AR245901A1 - Un mecanismo mejorado para posicionamiento de un miembro de salida. - Google Patents

Un mecanismo mejorado para posicionamiento de un miembro de salida.

Info

Publication number
AR245901A1
AR245901A1 AR87307227A AR30722787A AR245901A1 AR 245901 A1 AR245901 A1 AR 245901A1 AR 87307227 A AR87307227 A AR 87307227A AR 30722787 A AR30722787 A AR 30722787A AR 245901 A1 AR245901 A1 AR 245901A1
Authority
AR
Argentina
Prior art keywords
motor
energy
units
regime
supply
Prior art date
Application number
AR87307227A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of AR245901A1 publication Critical patent/AR245901A1/es

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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/34—Monitoring operation
    • 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
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

UN MECANISMO MEJORADO PARA POSICIONAMIENTO DE UN MIEMBRO DE SALIDA QUE COMPRENDE UN MOTOR PASO A PASO, UNA TRANSMISION MECANICA QUE CONECTA EL MOTOR PASO A PASO AL MIEMBRO DE SALIDA, Y MEDIOS PARA CONTROLAR DICHO MOTOR PASO A PASO, COMPRENDE: MEDIOS DE CONTROL QUE PROVEEN UN COMANDO DE MOVIMIENTO QUE ESPECIFICA UN NUMERO DE PASOS A SER REALIZADOS POR DICHO MOTOR PASO A PASO; MEDIOS PARASUMINISTRO DE UNIDADES DE ENERGIA ELECTRICA AL MOTOR PASO A PASO EN RESPUESTA AL NUMERO DE PASOS ESPECIFICADOS A SER REALIZADOS POR DICHO MOTOR PASO A PASO PARA MOVER DICHO MIEMBRO DE SALIDA HASTA UNA POSICION DESEADA, SIENDO CADA UNA DE DICHAS UNIDADES SUMINISTRADA SUCESIVAMENTE A DICHO MOTOR PARA IMPULSAR EL MOVIMIENTO DE DICHO MOTOR EN LA MISMA DIRECCION, COMPRENDIENDO DICHO MEDIO DESUMINISTRO DE ENERGIA ELECTRICA: MEDIOS PARA DETECTAR LA CONDICION DE UN UNICO PASO RESTANTE A SER REALIZADO; Y MEDIOS QUE RESPONDEN A SI SE DETECTO UN UNICO PASO A SER REALIZADO PARA SUMINISTRAR SELECTIVAMENTE UNIDAD DE ENERGIA ELECTRICA AL MOTOR PASO A PASO A DIFERENTES RELACIONES TIEMPO- ENERGIA, DONDE EL REGIMEN EN EL CUAL UNA UNIDAD DE ENERGIA PARA UN UNICO PASO RESTANTE ENTREGA ENERGIA A DICHO MOTOR PASO A PASO ES SUSTANCIALMENTE MAS LENTO QUE EL REGIMEN AL CUAL SE SUMINISTRA ENERGIA MEDIANTE UNIDADES ENTREGADAS PARA LOS OTROS PASOS ESPECIFICADOS A SER REALIZADOS POR EL MOTOR PASO A PASO.
AR87307227A 1986-04-15 1987-04-07 Un mecanismo mejorado para posicionamiento de un miembro de salida. AR245901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/852,255 US4680524A (en) 1986-04-15 1986-04-15 Mechanism for positioning an output member

Publications (1)

Publication Number Publication Date
AR245901A1 true AR245901A1 (es) 1994-03-30

Family

ID=25312861

Family Applications (1)

Application Number Title Priority Date Filing Date
AR87307227A AR245901A1 (es) 1986-04-15 1987-04-07 Un mecanismo mejorado para posicionamiento de un miembro de salida.

Country Status (8)

Country Link
US (1) US4680524A (es)
EP (1) EP0247338B1 (es)
JP (1) JPS62244299A (es)
AR (1) AR245901A1 (es)
AU (1) AU583181B2 (es)
BR (1) BR8701782A (es)
CA (1) CA1269435A (es)
DE (1) DE3789032T2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2887314B2 (ja) * 1988-03-29 1999-04-26 ソニー株式会社 ステッピングモータの駆動方法
JPH0332396A (ja) * 1989-06-28 1991-02-12 Sharp Corp ステッピングモータ駆動装置
US5105140A (en) * 1990-01-11 1992-04-14 Baxer International Inc. Peristaltic pump motor drive
JP3625508B2 (ja) * 1994-12-27 2005-03-02 株式会社リコー 画像読取装置
US5764018A (en) * 1995-09-29 1998-06-09 Hewlett-Packard Co. Hysteresis removal for positioning systems with variable backlash and stiction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116420A (en) * 1977-03-23 1978-10-11 Brother Ind Ltd Circuit for driving pulse motor
GB2064834B (en) * 1977-09-26 1982-12-08 Citizen Watch Co Ltd Drive system for stepping motor in a timepiece
JPS5619473A (en) * 1979-07-27 1981-02-24 Citizen Watch Co Ltd Electronic timepiece
DE3302209A1 (de) * 1983-01-24 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Schrittmotor
JPS59155072A (ja) * 1983-02-23 1984-09-04 Canon Inc 印字装置

Also Published As

Publication number Publication date
DE3789032D1 (de) 1994-03-24
US4680524A (en) 1987-07-14
AU7090187A (en) 1987-10-22
EP0247338A2 (en) 1987-12-02
BR8701782A (pt) 1988-02-02
EP0247338B1 (en) 1994-02-09
JPS62244299A (ja) 1987-10-24
DE3789032T2 (de) 1994-08-04
CA1269435A (en) 1990-05-22
EP0247338A3 (en) 1989-06-14
AU583181B2 (en) 1989-04-20

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