Rotary recording medium reproducing apparatus capable of perform

Details Rotary recording medium reproducing apparatus capable of perform Rotary recording medium reproducing apparatus capable of perform

1981-10-09

1983-12-27

Richardson, Robert L.

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

358312, 358313, 358342, 358907, 360 78, G11B 2108, H04N 5781

Patent

active

044234970

ABSTRACT:
A rotary recording medium reproducing apparatus for reproducing a rotary recording medium in which an information signal is recorded on a spiral track comprises a reproducing transducer having a reproducing element for reproducing signals from tracks on the rotary recording medium and a kicking mechanism for kicking the reproducing element to an adjacent track when applied with a kick pulse, and a kick pulse producing circuit for producing and supplying a kick pulse to the reproducing transducer according to a reproduction mode which is set. The kick pulse producing circuit comprises a timing signal generation circuit for generating a number of timing pulses equal to a maximum number of kicking positions for one revolution of the rotary recording medium, and judging and producing circuit for producing a kick pulse having a predetermined time width according to a judgement result obtained during a predetermined interval corresponding to a preceeding timing signal, in addition to judging whether a kick pulse is to be produced with respect to a succeeding timing pulse during the predetermined interval corresponding to each timing signal from the timing signal generation circuit.

REFERENCES:
patent: 4331976 (1982-05-01), Kinjo et al.
patent: 4340907 (1982-07-01), Hirata et al.
patent: 4360824 (1982-11-01), Takahashi et al.

Affiliated with

Also associated with

Rating

Rotary recording medium reproducing apparatus capable of perform does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary recording medium reproducing apparatus capable of perform, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary recording medium reproducing apparatus capable of perform will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-951098