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工業技術研究院

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技術名稱: 平面喇叭設計

技術簡介

本技術涵蓋平面喇叭之振膜與致動層材質設計,振動模態與頻譜模擬分析,聲場分析等。

Abstract

This technique covers the design of the material composing actuating layer and membrane of a speaker, vibrating mode and spectral analysis, as well as acoustics of the speaker.

技術規格

形狀不拘,長寬:10 ~ 1000 mm,層數 1 ~ 16層,各層厚度: 0.01~ 1mm,致動層材質: 壓電陶磁或壓電高分子,設計頻率20Hz~ 20KHz,音場範圍半徑 最大 500 mm

Technical Specification

none

技術特色

垂直整合致動材料等效性質分析,結構設計,振動模態與聲場分析。

應用範圍

3C產品喇叭

接受技術者具備基礎建議(設備)

有限元分析軟體 (複材結構, 聲場)

接受技術者具備基礎建議(專業)

土木,機械,力學

技術分類 材料設計及應用

聯絡資訊

聯絡人:邱佑宗 前瞻材料基磐技術組

電話:+886-3-591-8239 或 Email:yutschiu@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-583-0239

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