硬磁頭 的英文怎麼說
中文拼音 [yìngcítóu]
硬磁頭
英文
microhead-
Hard disks include two segments, they are : magnetic cores and disks
硬盤主要由盤片和磁頭兩部分組成。5 years of hdd system level experience. some basic knowledge of hdd head media ， servo and rw channel are required
物理或電氣工程學博士， 2年以上的硬盤工作經驗；或碩士學位加相當5年熟練的硬盤系統經驗。了解磁頭介質、伺服、讀寫通道等。Parks the recording heads off the disk surface during spin up, spin down and when the drive is off
在盤片加速或盤片降速期間，以及當硬碟機關閉時，會將磁頭停放在遠離磁碟表面的地方。If you find a 1993 one dollar bauhinia coin that can be picked up by a magnet, hold on to it
如果你發現手頭的1993年1元洋紫荊硬幣可以用磁石吸起，你千萬要把它保留下來。In this thesis, the author combined the theory analysis and the finite elements analysis to study the vibration performance of the elastic arm. found the natural frequencies and the modal shapes of the elastic arm of 1 inch hdd around the working frequencies
本文通過理論分析和軟體模擬相結合的方法，對微硬盤磁頭彈性臂的振動特性進行了研究，找到了一英寸微硬盤磁頭彈性臂在工作頻率附近的固有頻率和模態振型。This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non - operational shock tolerance
Wd的durastep ramp能夠鎖住磁頭，使它離開磁盤。當不使用硬碟機時，能提供另一層保護。Wd s shockguard technology protects the drive mechanics and platter surfaces from shocks. wd s securepark parks the recording heads off the disk surface during spin up, spin down and when the drive is off
Wd的durastep ramp把磁頭鎖定在一個安全的位置，遠離磁盤，這樣的話，當硬盤不在使用中的時候，就提供了多一層的保護。Traditional hard drives employ electrodes called heads to create tiny magnetic regions, known as domains, on the surface of a plate as it spins
傳統的硬盤技術通過盤片的轉動，使用叫「磁頭」的電極在盤片表面產生名為「域」的微小磁區間。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。Amr and gmr heads increase hard drive capacity in western digital drives
Amr和gmr磁頭提高western digital硬碟的容量Based in malaysia beginning in 1997, he planned and implemented wds consolidation of all worldwide hard drive manufacturing into malaysia in january 2000, the expansion of the companys drive operations into thailand in january 2002 and manufacturing operations related to the acquisition and integration of the read - rite magnetic head business in thailand in august 2003
自1997年初以來，他就計劃以馬來西亞為基地合併wd全球所有的硬盤製造業務， 2000年1月wd的硬盤製造業務全部轉移到馬來西亞， 2002年1月該公司的硬盤部門向泰國擴張，並於2003年8月在泰國建立了與read - rite磁頭業務的采購和整合相關的製造部門。Wd s durastep ramp locks the heads in a secure position away from the disk to provide another layer of protection when the drive is not in use
Wd的durastep ramp把磁頭鎖定在一個安全的位置，遠離磁盤，這樣的話，當硬盤不在使用中的時候，就提供了多一層的保護。But instead of moving the wire to bring those domains under the heads, in the way that a spinning hard disk would, his device moves the domains themselves along the wire, using an electric current
然而， （帕金博士的這一新技術）不似傳統硬盤技術轉動硬盤盤片那樣移動磁頭下的電線，而是使用一股電流推動這些「域」沿著電線移動。Configuration optimization of slider in high - density hard disk based on dynamic analysis
高密度硬盤磁頭形狀的動態優化設計分享友人