BR0103124A - Método e sistema para determinar movimento do motor em sistemas de vidro elétrico para veìculos - Google Patents

Método e sistema para determinar movimento do motor em sistemas de vidro elétrico para veìculos

Info

Publication number
BR0103124A
BR0103124A BR0103124-4A BR0103124A BR0103124A BR 0103124 A BR0103124 A BR 0103124A BR 0103124 A BR0103124 A BR 0103124A BR 0103124 A BR0103124 A BR 0103124A
Authority
BR
Brazil
Prior art keywords
phase
vehicle electric
motor
electric window
signal generator
Prior art date
Application number
BR0103124-4A
Other languages
English (en)
Inventor
Joseph Tyckowski
Original Assignee
Meritor Light Vehicle Sys 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 Meritor Light Vehicle Sys Ltd filed Critical Meritor Light Vehicle Sys Ltd
Publication of BR0103124A publication Critical patent/BR0103124A/pt

Links

Classifications

    • 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
    • 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
    • Y10S388/911—Phase locked loop

Abstract

"MéTODO E SISTEMA PARA DETERMINAR MOVIMENTO DO MOTOR EM SISTEMAS DE VIDRO ELéTRICO PARA VEìCULOS". Um método e um sistema para detectar mudança de posição de um motor de acionamento de vidro elétrico em veículos incluem um sensor de corrente para detectar a corrente do motor, e gerar um sinal de entrada tendo uma fase associada com o mesmo. Um gerador de sinal gera um sinal de referência tendo fase e freq³ência pré-determinadas. Um comparador se encontra em comunicação com sensor de corrente e com o gerador de sinal para comparar a fase do sinal de entrada com a fase do sinal de referência. Um circuito de controle, em comunicação com o gerador de sinal, determina o movimento do motor com base nesta comparação. Se o motor não se move enquanto estiver sendo comandado para fechar, pode se assumir que há uma obstrução entre o vidro da janela e sua respectiva moldura.
BR0103124-4A 2000-06-16 2001-06-12 Método e sistema para determinar movimento do motor em sistemas de vidro elétrico para veìculos BR0103124A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/596,262 US6359402B1 (en) 2000-06-16 2000-06-16 Method and system for determining movement of a motor in a vehicle power window system

Publications (1)

Publication Number Publication Date
BR0103124A true BR0103124A (pt) 2002-02-13

Family

ID=24386622

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103124-4A BR0103124A (pt) 2000-06-16 2001-06-12 Método e sistema para determinar movimento do motor em sistemas de vidro elétrico para veìculos

Country Status (6)

Country Link
US (1) US6359402B1 (pt)
EP (1) EP1164449B1 (pt)
JP (1) JP2002047862A (pt)
BR (1) BR0103124A (pt)
DE (1) DE60118301T2 (pt)
ES (1) ES2261347T3 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3897909B2 (ja) * 1998-08-18 2007-03-28 株式会社ハアーモニー 電動シャッターにおける停止制御装置
US6788096B2 (en) * 2002-04-12 2004-09-07 Kelsey-Hayes Co. Method for measuring current in a pulse count positioning system
CN101070744A (zh) * 2007-06-13 2007-11-14 文元洪 汽车电动车窗控制装置
US8080963B2 (en) * 2007-12-26 2011-12-20 Delta Electronics, Inc. Motor driving circuit and motor driving method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222089A (ja) * 1983-05-31 1984-12-13 Sharp Corp 直流モ−タの位置決め制御システム
US4544865A (en) * 1984-06-08 1985-10-01 Amerock Corporation Remote window operating system
US4870333A (en) * 1986-10-03 1989-09-26 Jidosha Denki Kogyo Kabushiki Kaisha Automatic opening and closing device for a window
JP2858319B2 (ja) * 1989-01-30 1999-02-17 松下電器産業株式会社 多軸同期駆動装置及び歯車加工装置
KR940009414B1 (ko) * 1990-06-15 1994-10-13 미쓰비시덴키 가부시키가이샤 엘리베이터의 도어제어장치
US5598000A (en) * 1996-02-22 1997-01-28 Popat; Pradeep P. Dual-mode automatic window covering system responsive to AC-induced flicker in ambient illumination
JP4244412B2 (ja) * 1998-09-30 2009-03-25 アイシン精機株式会社 直流モータのモータ回転パルス生成回路およびその回路を用いた挟み込み検知装置

Also Published As

Publication number Publication date
EP1164449A3 (en) 2003-06-04
EP1164449A2 (en) 2001-12-19
EP1164449B1 (en) 2006-03-29
JP2002047862A (ja) 2002-02-15
DE60118301T2 (de) 2006-12-14
US6359402B1 (en) 2002-03-19
ES2261347T3 (es) 2006-11-16
DE60118301D1 (de) 2006-05-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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