JPS63175199U - - Google Patents
Info
- Publication number
- JPS63175199U JPS63175199U JP6605887U JP6605887U JPS63175199U JP S63175199 U JPS63175199 U JP S63175199U JP 6605887 U JP6605887 U JP 6605887U JP 6605887 U JP6605887 U JP 6605887U JP S63175199 U JPS63175199 U JP S63175199U
- Authority
- JP
- Japan
- Prior art keywords
- station
- control
- operator
- target value
- sensor
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Paper (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Description
第１図は、本考案の一実施例を示す構成ブロツ
ク図、第２図はデータ構造の説明図、第３図はオ
ペレータズ・ステーシヨンの画面の説明図、第４
図はレベル制御開始時の動作図、第５図はトレ
ンドデータの説明図である。
１０……抄紙／塗工プロセス、２０……センサ
、３０……フイールドコントロール・ステーシヨ
ンＢＦＣＳ、３１……パラメータ演算部、３２…
…予測データ呈示部、４０……オペレータズ・ス
テーシヨンＢＯＰＳ、４１……予測表示部、４２
……現状表示部。
Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the data structure, Fig. 3 is an explanatory diagram of the operator's station screen, and Fig. 4 is an explanatory diagram of the screen of the operator's station.
The figure is an operation diagram at the start of level control, and FIG. 5 is an explanatory diagram of trend data. 10...Paper making/coating process, 20...Sensor, 30...Field control station BFCS, 31...Parameter calculation unit, 32...
... Prediction data presentation section, 40 ... Operator's station BOPS, 41 ... Prediction display section, 42
...Current status display section.
Claims (1)
ロセスへの指示をするオペレータズ・ステーシヨ
ンと、 このプロセスの状態を検出するセンサと、 このオペレータズ・ステーシヨンの指示する目
標値とセンサの検出値に基づいて抄紙機／塗工機
を制御するフイールドコントロール・ステーシヨ
ンと、 を備えた抄紙機制御装置において、 初期状態、目標値及び抄紙機／塗工機の制御特
性から無駄時間及び制御終了時間を演算するパラ
メータ演算部、 前記オペレータズ・ステーシヨンから制御開始
信号が送信されたときに目標値、前記センサ及び
プロセスの初期状態、当該パラメータ演算部が演
算した無駄時間及び制御終了時間をオペレータズ
・ステーシヨンに送信する予測データ呈示部、 をフイールドコントロール・ステーシヨンに備え
、 この予測データ呈示部から送信されたデータに
基づいて、制御開始時から無駄時間だけ初期状態
で推移し、続いて無駄時間経過後制御終了時間ま
で初期状態から目標値に直線状に推移し、制御終
了時間の経過後は目標値で推移する折れ線状のデ
ータを表示する予測表示部、 この予測表示部で表示された画面に制御開始後
のセンサ若しくはプロセスの状態を重ねて表示す
る現状表示部、 をオペレータズ・ステーシヨンに備えたことを特
徴とする抄紙機制御装置。[Claims for Utility Model Registration] An operator's station that displays the status of the papermaking/coating process and gives instructions to the process, a sensor that detects the status of this process, and a target value instructed by the operator's station. A field control station that controls a paper machine/coating machine based on sensor detection values; and a paper machine control device that controls wasted time and a parameter calculation unit that calculates a control end time; a parameter calculation unit that calculates a target value, an initial state of the sensor and the process, a dead time and a control end time calculated by the parameter calculation unit when a control start signal is transmitted from the operator's station・The field control station is equipped with a prediction data presentation unit that transmits to the station, and based on the data sent from the prediction data presentation unit, the initial state is maintained for the dead time from the start of control, and then the dead time elapses. A prediction display section that displays linear data that changes linearly from the initial state to the target value until the control end time, and changes at the target value after the control end time; A paper machine control device characterized in that an operator's station is equipped with a current status display unit that superimposes the sensor or process status after control has started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6605887U JPH0329358Y2 (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6605887U JPH0329358Y2 (en) | 1987-04-30 | 1987-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63175199U true JPS63175199U (en) | 1988-11-14 |
| JPH0329358Y2 JPH0329358Y2 (en) | 1991-06-21 |
Family
ID=30903706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6605887U Expired JPH0329358Y2 (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329358Y2 (en) |
-
1987
- 1987-04-30 JP JP6605887U patent/JPH0329358Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329358Y2 (en) | 1991-06-21 |
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