Ching Ngai-hung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 81-83). / Abstracts in English and Chinese. / Chapter CHAPTER 1 ´ؤ --- INTRODUCTION --- p.1 / Chapter 1.1 --- Background on Micro Power Supply --- p.1 / Chapter 1.2 --- Literature Survey --- p.3 / Chapter 1.2.1 --- Comparison Among Different Power Sources & Transduction Mechanisms --- p.3 / Chapter 1.2.2 --- Previous Works in Vibration Based Generator --- p.6 / Chapter CHAPTER 2 一 --- DESIGN OF THE MICRO-POWER GENERATOR --- p.8 / Chapter 2.1 --- Concept of Power Generation --- p.8 / Chapter 2.2 --- Design Objectives of the Micro Power Generation --- p.9 / Chapter 2.3 --- System Modelling and Configuration of the Generator --- p.10 / Chapter 2.4 --- RESONATING STRUCTURE --- p.13 / Chapter 2.4.1 --- Material Selection --- p.13 / Chapter 2.4.2 --- Fabrication Method --- p.14 / Chapter CHAPTER 3 一 --- INDUCTING STRUCTURE --- p.17 / Chapter 3.1 --- Selection of Winding Method --- p.17 / Chapter 3.2 --- Solenoid Windings --- p.19 / Chapter 3.2.1 --- Fabrication Process --- p.19 / Chapter 3.3 --- PCB Windings --- p.20 / Chapter 3.3.1 --- Fabrication Process of the Prototype of Six-layer PCB --- p.21 / Chapter CHAPTER 4 一 --- EXPERIMENTAL RESULTS --- p.27 / Chapter 4.1 --- Experimental Setup --- p.27 / Chapter 4.1.1 --- Generator Systems --- p.27 / Chapter 4.1.2 --- Measurement of Vibration and Output from the Generator --- p.28 / Chapter 4.1.3 --- Observations of Vibration Motions --- p.31 / Chapter 4.2 --- SPRING FOR THE MICRO GENERATOR --- p.32 / Chapter 4.2.1 --- Spring Micromachining Optimization --- p.32 / Chapter 4.2.2 --- Mode Shapes and Spiral-spring Structures --- p.35 / Chapter 4.3 --- MAGNET FOR THE MICRO GENEARTOR --- p.37 / Chapter 4.3.1 --- Generator Output and Magnetic Dipole Orientation --- p.37 / Chapter 4.4 --- HAND-WIRED COIL GENEARTOR --- p.45 / Chapter 4.4.1 --- Performance of Different Design of Housings --- p.45 / Chapter 4.5 --- PCB COIL GENERATOR --- p.48 / Chapter 4.5.1 --- Size of PCB Coils vs. Generator Output --- p.48 / Chapter 4.5.2 --- Effect of Number of PCB Layers --- p.54 / Chapter 4.5.3 --- Array of Generators --- p.61 / Chapter CHAPTER 5 一 --- MODELLING AND COMPUTER SIMULATION --- p.63 / Chapter 5.1 --- Modelling the Second-Order System --- p.63 / Chapter CHAPTER 6 一 --- APPLICATION DEMONSTRATIONS --- p.69 / Chapter 6.1 --- INFRARED SIGNAL TRANSMISSION --- p.69 / Chapter 6.2 --- RF WIRELESS TEMPERATURE SENSING SYSTEM --- p.70 / Chapter CHAPTER 7 ´ؤ --- CONCLUSION --- p.75 / Chapter CHAPTER 8 一 --- FUTURE WORK --- p.77 / BIBLIOGRAPHY --- p.81 / APPENDIX --- p.84
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323385 |
| Date | January 2001 |
| Contributors | Ching, Ngai-hung., Chinese University of Hong Kong Graduate School. Division of Mechanical and Automation Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xi, 92 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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