Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

Contactless Measurement of Angular - Speed

DOVLET , BAZAROV (2004) Contactless Measurement of Angular - Speed. Universiti Teknologi Petronas. (Unpublished)

[img] PDF
Download (712Kb)

Abstract

The control technology has been improved to enormous scales so far. People are trying to apply control over everything they do, so that the level of accuracy and efficiency increase. The simplest form of control could be a control of a rotating shaft. We might want to keep its speed stable at some rps (rounds per second). This can be achieved in numerous methods. Regardless of any method chosen, the first step to achieve this goal would always be being able to measure the speed and then to apply control measures to it. In this project, I aminvestigating contactless measurement ofangular speed of a rotating shaft. My main objective is to demonstrate how to measure the angular speed of a rotating shaft contactlessly. Contactless measurement of angular speed is particularly critical when dealing with load-sensitive devices such as mobile antennas. I am achieving the contactless measurement through using IR (infrared) emitter-detector circuitry. The IR pair generates pulses, which are galvanized by the rotation of the shaft. Slots on a disk mounted to the shaft permits light transmission between IR emitter and detector, which are placed on both sides of the disk. Hence, when the disk rotates it is possible to get stream of pulses from the circuitry. I used a PIC microcontroller to accept the pulses and obtain the angular speed in terms of rps. This value is then displayed on 7-segment LEDs. Lastly, this project involved a lot of microprocessor concepts. I tried my best to present concepts involvedas comprehensible as possible. I expectthe reader to have no difficulty while reading it.

Item Type: Final Year Project
Academic Subject : Academic Department - Electrical And Electronics - Pervasisve Systems - Digital Electronics - Prototyping
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Users 2053 not found.
Date Deposited: 30 Sep 2013 16:55
Last Modified: 25 Jan 2017 09:47
URI: http://utpedia.utp.edu.my/id/eprint/7911

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...