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Message: <blockquote data-quote="help4u" data-source="post: 10499460" data-attributes="member: 326991">Hard Disk Drive Mechatronics and Control<img src="http://img205.imageshack.us/img205/1409/51mytvisdulbo2204203200.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />Hard Disk Drive: Mechatronics and ControlEnglish | 359 pages | PDF | 10.48 MbDescription:Hard Disk Drive: Mechatronics and Control by Abdullah Al MamunThe hard disk drive is one of the finest examples of the precision control of mechatronics, with tolerancesless than one micrometer achieved while operating at high speed. Increasing demand for higher data densityas well as disturbance-prone operating environments continue to test designers' mettle. Explore the challengespresented by modern hard disk drives and learn how to overcome them with Hard Disk Drive: Mechatronics andControl.Beginning with an overview of hard disk drive history, components, operating principles, and industry trends,the authors thoroughly examine the design and manufacturing challenges. They start with the head positioningservomechanism followed by the design of the actuator servo controller, the critical aspects of spindle motorcontrol, and finally, the servo track writer, a critical technology in hard disk drive manufacturing. Bycomparing various design approaches for both single- and dual-stage servomechanisms, the book shows therelative pros and cons of each approach. Numerous examples and figures clarify and illustrate the discussion.Exploring practical issues such as models for plants, noise reduction, disturbances, and common problems withspindle motors, Hard Disk Drive: Mechatronics and Control avoids heavy theory in favor of providing hands-oninsight into real issues facing designers every day.Enjoy it.............<a href="http://www.fileserve.com/file/xVAPTDG" target="_blank">http://www.fileserve.com/file/xVAPTDG</a></blockquote>

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