JPS6088279U - linear encoder - Google Patents
linear encoderInfo
- Publication number
- JPS6088279U JPS6088279U JP18082183U JP18082183U JPS6088279U JP S6088279 U JPS6088279 U JP S6088279U JP 18082183 U JP18082183 U JP 18082183U JP 18082183 U JP18082183 U JP 18082183U JP S6088279 U JPS6088279 U JP S6088279U
- Authority
- JP
- Japan
- Prior art keywords
- linear encoder
- sensors
- equal intervals
- intervals
- opaque parts
- 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
Landscapes
- 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図は従来のリニアエンコーダの被検物を示す平面図
、第２図は第１図のリニアエンコーダにより得られる出
力信号の波形図、第３図は本考案によるリニアエンコー
ダの原理を示す側面図、第４図ａ、 ｂは本考案による
リニアエンコーダの一実施例を示す側面図及びタイムチ
ャート、第５図は第４図に示す実施例の出力回路のブロ
ック図である。
１．１’、３・・・・・田−タリーエンコーダの被検出
物、２・・・・・・センサ、４，５，６・・・・・・単
安定マルチ、７・・・・・・オア回路、８・・・・・・
基板。
１
ｌ−−Ａ−？
第５図
ＬFig. 1 is a plan view showing a test object of a conventional linear encoder, Fig. 2 is a waveform diagram of an output signal obtained by the linear encoder shown in Fig. 1, and Fig. 3 is a side view showing the principle of the linear encoder according to the present invention. 4a and 4b are side views and time charts showing one embodiment of the linear encoder according to the present invention, and FIG. 5 is a block diagram of the output circuit of the embodiment shown in FIG. 4. 1.1', 3... object to be detected by Tally encoder, 2... sensor, 4, 5, 6... monostable multi, 7...・OR circuit, 8...
substrate. 1 l--A-? Figure 5 L
Claims (2)
た被検物と、前記不透明部の間隔よりせまい間隔で等間
隔に配列した複数のセンサとを備え、前記複数のセンサ
が前記被検物に対し同時に相対的に移動することを特徴
とするリニアエンコーダ。(1) A test object comprising a transparent film having a plurality of opaque parts lined up at equal intervals, and a plurality of sensors arranged at equal intervals narrower than the intervals between the opaque parts, and the plurality of sensors are arranged in a line at equal intervals. A linear encoder that is characterized by simultaneous relative movement to the specimen.
とき、Ｎ個のセンサをｍＡ−（ｙｌは負でない整数）ず
つずらせて配置した実用新案登録請求の範囲第１項記載
のリニアエンコーダ。(2) The linear encoder according to claim 1 of the utility model registration claim, in which N sensors are arranged shifted by mA- (yl is a non-negative integer), where N is the number of A1 sensors at intervals between the opaque parts. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082183U JPS6088279U (en) | 1983-11-22 | 1983-11-22 | linear encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082183U JPS6088279U (en) | 1983-11-22 | 1983-11-22 | linear encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6088279U true JPS6088279U (en) | 1985-06-17 |
Family
ID=30391971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18082183U Pending JPS6088279U (en) | 1983-11-22 | 1983-11-22 | linear encoder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6088279U (en) |
-
1983
- 1983-11-22 JP JP18082183U patent/JPS6088279U/en active Pending
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