Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Mechanical Engineering | en_US |
| dc.creator | Li, Jing | - |
| dc.identifier.uri | https://theses.lib.polyu.edu.hk/handle/200/4680 | - |
| dc.language | English | en_US |
| dc.publisher | Hong Kong Polytechnic University | - |
| dc.rights | All rights reserved | en_US |
| dc.title | Development of golf simulator | en_US |
| dcterms.abstract | This project aims to design a golf simulator which is accurate, realistic, lifelike, space saving, portable and has an acceptable price for most of customers. A golf simulator is a training device that allows one to practise golf on a graphically simulated driving range in an indoor setting. The challenges of developing a golf simulator involve creating methods to measure horizontal launch angle, vertical launch angle, velocity of the ball, club and ball impact angle and the club head moving trajectory accurately. At the beginning of the project a detail literature and market review were studied especially the existing products in the market. Theoretical analysis was done in this project. It contains linear processing of sampled data, methods to decide the horizontal offset, basic data calculation, golf ball's moving path prediction using MATLAB and CAE analysis. There are many innovations in the golf simulator designed in this project. A new method was developed in this project to measure the horizontal launch angle, vertical launch angle, velocity of the ball and the club head moving tracjectory accurately using many infrared range sensors. The infrared range sensors were designed in this project specifically for the golf simulator. Three types of infrared range sensors were designed and they are all based on triangulation and position sensitive detector (PSD). They are immune to the object color and ambient lighting conditions. A data acquisition system and PC software were also developed to analyzes the data and to present the results with a user-friendly interface. This data acquisition system can process 80 analog chancels synchronously with high accuracy. The PC software performs data processing and creates realistic 3D animation display. A prototype of the golf simulator was made and tested in this project. Six experiments were carried out to test the performance of the prototype and the results proved the feasibility of the design. Future improvement and recommendations were given. | en_US |
| dcterms.extent | xiii, 188 leaves : ill. (some col.) ; 30 cm. | en_US |
| dcterms.isPartOf | PolyU Electronic Theses | en_US |
| dcterms.issued | 2008 | en_US |
| dcterms.educationalLevel | All Master | en_US |
| dcterms.educationalLevel | M.Sc. | en_US |
| dcterms.LCSH | Hong Kong Polytechnic University -- Dissertations. | en_US |
| dcterms.LCSH | Golf -- Equipment and supplies -- Computer-aided design. | en_US |
| dcterms.accessRights | restricted access | en_US |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| b22328713.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 20.03 MB | Adobe PDF | View/Open |
Copyright Undertaking
As a bona fide Library user, I declare that:
- I will abide by the rules and legal ordinances governing copyright regarding the use of the Database.
- I will use the Database for the purpose of my research or private study only and not for circulation or further reproduction or any other purpose.
- I agree to indemnify and hold the University harmless from and against any loss, damage, cost, liability or expenses arising from copyright infringement or unauthorized usage.
By downloading any item(s) listed above, you acknowledge that you have read and understood the copyright undertaking as stated above, and agree to be bound by all of its terms.
Please use this identifier to cite or link to this item:
https://theses.lib.polyu.edu.hk/handle/200/4680