Automated control system for vacuum process unit
| Name: ACS of the vacuum process unit Start: 04(may) 2011 Finish: 08(august) 2011 Location: Moscow Customer: "Laboratory of vacuum technologies" (  http://e-beam.ru ), Vasily GrigorievPerformers: Roman Savochenko, Maxim Lysenko Description: The implementation of the template project of the vacuum process unit ACS with control of the plasma generation through the specified prescription. Materials: page (restricted access) |  |
Introduction
The object of automation is the "Vacuum process unit," produced by "Laboratory of vacuum technologies" (http://e-beam.ru). Automation of the unit is made by the programmable logic controller (PLC). Operational control is made by the panel computer with the screen (1600x900).
1. Work
The scope of work includes the following tasks:
+ Ðàçðàáîòêà ãëàâíîé ìíåìîñõåìû óïðàâëåíèÿ óñòàíîâêîé è òåõíîëîãè÷åñêèì ïðîöåññîì.
+ Ôîðìèðîâàíèå ãðóïï ãðàôèêîâ îñíîâíûõ òåõíîëîãè÷åñêèõ ïàðàìåòðîâ.
+ Ôîðìèðîâàíèå æóðíàëà ìãíîâåííûõ çíà÷åíèé ïàðàìåòðîâ, äåéñòâèé îïåðàòîðà è íàðóøåíèé.
+ Ðåàëèçàöèÿ ýêñïîðòà çíà÷åíèé ïàðàìåòðîâ èç ãðàôèêîâ è æóðíàëà ìãíîâåííûõ çíà÷åíèé â ôîðìà CSV.
+ Ðåàëèçàöèÿ êàäðîâ ðåäàêòèðîâàíèÿ è èñïîëíåíèÿ ðåöåïòîâ (ïîëüçîâàòåëüñêèõ ïðîãðàìì).
- Êîïèðîâàíèå (äóáëèðîâàíèå) ïðîãðàììû.
- Ïðîâåðêà êîððåêòíîñòè ââåä¸ííûõ çíà÷åíèé àðãóìåíòîâ ïðè ðåäàêòèðîâàíèè. Ïóò¸ì óêàçàíèÿ â òàáëèöå PrescrComs íàçâàíèÿ ïàðàìåòðîâ â ñëåäóþùåì ôîðìàòå: ÍàçâàíèåÏàðàìåòðà|min|max.
- Ñîõðàíÿòü ïðîãðàììó â êîíòåêñòå èñïîëíåíèÿ òîëüêî ïðè çàïóñêå, èëè ïåðèîäè÷åñêè îáíîâëÿòü âûáîð ïîêà íå èñïîëíÿåòñÿ.
- Äîáàâèòü âûáîð ñåàíñà ðåöåïòà-ïðîãðàììû â òàáëèöå äàííûõ.
- Âûíîñ èñïîëíåíèå ðåöåïòà-ïðîãðàììû ïîëüçîâàòåëÿ â DAQ.JavaLikeCalc.
- Ñîõðàíåíèå ïðîøëîé ïðîäîëæèòåëüíîñòè èñïîëíåíèÿ ñåàíñà ðåöåïòà è îòîáðàæåíèå åãî ïðè èñïîëíåíèè òåêóùåãî, áðàòü èç èñòîðèè ñåàíñîâ.
+ óäàë¸ííàÿ ïóñêîíàëàäêà.
Çàìå÷àíèÿ:
* Íåò íèêàêîé ðåàêöèè íà âûáîð ãàçà íà ìíåìîñõåìå (íå èçìåíÿþòñÿ ïðåäåëû çàäàíèÿ/îòîáðàæåíèÿ ðàñõîäà).
* Øàã èçìåíåíèÿ äàâëåíèÿ "ñòðåëî÷êàìè" ñîâåðøåííî íåóäîáîâàðèìûé (0.9 è 0.09), ïðè÷¸ì, êîãäà çàðàáîòàåò âûáîð ãàçà, øàã îêàæåòñÿ ðàçíûì íà ðàçíûõ êàíàëàõ. Îí äîëæåí áûòü ôèêñèðîâàííûì 1 è 0.1, íàïðèìåð.
*  ãðàôèêàõ ÿ íàø¸ë, êàê âûâåñòè äàííûå ïî êîíêðåòíîìó ïðîöåññó, òîëüêî ïðèõîäèòñÿ ñäâèãàòüñÿ âïåð¸ä ïî âðåìåíè (ïðîöåññ îêàçûâàåòñÿ çà ïðàâîé ãðàíèöåé ãðàôèêà).
*  òàáëèöå íàêîïëåííûõ çíà÷åíèé äàííûå ñòàðøå 80 ñåêóíä íå îòîáðàæàþòñÿ. (â ÿ÷åéêàõ ïèøåò "îøèáêà").
* Ïàäåíèå OpenSCADA ïðè ìíîãîêðàòíîì ïîäêëþ÷åíèè ñåàíñà.
Action source page doesn't exist yet(/Home Page En / Using / Vacuum Proc Unit / matrials?)
Ññûëêè