JPS62111615U - - Google Patents
Info
- Publication number
- JPS62111615U JPS62111615U JP20458885U JP20458885U JPS62111615U JP S62111615 U JPS62111615 U JP S62111615U JP 20458885 U JP20458885 U JP 20458885U JP 20458885 U JP20458885 U JP 20458885U JP S62111615 U JPS62111615 U JP S62111615U
- Authority
- JP
- Japan
- Prior art keywords
- rotary encoder
- optical rotary
- slit plate
- rotating shaft
- case
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同分解斜視図、第３図は固定スリツト板１５の位
置決め調整を行つている状態斜視図、第４図は固
定スリツト板の拡大図、第５図はオシロスコープ
に出力される波形図である。
１…ケース、３…回転軸、７…固定スリツト板
固着体、１１，１２，６１，６２…マイクロメー
タ、１５…固定スリツト板、１７，１７ａ，１７
ｂ，１７ｃ，１７ｄ…調整穴、２２…スリツト調
整板、３８…治具、４３，４４…遊嵌穴、４５，
４６…ピン、５１…調整長穴。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is an exploded perspective view of the same, Fig. 3 is a perspective view of the fixed slit plate 15 being adjusted in position, and Fig. 4 is a sectional view of the fixed slit plate 15. The enlarged view, FIG. 5, is a waveform diagram output to the oscilloscope. DESCRIPTION OF SYMBOLS 1... Case, 3... Rotating shaft, 7... Fixed slit plate fixed body, 11, 12, 61, 62... Micrometer, 15... Fixed slit plate, 17, 17a, 17
b, 17c, 17d...adjustment hole, 22...slit adjustment plate, 38...jig, 43, 44...loose fitting hole, 45,
46...pin, 51...adjustment slot.
Claims (1)
コーダに於いて、ケース内に固着される固定スリ
ツト板の周縁部に当接する位置調整端子を有した
治具により所定の位置決めが出来るように、回転
軸の回転中心で対称となる様に前記ケースの円筒
部に複数の対を成す調整穴を穿設したことを特徴
とする光学式ロータリエンコーダの固定スリツト
板位置決め調整機構。 In an optical rotary encoder that detects the amount of rotation of a rotating shaft, the rotating shaft can be positioned at a predetermined position using a jig that has a position adjustment terminal that comes into contact with the peripheral edge of a fixed slit plate that is fixed inside the case. A fixed slit plate positioning and adjusting mechanism for an optical rotary encoder, characterized in that a plurality of pairs of adjusting holes are bored in the cylindrical portion of the case so as to be symmetrical about the rotation center of the optical rotary encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20458885U JPH0355856Y2 (en) | 1985-12-28 | 1985-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20458885U JPH0355856Y2 (en) | 1985-12-28 | 1985-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111615U true JPS62111615U (en) | 1987-07-16 |
| JPH0355856Y2 JPH0355856Y2 (en) | 1991-12-13 |
Family
ID=31170588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20458885U Expired JPH0355856Y2 (en) | 1985-12-28 | 1985-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355856Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138685A (en) * | 2004-11-11 | 2006-06-01 | Koyo Electronics Ind Co Ltd | Optical encoder and its manufacturing method |
-
1985
- 1985-12-28 JP JP20458885U patent/JPH0355856Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138685A (en) * | 2004-11-11 | 2006-06-01 | Koyo Electronics Ind Co Ltd | Optical encoder and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355856Y2 (en) | 1991-12-13 |