JPS6431401U - - Google Patents
Info
- Publication number
- JPS6431401U JPS6431401U JP12510887U JP12510887U JPS6431401U JP S6431401 U JPS6431401 U JP S6431401U JP 12510887 U JP12510887 U JP 12510887U JP 12510887 U JP12510887 U JP 12510887U JP S6431401 U JPS6431401 U JP S6431401U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- mixing ratio
- master
- flow rate
- master signal
- 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
- 238000005259 measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Feedback Control In General (AREA)
Description
図は本考案の一実施例を示す機能ブロツク図で
ある。
１……測定入力処理部、２……マスター信号入
力処理部、３……比率演算処理部、４……偏差演
算部、５……ＰＩ調節部、６……内部マスター発
信部、７……マスター信号切換部、ａ……測定入
力信号、ｂ……外部マスター信号、ｃ……マスタ
ー切換信号、ｄ……操作出力、ａ′……測定流量
信号、ｂ′……設定流量信号。
The figure is a functional block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Measurement input processing section, 2... Master signal input processing section, 3... Ratio calculation processing section, 4... Deviation calculation section, 5... PI adjustment section, 6... Internal master transmission section, 7... Master signal switching section, a...Measurement input signal, b...External master signal, c...Master switching signal, d...Manipulation output, a'...Measurement flow rate signal, b'...Setting flow rate signal.
Claims (1)
比率を乗じて得られる設定流量信号の積算値との
偏差である積算偏差が零になるようにＰＩ調節動
作を行う混合比率調節計において、計器内部に設
定可能なマスター信号発信源と、マスター信号を
内部の設定信号とするか外部からの入力信号とす
るかを切換える手段を設けたことを特徴とする混
合比率調節計。 In a mixing ratio controller that performs a PI adjustment operation so that the integrated deviation, which is the deviation between the integrated value of the measured flow rate signal and the integrated value of the set flow rate signal obtained by multiplying the master signal by the mixing ratio, becomes zero, 1. A mixing ratio controller comprising: a master signal source that can be set to a master signal; and means for switching whether the master signal is an internal setting signal or an external input signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12510887U JPS6431401U (en) | 1987-08-19 | 1987-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12510887U JPS6431401U (en) | 1987-08-19 | 1987-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431401U true JPS6431401U (en) | 1989-02-27 |
Family
ID=31375416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12510887U Pending JPS6431401U (en) | 1987-08-19 | 1987-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431401U (en) |
-
1987
- 1987-08-19 JP JP12510887U patent/JPS6431401U/ja active Pending
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