microdrive 中文意思是什麼
microdrive
解釋
微驅動-
Type i and type ii compactflash cards microdrive, sdmemory cards multi media card
拍攝媒體typei及typeiicompactflash記憶卡microdrive 、 sd記憶卡多媒體記憶卡 -
Microdrive 。 " these storage cards can hold hundreds of shots, fit in your wallet and be reused over and over.
「這些存儲卡能裝下數百張圖片，可以裝進你的錢包，也可以反復使用。 」 -
With the development of the technology in hard disk drive ( hdd ), the microdrive has been widely used in the portable computer and other digital products
隨著硬盤驅動器技術的發展，微硬盤被廣泛應用於便攜式計算機及其他數碼產品中。 -
For the microdrive, the request of the positioning accuracy is far rigorous than that of the traditional hdds. this makes a special request on the vibration performance of the elastic arm in microdrive
微硬盤對磁頭定位精度的要求比大硬盤要高很多，這就特別要求微硬盤磁頭彈性臂具有良好的振動特性。 -
Then the author gives emphasis to the analysis of the elastic arm in microdrive, builds the simplified continuous model, analyzes the model with vibration theory. the natural frequencies and modal shapes are deduced. the author builds discretized models of a few structures of the elastic arm, simulates the influences of the structure with ansys software
接下來，重點對微硬盤磁頭彈性臂進行了分析，建立了簡化的連續系統模型，並用振動理論來分析該系統，求取其固有頻率和模態振型，並對微硬盤磁頭彈性臂的幾種結構進行了離散化建模，分析了這些結構對整體特性的影響，並用ansys有限元軟體進行了模擬。 -
After meshed the model, the finite element model is built. make a structural analysis to the finite element model, the author found the frequencies of the elastic arm in microdrive. and the natural frequencies that are around the working frequencies and the modal shapes of the elastic arm are analyzed
並將建立好的三維實體模型導入ansys中進行網格劃分，建立了微硬盤磁頭彈性臂的有限元模型，並對其進行有限元結構分析，得到了微硬盤磁頭彈性臂的各階固有頻率，並對其工作頻率附近的各固有頻率和模態振型進行了分析。
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