JPH0327315U - - Google Patents
Info
- Publication number
- JPH0327315U JPH0327315U JP8497789U JP8497789U JPH0327315U JP H0327315 U JPH0327315 U JP H0327315U JP 8497789 U JP8497789 U JP 8497789U JP 8497789 U JP8497789 U JP 8497789U JP H0327315 U JPH0327315 U JP H0327315U
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- code plate
- detection section
- rotation
- rotation 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
- 239000000758 substrate Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Analogue/Digital Conversion (AREA)
Description
第1図はこの考案の一実施例による光学式ロー
タリ・エンコーダの構成を示す斜視図、第2図お
よび第3図はこの考案による他の実施例の構成を
示す斜視図、第4図は従来の光学式ロータリ・エ
ンコーダの構成例を示す斜視図である。
図において、4,23……回転符号板、5,2
4……検出部、13……発光部、19……絶縁基
板、21……発光部取付板である。
FIG. 1 is a perspective view showing the structure of an optical rotary encoder according to one embodiment of this invention, FIGS. 2 and 3 are perspective views showing the structure of another embodiment of this invention, and FIG. 4 is a conventional one. FIG. 2 is a perspective view showing an example of the configuration of an optical rotary encoder. In the figure, 4, 23... rotation code plate, 5, 2
4... Detection section, 13... Light emitting section, 19... Insulating substrate, 21... Light emitting section mounting plate.
Claims (1)
具備し、この検出部よりの信号を絶縁基板に搭載
した回路素子による電気回路を経て、上記回転軸
の回転数や回転位置を出力するロータリ・エンコ
ーダにおいて、上記絶縁基板は可撓性の基板によ
り筒状に形成され、上記回転符号板と同芯でその
外周部に周設されていることを特徴とするロータ
リ・エンコーダ。 The rotary motor is equipped with a rotation code plate and a detection section directly connected to the rotation shaft, and outputs the rotation speed and rotational position of the rotation shaft by transmitting the signal from the detection section through an electric circuit made up of circuit elements mounted on an insulated substrate. A rotary encoder characterized in that the insulating substrate is formed of a flexible substrate into a cylindrical shape, and is provided around the outer periphery of the rotary code plate concentrically with the rotary code plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8497789U JPH0327315U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8497789U JPH0327315U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0327315U true JPH0327315U (en) | 1991-03-19 |
Family
ID=31633820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8497789U Pending JPH0327315U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0327315U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010137899A (en) * | 2008-12-12 | 2010-06-24 | Daikin Ind Ltd | Packaging material and packing material |
JP2014023255A (en) * | 2012-07-17 | 2014-02-03 | Jtekt Corp | Motor unit |
-
1989
- 1989-07-21 JP JP8497789U patent/JPH0327315U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010137899A (en) * | 2008-12-12 | 2010-06-24 | Daikin Ind Ltd | Packaging material and packing material |
JP2014023255A (en) * | 2012-07-17 | 2014-02-03 | Jtekt Corp | Motor unit |