Video disc player skip/arm servo system

Details Video disc player skip/arm servo system Video disc player skip/arm servo system

1985-10-20

1985-10-29

McElheny, Jr., Donald

Facsimile and static presentation processing

Facsimile

Recording apparatus

358907, 369 43, H04N 576, G11B 2110

Patent

active

045503486

ABSTRACT:
A video disc player comprising an arm servo system having means for driving a pickup arm with a cartridge mounted thereon to move in parallel with the surface of a disc, and a kicker drive system for driving a stylus tip mounted on the cartridge to be kicked on the basis of the information from a picture signal processing circuit of the pickup upon special reproduction, wherein when the width of a kicker drive pulse in the kicker drive system exceeds a predetermined value, the drive means of the arm servo system is driven to change the balance position of the stylus tip on the surface of the disc.

REFERENCES:
patent: 4106058 (1978-08-01), Romeas et al.
patent: 4236232 (1980-11-01), Jansen et al.
patent: 4239942 (1980-12-01), Van Alem et al.
patent: 4371959 (1983-02-01), McGuffin
patent: 4432082 (1984-02-01), Hsieh et al.
patent: 4482992 (1984-11-01), Shimizu et al.

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