MCK-1 CONTROL STRATEGIES FOR WRITING SERVO TRACKS NARROWER THAN 5 MICRO INCHES

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概要

• 論文の詳細を見る

• Hard disk drives have crosed the 90,000 tracks-per-inch mark in year 2002 without using the much desired dual-stage actuators. In this paper, we will discuss some possible problems facing the servo system design in servo track writer for achieving narrower than 5 micro-inch track width. Problems such as feedback information configuration, control system structure, servo problem formulation, and servo loop shaping, will be discussed.

• 一般社団法人日本機械学会の論文

著者

• Zhang Jingliang

  A ^*(star) Data Storage Institute

• GUO Guoxiao

  A ^*(STAR), Data Storage Institute

• Guo Guoxiao

  A ^*(star) Data Storage Institute

関連論文

• MC-11 SUPPRESSING SENSITIVITY HUMP IN HDD DUAL-STAGE SERVO SYSTEMS
• MCK-1 CONTROL STRATEGIES FOR WRITING SERVO TRACKS NARROWER THAN 5 MICRO INCHES

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