scholarly journals Cloud-based Optical Characterization of Hard Disk Drive Recording Heads

2018 ◽  
Vol 30 (10) ◽  
pp. 2235
Author(s):  
Weerayuth Khunrattanasiri ◽  
Anchyza Yokpradit ◽  
Teerawat Tongloy ◽  
Siridech Boonsang
Keyword(s):  
Hard Disk Drive ◽  
Hard Disk ◽  
Disk Drive ◽  
Optical Characterization ◽  
Recording Heads

Improved Fabrication of an Integrated Electromagnetic Second Stage Microactuator for a Hard Disk Recording Head

2009 ◽  
Author(s):  
Henry Saalfeld ◽  
Dragan Dinulovic ◽  
Hans H. Gatzen
Keyword(s):  
Hard Disk Drive ◽  
Hard Disk ◽  
Disk Drive ◽  
Flying Height ◽  
Recording Head ◽  
Process Redesign ◽  
Second Stage ◽  
Recording Heads ◽  
Mems Technology ◽  
Micro Systems

Key mechanical requirements for advanced Hard Disk Drive (HDD) recording heads are a minimal flying height and a perfect track following. By applying Micro Electro-mechanical Micro Systems (MEMS) technology, a Slider with an Integrated Microactuator (SLIM) enabling both in a cost competitive way was created. This paper describes the fabrication process for the system’s electromagnetic microatuator and emphasizes the technology enhancements achieved after a process redesign.

Hard disk drive failure prediction using SMART attribute

2021 ◽  
Author(s):  
Vikas Tomer ◽  
Vedna Sharma ◽  
Sonali Gupta ◽  
Devesh Pratap Singh
Keyword(s):  
Hard Disk Drive ◽  
Failure Prediction ◽  
Hard Disk ◽  
Disk Drive
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