JPH036759U - - Google Patents
Info
- Publication number
- JPH036759U JPH036759U JP6583989U JP6583989U JPH036759U JP H036759 U JPH036759 U JP H036759U JP 6583989 U JP6583989 U JP 6583989U JP 6583989 U JP6583989 U JP 6583989U JP H036759 U JPH036759 U JP H036759U
- Authority
- JP
- Japan
- Prior art keywords
- counter
- rotary encoder
- magnetic scale
- scale
- view
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Optical Transform (AREA)
Description
第１図は本考案にかゝるロータリーエンコーダ
付カウンタの一実施例を示す外観正面図、第２図
はその内部に設けたロータリーエンコーダの正面
図、第３図はその右側面図、第４図は底面図、第
５図は文字車の端面に取り付けられる磁気スケー
ルの着磁状態を示す説明図、第６図は上記ロータ
リーエンコーダの出力回路の一実施例を示すブロ
ツク図、第７図は上記出力回路の各部における出
力電圧を示すダイヤグラムである。
１…ケーシング、２…表示板、３〜６…文字車
、７…ロータリーエンコーダ、７１…磁気スケー
ル、７２…センサ、７２ａ，７２ｂ…ホール素子
、７３…ＰＣ板、７４…Ｌ金具、７５…スペーサ
、７６，７７…コンパレータ。
Fig. 1 is an external front view showing an embodiment of a counter with a rotary encoder according to the present invention, Fig. 2 is a front view of the rotary encoder provided inside the counter, Fig. 3 is a right side view thereof, and Fig. 4 is a front view of the rotary encoder provided therein. The figure is a bottom view, Figure 5 is an explanatory diagram showing the magnetized state of the magnetic scale attached to the end face of the character wheel, Figure 6 is a block diagram showing an embodiment of the output circuit of the rotary encoder, and Figure 7 is 3 is a diagram showing output voltages at various parts of the output circuit. DESCRIPTION OF SYMBOLS 1...Casing, 2...Display board, 3-6...Character wheel, 7...Rotary encoder, 71...Magnetic scale, 72...Sensor, 72a, 72b...Hall element, 73...PC board, 74...L metal fitting, 75...Spacer , 76, 77... comparator.
Claims (1)
ルを設けると共に、その磁気スケールの目盛を読
み取り得るセンサを設けて成るロータリーエンコ
ーダ付カウンタ。 A counter with a rotary encoder, which is provided with a circular magnetic scale on the end face of a character wheel of the counter, and a sensor that can read the scale of the magnetic scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583989U JPH036759U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583989U JPH036759U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036759U true JPH036759U (en) | 1991-01-23 |
Family
ID=31598032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6583989U Pending JPH036759U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036759U (en) |
-
1989
- 1989-06-07 JP JP6583989U patent/JPH036759U/ja active Pending
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