BR0303419A - Drive control system of devices powered by direct current electric motors - Google Patents

Drive control system of devices powered by direct current electric motors

Info

Publication number
BR0303419A
BR0303419A BR0303419A BR0303419A BR0303419A BR 0303419 A BR0303419 A BR 0303419A BR 0303419 A BR0303419 A BR 0303419A BR 0303419 A BR0303419 A BR 0303419A BR 0303419 A BR0303419 A BR 0303419A
Authority
BR
Brazil
Prior art keywords
control system
direct current
drive control
electric motors
current electric
Prior art date
Application number
BR0303419A
Other languages
Portuguese (pt)
Inventor
Luis Henrique Da Silveira Loss
Original Assignee
Jcae Do Brasil Ltda
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 Jcae Do Brasil Ltda filed Critical Jcae Do Brasil Ltda
Priority to BR0303419A priority Critical patent/BR0303419A/en
Priority to PCT/BR2004/000146 priority patent/WO2005019946A2/en
Publication of BR0303419A publication Critical patent/BR0303419A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor

Abstract

"SISTEMA DE CONTROLE DE MOVIMENTAçãO DE DISPOSITIVOS MOVIDOS POR MOTORES ELéTRICOS DE CORRENTE CONTìNUA". De giro reversível, multipólo e com escovas que possibilita a determinação da posição angular ou linear, relativa ou absoluta, do dispositivo movido pelo motor através da leitura direta e contínua da corrente deste motor e processamento desta informação analógica de corrente diretamente por software específico em microprocessador ou microcontrolador, permitindo o controle mais preciso do movimento e/ou posicionamento do dispositivo movido por este motor incluindo determinação da trajetória residual e fracionária de frenagem, cálculo de trajetória fracionária de partida, e a detecção precisa e rápida de eventuais obstáculos para evitar o seu esmagamento e a proteção do motor."DEVICE MOVEMENT CONTROL SYSTEM MOVED BY DC POWER MOTORS". Reversible, multipole and brushed swivel allows the determination of the relative or absolute angular or linear position of the motor driven device by direct and continuous reading of this motor current and processing of this analog current information directly by specific microprocessor software or microcontroller, allowing more precise control of the movement and / or positioning of the device powered by this motor including residual and fractional braking path determination, fractional starting path calculation, and accurate and rapid detection of any obstacles to avoid crushing and engine protection.

BR0303419A 2003-08-25 2003-08-25 Drive control system of devices powered by direct current electric motors BR0303419A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0303419A BR0303419A (en) 2003-08-25 2003-08-25 Drive control system of devices powered by direct current electric motors
PCT/BR2004/000146 WO2005019946A2 (en) 2003-08-25 2004-08-09 Control system for direct-current electrics motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0303419A BR0303419A (en) 2003-08-25 2003-08-25 Drive control system of devices powered by direct current electric motors

Publications (1)

Publication Number Publication Date
BR0303419A true BR0303419A (en) 2005-05-10

Family

ID=34200792

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303419A BR0303419A (en) 2003-08-25 2003-08-25 Drive control system of devices powered by direct current electric motors

Country Status (2)

Country Link
BR (1) BR0303419A (en)
WO (1) WO2005019946A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011102829T5 (en) 2010-08-27 2013-07-11 Nestec S.A. Controlled motorized brewing unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666063A (en) * 1992-08-07 1994-03-08 Tokai Rika Co Ltd Power window drive control device
DE10011982B4 (en) * 2000-03-11 2008-03-27 Leopold Kostal Gmbh & Co. Kg Method for monitoring and influencing an electric motor
US6882123B1 (en) * 2000-07-27 2005-04-19 Lear Automotive (Eeds) Spain, S.L. System and method to simulate and evaluate management algorithms of a panel or mobile window, activated by an electric motor, with anti-crushing security and programme for its execution
EP1467461A1 (en) * 2001-12-27 2004-10-13 Lear Automotive (EEDS) Spain, S.L. Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms

Also Published As

Publication number Publication date
WO2005019946A2 (en) 2005-03-03
WO2005019946A3 (en) 2006-02-02

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: JCAE DO BRASIL LTDA (BR/RS)

Free format text: A FIM DE ATENDER AO PEDIDO DE ALTERACAO DE NOME REQUERIDO NA PETICAO NO 020040013735/RJ DE 02/12/2004, FAVOR APRESENTAR CONTRATO SOCIAL ONDE CONSTE QUE A EMPRESA TITULAR DO PEDIDO ALTEROU SUA RAZAO SOCIAL.

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: JCAE DO BRASIL LTDA (BR/RS)

Free format text: A FIM DE ATENDER A PETICAO DE ALTERACAO DE NOME NO 020040013735/RJ DE 02/12/2004, QUEIRA COMPLEMENTAR O VALOR RECOLHIDO, POR TRATAR-SE DE UMA TRANSFERENCIA POR INCORPORACAO, CONFORME ATESTADO PELOS DOCUMENTOS APRESENTADOS ATRAVES DA PETICAO NO 020060040574/RJ DE 24/03/2006, BEM COMO APRESENTAR PROCURACAO EM NOME DA INCORPORADORA.

B25A Requested transfer of rights approved

Owner name: JOHNSON CONTROLS DO BRASIL AUTOMOTIVE LTDA. (BR/RS

Free format text: TRANSFERIDO POR INCORPORACAO DE: JCAE DO BRASIL LTDA.

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

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM O ARTIGO 13 E ARTIGO 10 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.