| 释义 |
track-following servo
磁道跟踪［随］伺服(法)
A method of head positioning in a magnetic disc unit in which the position of the carriage is controlled by means of a special (non-data recording) servohead that follows prerecorded servo tracks on a servo surface which occupies a disc surface or part of a surface.
磁盘机中磁头定位的一种方法，其中借助于一个特殊的伺服头(无数据记录功能)跟踪伺服盘面上事先记录好内容的伺服磁道来控制读写磁头托 架的位置。伺服盘面可以是一个磁盘面也可以是一个盘面的一部分。
参阅servo, magneticdisc unit, head, seek。 |