DE69623918D1 - Impulsgenerator - Google Patents

Impulsgenerator

Info

Publication number
DE69623918D1
DE69623918D1 DE69623918T DE69623918T DE69623918D1 DE 69623918 D1 DE69623918 D1 DE 69623918D1 DE 69623918 T DE69623918 T DE 69623918T DE 69623918 T DE69623918 T DE 69623918T DE 69623918 D1 DE69623918 D1 DE 69623918D1
Authority
DE
Germany
Prior art keywords
pulse generator
pulse
generator
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
DE69623918T
Other languages
English (en)
Other versions
DE69623918T2 (de
Inventor
Yuzuru Suzuki
Sakae Fujitani
Kenichi Makino
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.)
Minebea Co Ltd
Original Assignee
Minebea 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
Application filed by Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of DE69623918D1 publication Critical patent/DE69623918D1/de
Application granted granted Critical
Publication of DE69623918T2 publication Critical patent/DE69623918T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
    • G01D5/2492—Pulse stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69623918T 1995-12-28 1996-12-23 Impulsgenerator Expired - Fee Related DE69623918T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35220595A JP3274597B2 (ja) 1995-12-28 1995-12-28 パルスジェネレータ

Publications (2)

Publication Number Publication Date
DE69623918D1 true DE69623918D1 (de) 2002-10-31
DE69623918T2 DE69623918T2 (de) 2003-07-31

Family

ID=18422491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623918T Expired - Fee Related DE69623918T2 (de) 1995-12-28 1996-12-23 Impulsgenerator

Country Status (4)

Country Link
US (1) US5705871A (de)
EP (1) EP0781980B1 (de)
JP (1) JP3274597B2 (de)
DE (1) DE69623918T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2777710B2 (ja) * 1996-06-13 1998-07-23 ミネベア株式会社 パルスジェネレータ
JPH10304605A (ja) * 1997-04-24 1998-11-13 Toshiba Corp 直流モータ
US6118193A (en) * 1998-10-13 2000-09-12 Morris; Richard M. Electromagnetic machine for providing a propulsive force
TW476180B (en) * 1999-09-30 2002-02-11 Sanyo Electric Co Permanent magnet stepping motor
JP2002136094A (ja) * 2000-10-30 2002-05-10 Minebea Co Ltd ステッピングモータ
ATE385072T1 (de) * 2001-02-24 2008-02-15 Marquardt Gmbh Einrichtung zur drehwinkeleinstellung
JP2003021140A (ja) * 2001-07-06 2003-01-24 Sankyo Seiki Mfg Co Ltd 制御型ラジアル磁気軸受
KR100912637B1 (ko) 2003-08-02 2009-08-17 이노키, 칸지 회전기기 및 전자기 머신
JP2005218183A (ja) * 2004-01-28 2005-08-11 Yukio Kinoshita 回転電機および電磁機器
JP4986657B2 (ja) * 2007-03-09 2012-07-25 パナソニック株式会社 ブラシレスモータ
JP5112219B2 (ja) * 2007-11-05 2013-01-09 株式会社東芝 永久磁石モータ、洗濯機、および、制御装置
DE102008017276A1 (de) * 2008-04-04 2009-10-15 Danfoss Compressors Gmbh Rotor für einen elektrischen Antriebsmotor eines Kältemittelkompressors
US8461739B2 (en) * 2009-09-25 2013-06-11 Ford Global Technologies, Llc Stator for an electric machine
FI122696B (fi) * 2010-03-31 2012-05-31 Kone Corp Sähkömoottori, nostokoneisto sekä hissijärjestelmä
JP2011223820A (ja) * 2010-04-14 2011-11-04 Alphana Technology Co Ltd ディスク駆動装置
DE102013001367A1 (de) * 2013-01-28 2014-07-31 Abb Ag Energieautarkes Elektronik-Gerät
US10476348B2 (en) * 2017-12-18 2019-11-12 GM Global Technology Operations LLC Electric motor having asymmetric configuration for generating unbalanced force
CN109101801B (zh) 2018-07-12 2021-04-27 北京百度网讯科技有限公司 用于身份认证的方法、装置、设备和计算机可读存储介质
US11171553B2 (en) * 2019-07-22 2021-11-09 Honeywell International Inc. High detent torque permanent magnet stepper motor
JP7314426B2 (ja) * 2020-12-11 2023-07-25 マブチモーター株式会社 レゾルバ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237314A (ja) * 1986-04-08 1987-10-17 Diesel Kiki Co Ltd 回転角度検出装置
JPS62262645A (ja) * 1986-05-09 1987-11-14 Sanyo Electric Co Ltd ブラシレスモ−タ
JPS63117278A (ja) * 1986-11-05 1988-05-21 Mitsubishi Electric Corp 光磁気共鳴磁力計
US4785242A (en) * 1986-12-15 1988-11-15 Sundstrand Corporation Position detecting apparatus using multiple magnetic sensors for determining relative and absolute angular position
JPH0768487B2 (ja) * 1987-02-03 1995-07-26 三菱鉛筆株式会社 水性ボ−ルペン用インク組成物
JPH01146782A (ja) * 1987-12-03 1989-06-08 Seiko Epson Corp インクフィルムカセット
JPH0260449A (ja) * 1988-08-25 1990-02-28 Tokyo Electric Co Ltd メディア駆動装置用モータ
JPH0289253A (ja) * 1988-09-26 1990-03-29 Toshiba Corp モータの回転基準位置信号の出力タイミング調整方法
JPH03128652A (ja) * 1989-10-11 1991-05-31 Mitsubishi Electric Corp モータの回転位置検出装置
MY107816A (en) * 1990-06-01 1996-06-29 Mitsubishi Electric Corp Electric motor.
US5109193A (en) * 1990-06-07 1992-04-28 F.M.E. Corporation Inductive digital encoder array
US5334894A (en) * 1991-05-14 1994-08-02 Shinko Electric Co., Ltd. Rotary pulse motor
US5408153A (en) * 1991-07-05 1995-04-18 Canon Denshi Kabushiki Kaisha Index position detecting apparatus for an electromagnetic rotary machine

Also Published As

Publication number Publication date
EP0781980B1 (de) 2002-09-25
US5705871A (en) 1998-01-06
EP0781980A1 (de) 1997-07-02
JPH09191620A (ja) 1997-07-22
DE69623918T2 (de) 2003-07-31
JP3274597B2 (ja) 2002-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee