Dismiss
InnovationQ and the IP.com Prior Art Database will be updated on Sunday, December 15, from 11am-2pm ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Optimization of Load/Unload with temperature sensor

IP.com Disclosure Number: IPCOM000013740D
Original Publication Date: 2000-Jan-01
Included in the Prior Art Database: 2003-Jun-18

Publishing Venue

IBM

Abstract

Disclose is a method of Load/Unload function optimization by temperature sensor. This invention has aimed at the following. 1. The performance of the VCM driver is used for FULL by detecting the temperature with a temperature sensor, and changing GAIN of the device, which detects a reversed current. (LOAD/UNLOAD time become·short, and stabilization of behavior) 2. An unstable operation is pressed by changing the size of the current of begin the kick of Load in proportion by detected temperature. (It is possible to control at a proper not self-assertive early, come late self-assertive, speed)