NL8005746A - Adaptieve naaldtranslatie-inrichting. - Google Patents

Adaptieve naaldtranslatie-inrichting. Download PDF

Info

Publication number: NL8005746A
Authority: NL; Netherlands
Prior art keywords: translation; needle; signal; disc; signals
Prior art date: 1979-10-18

Application number

NL8005746A

Other languages

English (en)

Dutch (nl)

Original Assignee

Rca Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-10-18

Filing date

1980-10-17

Publication date

1981-04-22

1979-10-18 Priority claimed from US06/086,245 external-priority patent/US4330879A/en

1980-10-17 Application filed by Rca Corp filed Critical Rca Corp

1981-04-22 Publication of NL8005746A publication Critical patent/NL8005746A/nl

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/005—Programmed access to indexed parts of tracks of operating discs, by guiding the disc
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
- G11B21/083—Access to indexed tracks or parts of continuous track on discs
- G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers

Landscapes

Optical Recording Or Reproduction (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Knitting Machines (AREA)

NL8005746A 1979-10-18 1980-10-17 Adaptieve naaldtranslatie-inrichting. NL8005746A (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US8624679A	1979-10-18	1979-10-18
US8624579		1979-10-18
US06/086,245 US4330879A (en)	1979-10-18	1979-10-18	Adaptive stylus kicker using disc track and disc sector information
US8624679		1979-10-18

Publications (1)

Publication Number	Publication Date
NL8005746A true NL8005746A (nl)	1981-04-22

Family

ID=26774518

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8005746A NL8005746A (nl)	1979-10-18	1980-10-17	Adaptieve naaldtranslatie-inrichting.

Country Status (10)

Country	Link
AT (1)	AT376511B (fi)
AU (1)	AU538156B2 (fi)
DE (1)	DE3039260C2 (fi)
ES (1)	ES8201792A1 (fi)
FI (1)	FI803216L (fi)
FR (1)	FR2468180A1 (fi)
GB (1)	GB2060950B (fi)
IT (1)	IT1133648B (fi)
NL (1)	NL8005746A (fi)
PL (1)	PL134777B1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4340949A (en) *	1980-07-31	1982-07-20	Rca Corporation	Processor controlled video disc servo system
US4375094A (en) *	1980-11-10	1983-02-22	Rca Corporation	Apparatus for advancing a video disc pickup transducer beyond a disc record defect
JPS5817667U (ja) *	1981-07-28	1983-02-03	日本ビクター株式会社	円盤状情報記録媒体再生装置
NL8303565A (nl) *	1983-10-17	1985-05-17	Philips Nv	Inrichting voor het weergeven van informatie van een plaatvormige optisch uitleesbare registratiedrager.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2118657C3 (de) *	1971-04-17	1979-08-30	Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz)	Wiedergabegerät für eine Hatte mit in einer spiralförmigen Rille gespeicherter Information, dessen Laufwerksfunktionen von auf der Platte vorgesehenen Steuerinformationen gesteuert werden, sowie Platte hierzu
JPS5048820A (fi) *	1973-04-11	1975-05-01
GB1519974A (en) *	1974-08-22	1978-08-02	Rca Corp	Disc record groove skipper apparatus
US3963861A (en) *	1974-11-12	1976-06-15	Rca Corporation	Disc record groove skipper apparatus
US4000510A (en) *	1975-06-02	1976-12-28	Ampex Corporation	System for storage and retrieval of video information on a cyclical storage device
GB1577133A (en) *	1976-03-19	1980-10-22	Rca Corp	Video information record and playback apparatus
DE2850363C2 (de) *	1977-11-22	1986-04-17	Victor Company Of Japan, Ltd., Yokohama, Kanagawa	Direktzugriffsanordnung für ein Gerät zur Wiedergabe von Information von einem rotierenden Aufzeichnungsmedium
AU530389B2 (en) *	1978-05-22	1983-07-14	Rca Corp.	Recording/playback apparatus facilitating track skipping

1980
- 1980-10-01 IT IT25061/80A patent/IT1133648B/it active
- 1980-10-10 FI FI803216A patent/FI803216L/fi not_active Application Discontinuation
- 1980-10-10 AU AU63169/80A patent/AU538156B2/en not_active Ceased
- 1980-10-13 GB GB8033020A patent/GB2060950B/en not_active Expired
- 1980-10-16 AT AT0514280A patent/AT376511B/de not_active IP Right Cessation
- 1980-10-17 ES ES496029A patent/ES8201792A1/es not_active Expired
- 1980-10-17 NL NL8005746A patent/NL8005746A/nl not_active Application Discontinuation
- 1980-10-17 DE DE3039260A patent/DE3039260C2/de not_active Expired
- 1980-10-17 PL PL1980227354A patent/PL134777B1/pl unknown
- 1980-10-17 FR FR8022294A patent/FR2468180A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE3039260A1 (de)	1981-05-07
ES496029A0 (es)	1981-11-16
IT1133648B (it)	1986-07-09
FI803216A7 (fi)	1981-04-19
AT376511B (de)	1984-11-26
GB2060950B (en)	1984-03-07
GB2060950A (en)	1981-05-07
DE3039260C2 (de)	1985-01-24
FR2468180A1 (fr)	1981-04-30
IT8025061A0 (it)	1980-10-01
ES8201792A1 (es)	1981-11-16
AU538156B2 (en)	1984-08-02
AU6316980A (en)	1981-04-30
FI803216L (fi)	1981-04-19
PL227354A1 (fi)	1981-06-19
PL134777B1 (en)	1985-09-30
ATA514280A (de)	1984-04-15

Similar Documents

Publication	Publication Date	Title
EP0003070B1 (en)	1981-12-02	Sampled data positioning system employing a model of the physical system for time optimal control
CA1228418A (en)	1987-10-20	Disk file servo control system with fast reduction of repeatable head position error
EP0442566B1 (en)	1995-12-13	Information recording device
US4937689A (en)	1990-06-26	Apparatus for controlling seek strategy of read/write head in a disk drive
US4982295A (en)	1991-01-01	Method for centering a read/write head of a magnetic data storage apparatus on a track of a magnetic disk
US6760184B1 (en)	2004-07-06	Compact servo pattern optimized for M-R heads
GB2060940A (en)	1981-05-07	Device for measuring the speed of a movable system with respect to a data carrier
US4322748A (en)	1982-03-30	High-speed reproducing system in apparatus for reproducing information signals recorded on a rotary recording medium
WO1996027875A1 (en)	1996-09-12	Sliding mode control of a disk drive actuator
NL8005746A (nl)	1981-04-22	Adaptieve naaldtranslatie-inrichting.
KR850000688B1 (ko)	1985-05-14	바늘 키커장치
US4340949A (en)	1982-07-20	Processor controlled video disc servo system
US5206570A (en)	1993-04-27	Actuator servo compensation method
US6324145B1 (en)	2001-11-27	Digital data reproducing apparatus and reproduction signal binarization level correcting method
EP0304634A2 (en)	1989-03-01	An improved automatic head position tracking servo for a rotary head magnetic tape recording and reproducing apparatus
US6094408A (en)	2000-07-25	Adaptive and selective cancellation of inter-symbol interference of a read channel in storage technologies
EP0549030B1 (en)	1997-03-12	Arrangement for reproducing an electric signal from a track on a magnetic record carrier
KR100829012B1 (ko)	2008-05-14	광디스크의 트랙킹 제어장치
EP0537990A1 (en)	1993-04-21	Actuator device with means for positioning a movable actuator relative to a fixed member
US4412319A (en)	1983-10-25	Video disc player with self calibrating stylus translator
US4408312A (en)	1983-10-04	Rotary recording medium reproducing apparatus with a tracking control defeating circuit for rapid track access
US5402404A (en)	1995-03-28	Optical disc apparatus having automatic gain control circuit of open loop type
US5163036A (en)	1992-11-10	Duty factor control circuit with variable output pulse width function
US6833972B2 (en)	2004-12-21	Method for reproducing phase information signals in an information recording device
JP2705523B2 (ja)	1998-01-28	トラッキング制御装置

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-06-02	BV	The patent application has lapsed