Title :
Direct seek control scheme for high-speed rotational optical disk drives
Author :
Jin, Kyoung Bog ; Lee, Hyung Kyi ; Chung, Myung Jin
Author_Institution :
Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
7/23/1998 12:00:00 AM
Abstract :
A new seek control scheme that provides a high data transfer rate and short access time for high-speed rotational optical disk drives is proposed. Experimental results show that the access time is reduced from 43 to 15 ms for short track jump and from 104 to 76 ms for long track jump
Keywords :
optical disc storage; servomechanisms; velocity control; 15 ms; 76 ms; access time; data transfer rate; direct seek control scheme; high-speed rotational optical disk drives; long track jump; short track jump;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981041
