先進手機振動器的應用與測試分析

Application and Testing Analysis for Vibrators Of Modern Wireless Handsets

陳 念 禮(Nien-li Chen)

指導教授 ： 翁芳柏

元智大學/工程學院/機械工程學系/碩士(2007年)

摘要

隨著科技的進步與快速發展，行動電話已經成為現代人不可或缺的通訊工具。因此，人們對於手機的需求將不僅在通話方面而已，對於品質優劣、傳輸速度快慢、資料量大小、甚至電磁波對人體健康的影響，勢必都將成為人們考慮因素之一。消費者在使用手機的過程中，除了射頻會影響聲音接收與傳送的清晰度外，手機本體與振動馬達單體對設計所產生振動的「聲音」效果，更是直接影響手機品質的主因。然而，目前國內外學術界鮮少有對手機振動馬達功能檢驗之研究，因此本研究主要探討手機在設計應用時振動馬達的選擇要點分析及利用測試設備與設計要領對手機振動馬達的檢驗分析，希望有助於手機在設計與製造品質上之提升。

關鍵字

手機 ； 馬達 ； 振動 ； 行動通訊

並列摘要

Along with the technology progression and speedy developments, there is no doubt that mobilephone already became one telecommunication device which modern people cannot live without! Therefore, people’s demands to mobile phone would not only limit to communication, but also to the quality level, speed of transmission, volume of date, even the influence of magnetic wave to human health, supposed to become one of the big issues to take care. While consumers using mobile phone, other than radio frequency might affect the articulation of transmission, also sound effect generated from mobile phone and vibration motor plays a key role to affect the quality of mobile phone directly. Nevertheless, nowadays there are very rare research reports regarding the defects test methodology of mobile phone vibration motors could be found in academia; therefore, this research mainly focusing on the studying of the qualification 's key factors analysis of vibration motors during mobile phone design application and how to use test devices and main points in design to analyze the vibration motors, haply it can do some help to improve the quality level of mobile phone design and manufacture.

並列關鍵字

mobile phone ； vibration ； motor

參考文獻

2. 拓墣產業研究所 (2003) ,通訊產業探微及市場焦點,

3. 林碧花,(2004) “手機音頻量測系統分析之實例探討”, 中原大學碩士論文, 第三章,

13.彭善謙,(2004),”綜合振動信號於馬達故障診斷 ”， 中原大學機

參 考 文 獻

一、中文部分