JPS60179893U - Rotary meter automatic timing device - Google Patents
Rotary meter automatic timing deviceInfo
- Publication number
- JPS60179893U JPS60179893U JP6633484U JP6633484U JPS60179893U JP S60179893 U JPS60179893 U JP S60179893U JP 6633484 U JP6633484 U JP 6633484U JP 6633484 U JP6633484 U JP 6633484U JP S60179893 U JPS60179893 U JP S60179893U
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- input
- timing device
- switch
- 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
- Measuring Volume Flow (AREA)
- Measurement Of Unknown Time Intervals (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図は本考案の一実施例による回転式メータの自動計
時装置のメータと制御器本体の接続図、第２図及び第３
図は同じく１回転及び２回転計時の場合の回路図である
。
２・・・フォトセンサー、５・・・連動スイッチ、６・
・・力□ウンタ、８・・・指針、Ａ・・・第１回路、Ｂ
・・・第２回路。 −FIG. 1 is a connection diagram of a meter and a controller main body of an automatic timing device for a rotary meter according to an embodiment of the present invention, and FIGS.
The figure is a circuit diagram for measuring one revolution and two revolutions as well. 2... Photo sensor, 5... Interlocking switch, 6...
...Power□Counter, 8...Pointer, A...1st circuit, B
...Second circuit. −
Claims (1)
単位時間当りの流量を計測するとともにフォトセンサー
によるパルス入力とパルスジェネレータによる基準計時
入力の組合せを有してなるものにおいて、フォトセンサ
ー２からのクロックパルスを介して駆動する第１回路Ａ
の出力とパルスジェネレータの出力とを連動スイッチ５
を介して指針８の１回転計時及び２回転計時を継続する
状態のカウンタ６に入力し、且つ第１回路Ａの出力を第
２回路Ｂに入力するとともに第２回路Ｂの出力と只ルス
ジエネレータの出力とを連動スイッチ５を介して指針８
の１回転計時及び２回転計時を停止する状態のカウンタ
６に入力し、夫々１回転計時及び２回転計時する時、連
動スイッチ６の切替えを介して夫々の計時が別個に行な
われるように構成してなる回転式メータの自動計時装置
。The photo sensor 2 measures the time required for one or two rotations of the pointer to measure the flow rate of fluid per unit time, and also has a combination of pulse input from a photo sensor and reference timing input from a pulse generator. A first circuit A driven via clock pulses from
Switch 5 interlocks the output of the pulse generator with the output of the pulse generator.
, the output of the first circuit A is input to the second circuit B, and the output of the second circuit B is connected to the output of the generator. The pointer 8 is connected to the output via the switch 5.
When the clock is input to the counter 6 in the state of stopping the counting of one revolution and the timing of two revolutions, respectively, the respective timings are performed separately through switching of the interlocking switch 6. An automatic timing device for rotary meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6633484U JPS60179893U (en) | 1984-05-07 | 1984-05-07 | Rotary meter automatic timing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6633484U JPS60179893U (en) | 1984-05-07 | 1984-05-07 | Rotary meter automatic timing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60179893U true JPS60179893U (en) | 1985-11-29 |
Family
ID=30599140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6633484U Pending JPS60179893U (en) | 1984-05-07 | 1984-05-07 | Rotary meter automatic timing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60179893U (en) |
-
1984
- 1984-05-07 JP JP6633484U patent/JPS60179893U/en active Pending
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