JPS6365331U - - Google Patents
Info
- Publication number
- JPS6365331U JPS6365331U JP15904786U JP15904786U JPS6365331U JP S6365331 U JPS6365331 U JP S6365331U JP 15904786 U JP15904786 U JP 15904786U JP 15904786 U JP15904786 U JP 15904786U JP S6365331 U JPS6365331 U JP S6365331U
- Authority
- JP
- Japan
- Prior art keywords
- slit plate
- slit
- rotary encoder
- slits
- detection section
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Analogue/Digital Conversion (AREA)
Description
第１図〜第５図は本考案に係る実施例の構成を
示す図であつて、第１図はスリツト板の平面図、
第２図は第１図に示すスリツト板の他の態様を示
す平面図、第３図は補強体の移動を説明するため
に示した部分的に拡大した平面図、第４図は検知
部およびスリツト板を示す正断面図、第５図は光
源、凸レンズ、スリツト板および受光素子（検知
部）の配置を示す図、第６図は従来のスリツト板
を示す平面図である。
１……スリツト板、１ａ……スリツト板の外側
部分、１ｂ……スリツト板の内側部分、２……ス
リツト、６……補強体、７……検知部。
1 to 5 are diagrams showing the configuration of an embodiment according to the present invention, in which FIG. 1 is a plan view of a slit plate;
FIG. 2 is a plan view showing another aspect of the slit plate shown in FIG. 1, FIG. 3 is a partially enlarged plan view shown to explain the movement of the reinforcing body, and FIG. FIG. 5 is a front sectional view showing a slit plate, FIG. 5 is a diagram showing the arrangement of a light source, a convex lens, a slit plate, and a light receiving element (detection section), and FIG. 6 is a plan view showing a conventional slit plate. DESCRIPTION OF SYMBOLS 1...Slit plate, 1a...Outer part of slit plate, 1b...Inner part of slit plate, 2...Slit, 6...Reinforcement body, 7...Detection section.
Claims (1)
無によつて、検知部の出力変化を読み取るように
したロータリーエンコーダにおいて、 前記スリツト板の周方向に沿つて連続的に形成
されたスリツトには、該スリツト板の半径方向に
対して傾斜する杆状の補強体が配設されているこ
とを特徴とするロータリーエンコーダ。[Claims for Utility Model Registration] In a rotary encoder that reads changes in the output of a detection section based on the presence or absence of slits formed in a rotating slit plate, the slits are formed continuously along the circumferential direction of the slit plate. A rotary encoder characterized in that the slit is provided with a rod-shaped reinforcing body that is inclined with respect to the radial direction of the slit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904786U JPS6365331U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15904786U JPS6365331U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365331U true JPS6365331U (en) | 1988-04-30 |
Family
ID=31083112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15904786U Pending JPS6365331U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365331U (en) |
-
1986
- 1986-10-17 JP JP15904786U patent/JPS6365331U/ja active Pending