RO82939B1 - Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat - Google Patents

Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat

Info

Publication number
RO82939B1
RO82939B1 RO109813A RO10981383A RO82939B1 RO 82939 B1 RO82939 B1 RO 82939B1 RO 109813 A RO109813 A RO 109813A RO 10981383 A RO10981383 A RO 10981383A RO 82939 B1 RO82939 B1 RO 82939B1
Authority
RO
Romania
Prior art keywords
electronic installation
machines
industrial sewing
scalloping
actuating
Prior art date
Application number
RO109813A
Other languages
English (en)
Other versions
RO82939A2 (ro
Inventor
Teodor Florin Tanasescu
Laurentiu Vatafu-Gaitan
Dumitru Stefanescu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO83109813A priority Critical patent/RO82939A2/ro
Priority to HU8010A priority patent/HU201363B/hu
Priority to PCT/RO1984/000001 priority patent/WO1984002933A1/fr
Priority to US06/662,403 priority patent/US4658742A/en
Priority to SU843794613A priority patent/SU1498397A3/ru
Publication of RO82939B1 publication Critical patent/RO82939B1/ro
Publication of RO82939A2 publication Critical patent/RO82939A2/ro

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/14—Devices for changing speed or for reversing direction of rotation
    • D05B69/18—Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Inventia se refera la o instalatie electronica de comanda continua a turatiei cu oprire la punct fix preselectat de asigurare a comenzilor suplimentare pentru elementele de executie electromagnetice sau electropneumatice ale piciorului ale dispozitivului de taiere si de slabire a firului ale unui sistem de actionare cu motor asincron si cuplaje electromagtnetice destinat echiparii masinilor de cusut si/sau surfilat industriale. Instalatia electronica de comanda realizeaza reglajul continuu de turatie oprirea la punct fix preselectat si asigura comenzile pentru functiuni suplimentare ale masinii de cusut si sau surfilat ridicarea piciorusului actionarea foarfecii si slabirea firului cu ajutorul unui dispozitiv de comanda a unei scheme analogice de reglaj a turatiei prin chopare a unei scheme de frînare si de oprire la punct fix comandata de un traductor de turatie si pozitie în corespondenta cu o schema logica de interconditionari si interblocaje.
RO83109813A 1983-01-24 1983-01-24 Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat RO82939A2 (ro)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RO83109813A RO82939A2 (ro) 1983-01-24 1983-01-24 Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat
HU8010A HU201363B (en) 1983-01-24 1984-01-23 Electronic adjuster for the control gear of industrial sewing and/or bordering machines operating by electromagnetic coupling
PCT/RO1984/000001 WO1984002933A1 (fr) 1983-01-24 1984-01-23 Dispositif de commande electronique pour systemes d'entrainement avec accouplements electromagnetiques pour machines industrielles a coudre et/ou de surjet
US06/662,403 US4658742A (en) 1983-01-24 1984-01-24 Electronic controlling equipment for driving systems with electromagnetic couplings for industrial sewing and/or overcasting machines
SU843794613A SU1498397A3 (ru) 1983-01-24 1984-09-21 Электронный блок управлени приводом швейных и оверлочных машин

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83109813A RO82939A2 (ro) 1983-01-24 1983-01-24 Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat

Publications (2)

Publication Number Publication Date
RO82939B1 true RO82939B1 (ro) 1985-09-30
RO82939A2 RO82939A2 (ro) 1985-10-31

Family

ID=20112600

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83109813A RO82939A2 (ro) 1983-01-24 1983-01-24 Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat

Country Status (5)

Country Link
US (1) US4658742A (ro)
HU (1) HU201363B (ro)
RO (1) RO82939A2 (ro)
SU (1) SU1498397A3 (ro)
WO (1) WO1984002933A1 (ro)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186398B (it) * 1985-11-26 1987-11-26 Elemac Spa Apparecchiatura di controllo di velocita',di posizione e di funzioni specifiche per macchine da cucire industriali,relizzata in tecnica digitale con "input" a variazione di induttanza
IT1202320B (it) * 1985-12-18 1989-02-02 Necchi Spa Macchina per cucire con dispositivo di controllo del motore d'azionamento dell'ago
IT1191519B (it) * 1986-06-13 1988-03-23 Necchi Spa Macchina per cucire dotata di dispositivo elettronico di controllo del motore d'azionamento dell'ago
US4957053A (en) * 1988-08-12 1990-09-18 Liu Hsiao C Linking mechanism for sewing machine
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US9389283B2 (en) 2013-07-26 2016-07-12 Sensata Technologies, Inc. System and method for converting output of sensors to absolute angular position of a rotating member
US9803997B2 (en) * 2013-07-26 2017-10-31 Bei Sensors & Systems Company, Inc. System and method for determining absolute angular position of a rotating member

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268047A (en) * 1964-07-22 1966-08-23 Eaton Yale & Towne Positioning control
DE1928061B2 (de) * 1968-06-04 1973-01-18 Vorrichtung zum anhalten eines rotierenden, elektromotorisch angetriebenen teiles in einer vorbestimmten drehstellung
DE1925301C3 (de) * 1969-05-17 1976-01-02 Frankl & Kirchner, Fabrik Fuer Elektromotoren U. Elektrische Apparate, 6830 Schwetzingen Nähmaschine mit Fadenabschneider
DE2054501B1 (de) * 1970-11-05 1971-12-30 Quick Rotan Becker & Notz Kg Verfahren und Vorrichtung zum Stillsetzen einer Arbeitswelle in vorbestimmter Winkellage
US3738297A (en) * 1971-06-21 1973-06-12 Elettromeccania Sas Mazzini Mo Electronic control arrangement for the needle and threadcutter in an industrial sewing machine
JPS4996222A (ro) * 1973-01-22 1974-09-12
DE2325969A1 (de) * 1973-05-22 1974-12-12 Quick Rotan Becker & Notz Kg Drehzahlgeregelter positionierantrieb mit steuerung
US3972297A (en) * 1974-01-30 1976-08-03 Union Special Corporation Sewing machine position and speed sensing system
JPS50146451A (ro) * 1974-05-15 1975-11-25
JPS5943193B2 (ja) * 1975-09-23 1984-10-20 株式会社日立製作所 工業用ミシンの制御装置
DE2657658A1 (de) * 1976-12-20 1978-06-22 Quick Rotan Becker & Notz Kg Positionierantrieb
JPS5797118A (en) * 1980-12-09 1982-06-16 Matsushita Electric Ind Co Ltd Speed setter of sewing machine

Also Published As

Publication number Publication date
RO82939A2 (ro) 1985-10-31
HUT35014A (en) 1985-05-28
WO1984002933A1 (fr) 1984-08-02
SU1498397A3 (ru) 1989-07-30
HU201363B (en) 1990-10-28
US4658742A (en) 1987-04-21

Similar Documents

Publication Publication Date Title
RO82939B1 (ro) Instalatie electronica de comanda a sistemelor de comanda a sistemelor de actionare cu cuplaje electromagnetice pentru masini industriale de cusut si/sau surfilat
SE9801908L (sv) Elektroniskt söksystem för arbetsredskap
EP0187864A4 (en) ACCELERATION / DECELERATION CONTROL SYSTEM.
FR2484732B1 (fr) Systeme de commande de la vitesse des moteurs synchrones
ATE44399T1 (de) Steuervorrichtung der resultierenden geschwindigkeit fuer einrichtungen, die gleichzeitig in die richtungen zweier komponenten bewegt werden koennen.
DE59502229D1 (de) Zapfwellensteuerung
GB1475792A (en) Brushless direct current motor
ATE20962T1 (de) Motorgesteuertes ventil.
TW358836B (en) Method and apparatus for controlling shedding in a weaving machine
DE69111330D1 (de) Regelgehäuse zur Kühlung einer Kraftwagenmaschine.
ES8308598A1 (es) Disposicion de propulsion de costura regulada en el numero de revoluciones.
DE3768909D1 (de) Vorrichtung zum regulieren der antriebsmittel beim wickeln von faeden in textilmaschinen.
JPS5371766A (en) Learning type adaptive control system
SU984772A1 (ru) Устройство дл инерционной сварки трением
GB1444973A (en) Electrically-controlled copying apparatus for machine tools
RO78577B1 (ro) Sistem de actionare electromecanic cu turatie variabila
IT1186398B (it) Apparecchiatura di controllo di velocita',di posizione e di funzioni specifiche per macchine da cucire industriali,relizzata in tecnica digitale con "input" a variazione di induttanza
KR890003388Y1 (ko) 밴드 봉접용 미싱의 제동장치
SU960732A1 (ru) Копировальное след щее устройство дл станков с программным управлением
JPS5780279A (en) Stop device at predetermined position in continuous pattern sewing machine
EP0120973A4 (en) CNC machine tool.
JPS5676804A (en) Nc drive control device
RO99244B1 (ro) Instalatie de comanda pentru actionarea unor transbordoare pe linie dreapta de cale ferata
JPS5780278A (en) Stop device at predetermined position in continuous pattern sewing machine
JPS6438356A (en) Paper processing device