DE69231716D1 - Magnetbandspannungssteuerungsvorrichtung - Google Patents

Magnetbandspannungssteuerungsvorrichtung

Info

Publication number
DE69231716D1
DE69231716D1 DE69231716T DE69231716T DE69231716D1 DE 69231716 D1 DE69231716 D1 DE 69231716D1 DE 69231716 T DE69231716 T DE 69231716T DE 69231716 T DE69231716 T DE 69231716T DE 69231716 D1 DE69231716 D1 DE 69231716D1
Authority
DE
Germany
Prior art keywords
control device
magnetic tape
tension control
tape tension
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69231716T
Other languages
English (en)
Other versions
DE69231716T2 (de
Inventor
Masafumi Nishida
Osamu Yamaguchi
Souichirou Fujioka
Hiroshi Okamoto
Yoshiho Gotoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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.)
Filing date
Publication date
Priority claimed from JP3184475A external-priority patent/JPH0528589A/ja
Priority claimed from JP3230148A external-priority patent/JP3018635B2/ja
Priority claimed from JP3328566A external-priority patent/JPH05166257A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69231716D1 publication Critical patent/DE69231716D1/de
Publication of DE69231716T2 publication Critical patent/DE69231716T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
DE69231716T 1991-07-24 1992-07-23 Magnetbandspannungssteuerungsvorrichtung Expired - Fee Related DE69231716T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3184475A JPH0528589A (ja) 1991-07-24 1991-07-24 テンシヨン制御装置
JP3230148A JP3018635B2 (ja) 1991-09-10 1991-09-10 磁気記録再生装置
JP3328566A JPH05166257A (ja) 1991-12-12 1991-12-12 記録再生装置

Publications (2)

Publication Number Publication Date
DE69231716D1 true DE69231716D1 (de) 2001-04-12
DE69231716T2 DE69231716T2 (de) 2001-06-21

Family

ID=27325431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231716T Expired - Fee Related DE69231716T2 (de) 1991-07-24 1992-07-23 Magnetbandspannungssteuerungsvorrichtung

Country Status (3)

Country Link
US (2) US5540398A (de)
EP (1) EP0524819B1 (de)
DE (1) DE69231716T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08171755A (ja) * 1994-12-19 1996-07-02 Hitachi Ltd テープ走行制御装置
KR0142234B1 (ko) * 1995-01-27 1997-05-20 김광호 브이씨알의 서보제어방법 및 그 장치
JPH0935371A (ja) * 1995-07-19 1997-02-07 Hitachi Ltd キャプスタンレステープ駆動方法及び情報記録再生装置
FI105666B (fi) 1998-02-11 2000-09-29 Haloila M Oy Ab Käärintälaite
EP1381050A4 (de) * 2001-04-20 2007-06-06 Sony Corp Informationsverarbeitungsvorrichtung und informationsverarbeitungsverfahren
US6831801B2 (en) * 2002-02-15 2004-12-14 International Business Machines Corporation Eccentricity compensation in a web handling system
US6817560B2 (en) 2002-09-04 2004-11-16 International Business Machines Corporation Combined tension control for tape
US6712302B2 (en) 2002-09-04 2004-03-30 International Business Machines Corporation Delta velocity tension control for tape
US7230783B2 (en) * 2005-06-16 2007-06-12 International Business Machines Corporation Mitigation of MR read head distortion
JP5624947B2 (ja) * 2011-06-03 2014-11-12 富士フイルム株式会社 磁気テープの巻取方法、磁気テープの巻取装置、磁気テープカートリッジの製造方法
CN105378840B (zh) * 2013-06-24 2017-05-24 慧与发展有限责任合伙企业 磁带驱动设备和用于控制张力的方法
CN106743903A (zh) * 2016-12-28 2017-05-31 广东工业大学 一种非晶带材卷取张力控制方法及装置
US10347282B2 (en) * 2017-06-23 2019-07-09 International Business Machines Corporation Tape transport control with suppression of time-varying tension disturbances

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015799A (en) * 1975-11-14 1977-04-05 International Business Machines Corporation Adaptive reel-to-reel tape control system
US4398227A (en) * 1981-03-16 1983-08-09 Storage Technology Corporation Magnetic tape drive with adaptive servo
JPS57169956A (en) * 1981-04-14 1982-10-19 Sony Corp Control circuit for tape speed
JPS5898867A (ja) * 1981-12-09 1983-06-11 Hitachi Ltd テ−プ移送制御装置
DE3229780A1 (de) * 1982-08-10 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum ermitteln des fuellgrads einer spule
JPH0757593B2 (ja) * 1988-10-17 1995-06-21 自動車電機工業株式会社 シートベルト装置
JP2875540B2 (ja) * 1988-11-04 1999-03-31 株式会社日立製作所 磁気テープ張力制御装置
US5222684A (en) * 1990-03-19 1993-06-29 Matsushita Electric Industrial Co., Ltd. Tape driving apparatus for tape medium record reproducing apparatus
EP0448014B1 (de) * 1990-03-19 1995-11-22 Matsushita Electric Industrial Co., Ltd. Bandantriebsgerät für Bandaufnahme-Wiedergabegerät

Also Published As

Publication number Publication date
US5860610A (en) 1999-01-19
DE69231716T2 (de) 2001-06-21
EP0524819A3 (de) 1994-03-23
EP0524819A2 (de) 1993-01-27
US5540398A (en) 1996-07-30
EP0524819B1 (de) 2001-03-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee