Computer-aided process control system

It is a known fact that the world is fast approaching the era where almost everything is controlled by computers. With this in mind, the group will embark on a study using the computer armed with the basic concepts of feedback and control system, process control and automation. The study is aimed at...

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Main Authors: Batac, William, Carag, Johnny, Palpal-latoc, Jose Mari, Resultay, Carlo Gerard
Format: text
Language:English
Published: Animo Repository 1992
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Online Access:https://animorepository.dlsu.edu.ph/etd_honors/41
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Institution: De La Salle University
Language: English
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spelling oai:animorepository.dlsu.edu.ph:etd_honors-10402022-02-15T08:29:45Z Computer-aided process control system Batac, William Carag, Johnny Palpal-latoc, Jose Mari Resultay, Carlo Gerard It is a known fact that the world is fast approaching the era where almost everything is controlled by computers. With this in mind, the group will embark on a study using the computer armed with the basic concepts of feedback and control system, process control and automation. The study is aimed at making a process control system that will automatically adjust and maintain a preset temperature using close-loop feedback. A running cold water and a controlled flow of hot water will be mixed inside a specially designed tank and the controlled variable output is a constant temperature. The whole system is to be interfaced with a computer and implemented with a software program. The working system can be used by the chemical engineering students of De La Salle University for their process control experiments. Working in an environment where attention to minute details is critical to successful implementation, the group considered the numerous seemingly minor problems which often arises. Past studies, specifically the thesis of Dimayuga et al, entitled Microcomputer Based Temperature Monitoring System had a system in which the presence of noise masked their signal. The presents study took into consideration the possible deleterious effect of noise and proposes the use of an instrumentation amplifier in order to reduce its effects. A good grounding system should also be observed. One has to make a distinction between a digital and analog grounds because they will create problems if not properly interconnected. Precision potentiometers, whose resistances can be varied in small increments, were also utilized in circuits that are very sensitive even to the slightest movement of the tap position. Future studies related to the topic can use the manuscript accompanying this study as a reference. They can concentrate on other developments and enhancements because they don't have to bother themselves with finding ways in eliminating the noise. This study can also serve as a guide and inspiration to individuals who will indulge in studies of similar or related courses. 1992-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/etd_honors/41 Honors Theses English Animo Repository Computer aided design Computer aided engineering Structural analysis (Engineering) Engineering
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
language English
topic Computer aided design
Computer aided engineering
Structural analysis (Engineering)
Engineering
spellingShingle Computer aided design
Computer aided engineering
Structural analysis (Engineering)
Engineering
Batac, William
Carag, Johnny
Palpal-latoc, Jose Mari
Resultay, Carlo Gerard
Computer-aided process control system
description It is a known fact that the world is fast approaching the era where almost everything is controlled by computers. With this in mind, the group will embark on a study using the computer armed with the basic concepts of feedback and control system, process control and automation. The study is aimed at making a process control system that will automatically adjust and maintain a preset temperature using close-loop feedback. A running cold water and a controlled flow of hot water will be mixed inside a specially designed tank and the controlled variable output is a constant temperature. The whole system is to be interfaced with a computer and implemented with a software program. The working system can be used by the chemical engineering students of De La Salle University for their process control experiments. Working in an environment where attention to minute details is critical to successful implementation, the group considered the numerous seemingly minor problems which often arises. Past studies, specifically the thesis of Dimayuga et al, entitled Microcomputer Based Temperature Monitoring System had a system in which the presence of noise masked their signal. The presents study took into consideration the possible deleterious effect of noise and proposes the use of an instrumentation amplifier in order to reduce its effects. A good grounding system should also be observed. One has to make a distinction between a digital and analog grounds because they will create problems if not properly interconnected. Precision potentiometers, whose resistances can be varied in small increments, were also utilized in circuits that are very sensitive even to the slightest movement of the tap position. Future studies related to the topic can use the manuscript accompanying this study as a reference. They can concentrate on other developments and enhancements because they don't have to bother themselves with finding ways in eliminating the noise. This study can also serve as a guide and inspiration to individuals who will indulge in studies of similar or related courses.
format text
author Batac, William
Carag, Johnny
Palpal-latoc, Jose Mari
Resultay, Carlo Gerard
author_facet Batac, William
Carag, Johnny
Palpal-latoc, Jose Mari
Resultay, Carlo Gerard
author_sort Batac, William
title Computer-aided process control system
title_short Computer-aided process control system
title_full Computer-aided process control system
title_fullStr Computer-aided process control system
title_full_unstemmed Computer-aided process control system
title_sort computer-aided process control system
publisher Animo Repository
publishDate 1992
url https://animorepository.dlsu.edu.ph/etd_honors/41
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