HK1110706A1 - Method and apparatus for controlling a dc motor by counting current pulses - Google Patents

Method and apparatus for controlling a dc motor by counting current pulses

Info

Publication number
HK1110706A1
HK1110706A1 HK08101367.5A HK08101367A HK1110706A1 HK 1110706 A1 HK1110706 A1 HK 1110706A1 HK 08101367 A HK08101367 A HK 08101367A HK 1110706 A1 HK1110706 A1 HK 1110706A1
Authority
HK
Hong Kong
Prior art keywords
controlling
motor
current pulses
counting current
counting
Prior art date
Application number
HK08101367.5A
Other languages
English (en)
Inventor
James A Rodrian
Original Assignee
James A Rodrian
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 James A Rodrian filed Critical James A Rodrian
Publication of HK1110706A1 publication Critical patent/HK1110706A1/xx

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
    • H02P7/2855—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • 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
    • H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3606—The cutting devices being motor driven
    • A47K10/3625—The cutting devices being motor driven with electronic control means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K2010/3668—Detection of the presence of a user

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Control Of Direct Current Motors (AREA)
HK08101367.5A 2004-10-12 2008-02-05 Method and apparatus for controlling a dc motor by counting current pulses HK1110706A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/963,197 US7084592B2 (en) 2004-10-12 2004-10-12 Method and apparatus for controlling a DC motor by counting current pulses
PCT/US2005/036582 WO2006044420A1 (en) 2004-10-12 2005-10-11 Method and apparatus for controlling a dc motor by counting current pulses

Publications (1)

Publication Number Publication Date
HK1110706A1 true HK1110706A1 (en) 2008-07-18

Family

ID=36144594

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08101367.5A HK1110706A1 (en) 2004-10-12 2008-02-05 Method and apparatus for controlling a dc motor by counting current pulses

Country Status (6)

Country Link
US (1) US7084592B2 (zh)
EP (1) EP1805883A4 (zh)
CN (1) CN101040429B (zh)
BR (1) BRPI0515987A (zh)
HK (1) HK1110706A1 (zh)
WO (1) WO2006044420A1 (zh)

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US7594622B2 (en) * 2005-10-11 2009-09-29 Alwin Manufacturing Co., Inc. Method and apparatus for controlling a dispenser to conserve towel dispensed therefrom
CA2533000C (en) * 2005-12-08 2011-07-05 Alwin Manufacturing Co., Inc Method and apparatus for controlling a dispenser and detecting a user
JP2008185187A (ja) * 2007-01-31 2008-08-14 Yamaha Motor Co Ltd 変速装置、それを備えた車両、並びに変速機構の制御装置およびその制御方法
RU2484753C2 (ru) 2007-03-06 2013-06-20 Элвин Мэньюфэкчуринг Ко., Инк. Диспенсер для листового материала
US8651003B1 (en) * 2008-02-19 2014-02-18 Bernard M. Vercellone Power-operated toilet paper dispensing device and associated method
US8408487B2 (en) * 2008-09-04 2013-04-02 Jeffrey E. Rodrian Rolled material dispenser with energy harvesting
US9527656B2 (en) * 2009-07-31 2016-12-27 Seaquistperfect Dispensing L.L.C. Touchless dispenser
US8807475B2 (en) * 2009-11-16 2014-08-19 Alwin Manufacturing Co., Inc. Dispenser with low-material sensing system
EP2501267B1 (en) * 2009-11-16 2016-06-29 Alwin Manufacturing Co., Inc. Dispenser with low-material sensing system
CN102064530A (zh) * 2010-11-26 2011-05-18 周厚春 一种通过检测电动机电流值变化进行计数的方法及其使用的计数传感器
US10610064B2 (en) * 2011-06-08 2020-04-07 Valve Solutions, Inc. Electronic dispenser for flexible rolled sheet material
WO2013041097A1 (en) * 2011-09-22 2013-03-28 Ideassociates (Iom) Limited An electronic circuit
US8860347B2 (en) * 2011-11-29 2014-10-14 Dispensing Dynamics International Apparatus for reducing current drain and current spike impact on battery-powered electronic dispensers
US9340337B2 (en) 2012-05-01 2016-05-17 Ecolab Usa Inc. Dispenser with lockable pushbutton
US8851331B2 (en) 2012-05-04 2014-10-07 Ecolab Usa Inc. Fluid dispensers with adjustable dosing
WO2014093192A1 (en) * 2012-12-11 2014-06-19 Georgia-Pacific Consumer Products Lp Dispenser having more than one output drive condition
ITMI20122257A1 (it) * 2012-12-28 2014-06-29 Sir Soc It Riduttori S R L Metodo per il controllo di un attuatore
ITMI20122256A1 (it) * 2012-12-28 2014-06-29 Sir Soc It Riduttori S R L Organo meccanico
US8991655B2 (en) 2013-02-15 2015-03-31 Ecolab Usa Inc. Fluid dispensers with increased mechanical advantage
CN103784070B (zh) * 2014-01-23 2016-02-24 金红叶纸业集团有限公司 分配器及应用该分配器的系统和方法
CN103784071B (zh) * 2014-01-23 2016-06-15 金红叶纸业集团有限公司 分配器及应用该分配器的系统
CN103784072B (zh) * 2014-01-23 2016-01-13 金红叶纸业集团有限公司 分配器及应用该分配器的系统
WO2017048755A1 (en) 2015-09-14 2017-03-23 Georgia-Pacific Consumer Products Lp Automated product dispensers and related methods for isolating a drive assembly to inhibit vibration transmission
US11395566B2 (en) 2016-04-11 2022-07-26 Gpcp Ip Holdings Llc Sheet product dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
CA2955055C (en) 2017-01-17 2020-08-11 Alwin Manufacturing Co., Inc. Dispenser with noise dampener
EP3624658A1 (en) 2017-05-19 2020-03-25 Bradley Fixtures Corporation Automatic paper towel dispenser with lidar sensor
NL2019723B1 (en) * 2017-10-13 2019-04-23 Mci Mirror Controls Int Netherlands B V Method and device for providing information on an annular displacement of a DC electromotor
EP3793418A2 (en) 2018-05-16 2021-03-24 Bradley Fixtures Corporation Roll towel dispenser
USD854347S1 (en) 2018-05-16 2019-07-23 Bradley Fixtures Corporation Roller for a roll towel dispenser
USD862109S1 (en) 2018-05-16 2019-10-08 Bradley Fixtures Corporation Housing for a roll towel dispenser
CN113009861A (zh) * 2021-02-08 2021-06-22 广东智源机器人科技有限公司 电机运动控制方法、装置、计算机设备和存储介质
CN113050506A (zh) * 2021-03-25 2021-06-29 东风商用车有限公司 一种总线开关的采样电路
CN113349667A (zh) * 2021-06-12 2021-09-07 河北红岸基地科技有限公司 一种自动吐纸控制方法
US11744413B2 (en) 2021-10-07 2023-09-05 Deb Ip Limited Dispenser assembly

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Also Published As

Publication number Publication date
CN101040429A (zh) 2007-09-19
EP1805883A1 (en) 2007-07-11
CN101040429B (zh) 2012-07-18
US20060076913A1 (en) 2006-04-13
US7084592B2 (en) 2006-08-01
BRPI0515987A (pt) 2008-08-19
WO2006044420A1 (en) 2006-04-27
EP1805883A4 (en) 2011-01-05

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