Intermittent drive type magnetic recording apparatus

Details Intermittent drive type magnetic recording apparatus Intermittent drive type magnetic recording apparatus

1986-02-19

1988-02-02

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data clocking

360 741, G11B 509, G11B 1548

Patent

active

047231807

ABSTRACT:
A motor drive amount correction signal generating circuit (14) corrects a deviation of an intermittent feed amount of a magnetic tape (1) by using reverse rotation pulse groups (t.sub.1, t.sub.2, t.sub.3, etc.) or forward rotation pulse groups (t.sub.1 ', t.sub.2 ', t.sub.3 ', etc.) and if the deviation is beyond a permissible range, the level of the braking voltage generated from a motor drive circuit (7) is changed in the subsequent drive period in intermittent recording.

REFERENCES:
patent: 4531166 (1985-07-01), Anderson
patent: 4607294 (1986-08-01), Nishitani

Affiliated with

Also associated with

Rating

Intermittent drive type magnetic recording apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intermittent drive type magnetic recording apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intermittent drive type magnetic recording apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1638250