JPS6248614B2 - - Google Patents

Info

Publication number
JPS6248614B2
JPS6248614B2 JP56213594A JP21359481A JPS6248614B2 JP S6248614 B2 JPS6248614 B2 JP S6248614B2 JP 56213594 A JP56213594 A JP 56213594A JP 21359481 A JP21359481 A JP 21359481A JP S6248614 B2 JPS6248614 B2 JP S6248614B2
Authority
JP
Japan
Prior art keywords
signal
air volume
circuit
range
driver
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
Application number
JP56213594A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58112822A (ja
Inventor
Yasuhiko Suzuki
Hideaki Ito
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP56213594A priority Critical patent/JPS58112822A/ja
Publication of JPS58112822A publication Critical patent/JPS58112822A/ja
Priority to US06/662,618 priority patent/US4588934A/en
Publication of JPS6248614B2 publication Critical patent/JPS6248614B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/915—Sawtooth or ramp waveform generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/929—Fluid/granular material flow rate, pressure, or level

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Direct Current Motors (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP56213594A 1981-12-26 1981-12-26 自動車用フアンコントロ−ラ Granted JPS58112822A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56213594A JPS58112822A (ja) 1981-12-26 1981-12-26 自動車用フアンコントロ−ラ
US06/662,618 US4588934A (en) 1981-12-26 1984-10-19 Automobile fan control with non-periodic fluctuation signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56213594A JPS58112822A (ja) 1981-12-26 1981-12-26 自動車用フアンコントロ−ラ

Publications (2)

Publication Number Publication Date
JPS58112822A JPS58112822A (ja) 1983-07-05
JPS6248614B2 true JPS6248614B2 (en]) 1987-10-14

Family

ID=16641772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56213594A Granted JPS58112822A (ja) 1981-12-26 1981-12-26 自動車用フアンコントロ−ラ

Country Status (2)

Country Link
US (1) US4588934A (en])
JP (1) JPS58112822A (en])

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995094A (en) * 1985-07-19 1991-02-19 Omron Tateisi Electronics Co. DC motor control circuit providing variable speed operation
US5162709A (en) * 1989-04-25 1992-11-10 Diesel Kiki Co., Ltd. Apparatus for controlling blower motor of automobile air-conditioner
JP2874765B2 (ja) * 1989-06-19 1999-03-24 キヤノン株式会社 振動型モーター装置
DE4018713C2 (de) * 1990-06-12 1999-06-10 Bosch Gmbh Robert Scheibenwischvorrichtung
JPH04236030A (ja) * 1991-01-11 1992-08-25 Kajima Corp 芳香発生装置
DE4339958A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Signalerfassungsvorrichtung
JP2860443B2 (ja) * 1994-02-14 1999-02-24 日清紡績株式会社 精紡方法及び精紡機
JP2964061B2 (ja) * 1994-03-03 1999-10-18 日清紡績株式会社 撚糸方法及び撚糸機
US5744921A (en) * 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
US6021252A (en) * 1998-01-15 2000-02-01 Nailor Industries Of Texas Inc. HVAC fan-powered terminal unit having preset fan CFM
USRE38406E1 (en) 1998-01-15 2004-01-27 Nailor Industries Of Texas Inc. HVAC fan-powered terminal unit having preset fan CFM
US6573800B2 (en) 2001-06-15 2003-06-03 Electric Boat Corporation Continuously changing random signal generating arrangement and method
US20030108098A1 (en) * 2001-08-24 2003-06-12 Geddes Earl Russell Pulse width modulated controller
US6720756B2 (en) * 2001-11-05 2004-04-13 Intel Corporation Modifying acoustic emissions of fans
US6762577B2 (en) 2001-11-14 2004-07-13 General Electric Company DC motor speed control system
DE10322118A1 (de) * 2003-05-09 2004-12-16 Visteon Global Technologies, Inc., Dearborn Drehzahlregelung eines Gleichstrommotors
TWI311696B (en) * 2006-03-31 2009-07-01 Mitac Int Corp Universal driver for different fans
RU2332313C1 (ru) * 2007-02-14 2008-08-27 Александр Николаевич Герасимов Система отопления и вентиляции салона автомобиля
IT1394448B1 (it) * 2009-05-11 2012-06-15 Ansaldo Energia Spa Dispositivo e metodo di pilotaggio di una macchina elettrica per l'abbattimento e il mascheramento di emissioni acustiche distintive
TWI398092B (zh) * 2010-07-07 2013-06-01 Anpec Electronics Corp 風扇轉速控制電路、風扇轉速控制方法與風扇系統
US20160186766A1 (en) * 2011-10-02 2016-06-30 Russell Scott Magaziner Household fan with gusts and varying airflow
CN104675736A (zh) * 2013-11-28 2015-06-03 英业达科技有限公司 输出方波信号控制风扇转速的控制电路
JP6489031B2 (ja) * 2016-01-27 2019-03-27 株式会社デンソー モータ制御装置
DE102017119740A1 (de) * 2017-08-29 2019-02-28 Elektrosil Systeme Der Elektronik Gmbh Ansteuerung eines Lüftermotors für ein verbessertes EMV-Verhalten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241023A (en) * 1962-03-16 1966-03-15 Fifth Dimension Inc Motor speed control
JPS5528569U (en]) * 1978-08-17 1980-02-23
US4218749A (en) * 1978-09-25 1980-08-19 Sangamo Weston, Inc. Apparatus and method for digital noise synthesis
JPS5719806A (en) * 1980-07-09 1982-02-02 Toyota Central Res & Dev Lab Inc Fluctuation driving device

Also Published As

Publication number Publication date
US4588934A (en) 1986-05-13
JPS58112822A (ja) 1983-07-05

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