケース内部を側面より見た構造説
明図である。
１・・・・・・長尺スケール、２・・・・・・ケース、
２０・・・・・・挿通孔、３・・・・・・投光素子、４
・・・・・・受光素子、７１・・・・・・空気噴出口。
昔６画
ρ２ ／６ ／／
ｂFig. 1 is a perspective view of the linear encoder according to the present invention, Fig. 2 is a sectional view taken along line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view of the linear encoder according to the present invention.
Figure 4 is a partial cross-sectional view of the air bearing pad, Figure 5 is a diagram showing the air bearing pad and its pressure distribution, Figure 6 is the structure of the conventional case as seen from the front. The explanatory diagram, FIG. 7, is a structural explanatory diagram of the inside of the conventional case seen from the side. 1... Long scale, 2... Case,
20...Insertion hole, 3...Light emitter, 4
...... Light receiving element, 71... Air outlet. Old 6 strokes ρ2 /6 // b
Claims (1)
内部には長尺スケールを挾み投光素子および受光素子が
対向配備されると共に、前記挿通孔の周囲には空気供給
部に連通ずる空気噴出口が長尺スケールに向けて開設さ
れたリニアエンコーダ。The case is equipped with an insertion hole for a long scale, and inside the case, a light emitting element and a light receiving element are disposed facing each other with the long scale sandwiched between them. A linear encoder with a spout facing the long scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1583683U JPS59122506U (en) | 1983-02-04 | 1983-02-04 | linear encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1583683U JPS59122506U (en) | 1983-02-04 | 1983-02-04 | linear encoder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122506U true JPS59122506U (en) | 1984-08-17 |
| JPH0230724Y2 JPH0230724Y2 (en) | 1990-08-20 |
Family
ID=30147146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1583683U Granted JPS59122506U (en) | 1983-02-04 | 1983-02-04 | linear encoder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122506U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187671A (en) * | 2007-02-14 | 2007-07-26 | Sharp Corp | Photoelectric encoder and electronic equipment having the same |
| US7301141B2 (en) | 2005-07-25 | 2007-11-27 | Sharp Kabushiki Kaisha | Photoelectric encoder and electric device provided with the same |
| JP2007309935A (en) * | 2006-05-15 | 2007-11-29 | Immobilien Ges Helmut Fischer Gmbh & Co Kg | Method and system for measuring thickness of thin layer by measuring probe |
| JP2011222867A (en) * | 2010-04-13 | 2011-11-04 | Disco Abrasive Syst Ltd | Movable device |
| WO2016063750A1 (en) * | 2014-10-23 | 2016-04-28 | シャープ株式会社 | Solar cell module cleaning device |
-
1983
- 1983-02-04 JP JP1583683U patent/JPS59122506U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7301141B2 (en) | 2005-07-25 | 2007-11-27 | Sharp Kabushiki Kaisha | Photoelectric encoder and electric device provided with the same |
| JP2007309935A (en) * | 2006-05-15 | 2007-11-29 | Immobilien Ges Helmut Fischer Gmbh & Co Kg | Method and system for measuring thickness of thin layer by measuring probe |
| JP2007187671A (en) * | 2007-02-14 | 2007-07-26 | Sharp Corp | Photoelectric encoder and electronic equipment having the same |
| JP2011222867A (en) * | 2010-04-13 | 2011-11-04 | Disco Abrasive Syst Ltd | Movable device |
| WO2016063750A1 (en) * | 2014-10-23 | 2016-04-28 | シャープ株式会社 | Solar cell module cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230724Y2 (en) | 1990-08-20 |
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