JPS58108509U - 可動装置の移動および位置付けを制御する装置 - Google Patents

可動装置の移動および位置付けを制御する装置

Info

Publication number
JPS58108509U
JPS58108509U JP17426782U JP17426782U JPS58108509U JP S58108509 U JPS58108509 U JP S58108509U JP 17426782 U JP17426782 U JP 17426782U JP 17426782 U JP17426782 U JP 17426782U JP S58108509 U JPS58108509 U JP S58108509U
Authority
JP
Japan
Prior art keywords
generator
switch
bang
signal representing
positioning
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.)
Pending
Application number
JP17426782U
Other languages
English (en)
Inventor
ジヤツク・ピエ−ル・レオ・ドロ−
ルネ・ジヤン・ロジエ
Original Assignee
コンパニ−・アンテルナシヨナル・プ−ル・ランフオル・マテイク・セ−イイ・ハニ−ウエル・ブル
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
Application filed by コンパニ−・アンテルナシヨナル・プ−ル・ランフオル・マテイク・セ−イイ・ハニ−ウエル・ブル filed Critical コンパニ−・アンテルナシヨナル・プ−ル・ランフオル・マテイク・セ−イイ・ハニ−ウエル・ブル
Publication of JPS58108509U publication Critical patent/JPS58108509U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G05B19/232—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof
    • G11B5/553—Details
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42186—Master slave, motion proportional to axis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43047—If speed below reference, small acceleration, if above, large deceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Linear Motors (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１ａ図、第１ｂ図および第１ｃ図はバング・バング装
置の基本原理を説明するための図、第２ａ図および第２
ｂ図は従来技術によるバング・パン・　グ型の移動制御
装置における時刻と位置の関数としての速度の変化を示
す図、第３ａ図および第　１３ｂ図はこの考案による移
動制御装置における時刻と位置の関数としての速度の変
花を示ｉ図、第４図はこの考案の一実施例による移動制
御装置を　　　−示すブロック図、第５図は位置の関数
とじての基準理論速度および実際の速度を表わす信号の
変化曲線を示す図である。　５ １・・・・・・基準理論速度設定装置（第２の発生器）
、　　　２・・・・・・反転制御装置、３・・曲比較器
、４・曲・メモ□す（第１のメモリ）、５・・曲スイッ
チ、６・・曲電−力増幅器（供給装置）、７・・・・・
・モータ、８・・・・・・トランスジューサ（第１の発
生器）、９・・・・・・スイッチ（第２のスイッチ）、
１０・・・・・・スイッチ（第１のスイッチ）、Ｂｌ・
・・・・・制御ループ（第２の制御ループ）、Ｂ２・・
・・・・制御ループ（第１の制御ループ）、１１・・・
・・・レジスタ、１２・・・・・・メモリ、１３・・・
・・・デジタル・アナログ変換器、２１・・・・・・反
転メモリテーブル、２２・・・・・・減算器、２３・・
・・・・零比較７器。　　′ ｊ−ＦＩＧ−３ａ　　−”１ ＦＩＧ・３− ＦＩＧ・３　−　　−

Claims (1)

  1. 【実用新案登録請求の範囲】 一モータと、 一可動装置の実際の速度を表わす信号を与える第１の発
    生器と、 一前記可動装置のための基準理論速度を表わす信号を供
    給する第２の発生器と１ 、−前記可動装置の前記実際の速度を表わす信号と、前
    記可動装置のための前記基準理論速度を表わす信号との
    比較から生ずる誤差信号を供給する比較器と、 一前記誤差信号によって制御され、前記モータに電力を
    供給する供給装置とを備え、　　−前記モータ、前記第
    １の発生器、前記比較器、および前記供給装置によって
    構成される結合が第１の制御ループを形成する、並進的
    に可動な装置の移動および位置付けを制御するバング、
    バング型の装置において、−第１のスイッチと、第１の
    メモリと、反転制御装置と、この反転制御装置および前
    記供給装置間恍位置する第２のスイッチとを備え、 前記可動装置のための基準理論速度番表わすと共に機械
    的、電気的、磁気的特性の変化を考慮した信号を供給す
    るために、前記第２の発生器は、前記比較器、前記第１
    のスイッチおよび前記第１のメモリからなる第２めルー
    プによって前記可動装置の実際の速度で制御され、前記
    第１のスイしチは第１バングの間閉じられる第２バング
    の間開かれ、前記第１のメモリは前記第２の発生器に基
    準電圧を供給し、前記反転制御装置は第１ノセ゛ング、
    ９間前記第１および第２のスイッチを有効にする信号供
    給し、前記可動装置が第１バングから第２バングへの変
    換点を表わす反転位置に到達した瞬間から前記第１およ
    び第２のスイッチを無効にすることを特徴とする可動装
    置の移動および位置付けを制御とする装置。−
JP17426782U 1974-01-18 1982-11-19 可動装置の移動および位置付けを制御する装置 Pending JPS58108509U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7401721 1974-01-18
FR7401721A FR2258661B1 (ja) 1974-01-18 1974-01-18

Publications (1)

Publication Number Publication Date
JPS58108509U true JPS58108509U (ja) 1983-07-23

Family

ID=9133663

Family Applications (2)

Application Number Title Priority Date Filing Date
JP715475A Pending JPS50115015A (ja) 1974-01-18 1975-01-17
JP17426782U Pending JPS58108509U (ja) 1974-01-18 1982-11-19 可動装置の移動および位置付けを制御する装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP715475A Pending JPS50115015A (ja) 1974-01-18 1975-01-17

Country Status (7)

Country Link
JP (2) JPS50115015A (ja)
BR (1) BR7500352A (ja)
DE (1) DE2501792C2 (ja)
FR (1) FR2258661B1 (ja)
GB (1) GB1489302A (ja)
IT (1) IT1028416B (ja)
NL (1) NL7500187A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336768A1 (fr) * 1975-12-24 1977-07-22 Honeywell Bull Soc Ind Procede pour deplacer un systeme mobile par rapport a un support d'enregistrement d'informations et dispositif pour le mettre en oeuvre
DE2816780A1 (de) * 1977-09-08 1979-03-22 Agie Ag Ind Elektronik Verfahren und vorrichtung zum zeitoptimalen positionieren mindestens eines gegenstandes in eine gewuenschte zielposition
DE2833540A1 (de) * 1978-07-31 1980-02-14 Siemens Ag Einrichtung zum regeln der geschwindigkeit eines positionierers fuer die schreib-/lesekoepfe eines magnetplattenspeichers
FR2466078A1 (fr) * 1979-09-21 1981-03-27 Cii Honeywell Bull Procede pour deplacer un systeme mobile par rapport a un support d'informations et dispositif pour le mettre en oeuvre
FR2466081A1 (fr) * 1979-09-21 1981-03-27 Cii Honeywell Bull Dispositif de mesure de vitesse d'un systeme mobile par rapport a un support d'informations
JPS57103170A (en) * 1980-12-18 1982-06-26 Toshiba Corp Magnetic disk device
US4544968A (en) * 1982-05-17 1985-10-01 International Business Machines Corporation Sector servo seek control
JPS58218077A (ja) * 1982-06-11 1983-12-19 Sharp Corp ビデオデイスクプレ−ヤ
GB2166889B (en) * 1984-11-09 1988-01-06 Ferranti Plc Servo positioning system
EP0321886A1 (de) * 1987-12-21 1989-06-28 Siemens Aktiengesellschaft Verfahren zum geschwindigkeitsgeregelten Positionieren eines Schreib-/Lesekopfs in bezug auf einen rotierenden Aufzeichnungsträger
JP2518885B2 (ja) * 1988-02-05 1996-07-31 シャープ株式会社 アクセス制御方式
US4899234A (en) * 1988-04-04 1990-02-06 Magnetic Peripherals Inc. Adaptive velocity profile for disk actuator control
JPH0817015B2 (ja) * 1988-08-25 1996-02-21 シャープ株式会社 アクセス制御方式
DE19620706C1 (de) * 1996-05-23 1997-07-24 Thomas Dipl Ing Knauf Numerisches Verfahren zur Regelung für lineare Regelvorgänge, insbesondere geeignet zur schnellen und exakten Lage- und Drehzahlregelung von Elektromotoren
JP2001216702A (ja) * 2000-02-02 2001-08-10 Marantz Japan Inc 光ディスクの再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094610A5 (ja) * 1970-06-26 1972-02-04 Bull General Electric
BE795583A (fr) * 1972-02-18 1973-08-16 Philips Nv Procede et dispositif de positionnement

Also Published As

Publication number Publication date
FR2258661A1 (ja) 1975-08-18
DE2501792C2 (de) 1985-04-04
JPS50115015A (ja) 1975-09-09
NL7500187A (nl) 1975-07-22
BR7500352A (pt) 1975-11-04
IT1028416B (it) 1979-01-30
DE2501792A1 (de) 1975-07-24
GB1489302A (en) 1977-10-19
FR2258661B1 (ja) 1977-08-26

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