Servo Track Writers 伺服道写入机
servo track writer 伺服磁道写入器
Servo track writing 伺服刻写
spiral servo track writing 螺旋伺服刻写
track servo 循轨伺服
track following servo system [计] 磁道跟踪伺服系统
track-following servo system 轨随从伺服系统
Track Servo defect 磁道伺服缺陷
During the manufacturing process of hard disk, servo track writing is one of the most important steps.
在硬盘生产过程中，一个不可或缺的环节就是伺服信息刻写。
In the whole process of production for a hard disk drive, the servo track writing is a very important process.
在硬盘生产过程中，一个很重要的环节就是伺服刻写。
A new servo track writing method (named spiral servo track writing) for hard disks is introduced in this paper.
在理论上，建立了螺旋伺服刻写的运动模型，并作了性能分析。
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