Tracking control method and device in rotary head type magnetic

Details Tracking control method and device in rotary head type magnetic Tracking control method and device in rotary head type magnetic

1989-04-10

1990-09-04

Psitos, Aristotelis M.

Dynamic magnetic information storage or retrieval

Record editing

360 7303, 360 7712, G11B 1500

Patent

active

049549022

ABSTRACT:
A tracking control device for use in a rotary magnetic head type magnetic recording/reproducing apparatus, having a device for generating synchronizing signals in synchronism with the rotation of rotary magnetic heads, at a recording mode, records on a magnetic tape original information signals time-base converted so that the synchronizing information included in the information signals is in a predetermined synchronizing relation with said synchronizing signals, together with said synchronizing information; and at a reproduction mode of the recorded information, time-base converts the information signals and synchronizing information to restore the original information and controls the relative speed between the magnetic tape and rotary magnetic heads so that the time of the phase difference between the synchronizing signals and the reproduced synchronizing information is a predetermined value.

REFERENCES:
patent: 3959815 (1976-05-01), Rotter
patent: 4139867 (1979-02-01), Foerster
patent: 4184181 (1980-01-01), Mijatovic
patent: 4206485 (1980-06-01), Sakamoto
patent: 4541020 (1985-09-01), Kimura
patent: 4594616 (1986-06-01), Dischert
Abstract of JP 57-172562, Oct. 82.
Abstract of JP 57-66559, Apr. 82.
Abstract of JP 58-126638, Jul. 83.

Affiliated with

Also associated with

Rating

Tracking control method and device in rotary head type magnetic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tracking control method and device in rotary head type magnetic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tracking control method and device in rotary head type magnetic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-445711