RO81043B - Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxial - Google Patents

Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxial

Info

Publication number
RO81043B
RO81043B RO102114A RO10211480A RO81043B RO 81043 B RO81043 B RO 81043B RO 102114 A RO102114 A RO 102114A RO 10211480 A RO10211480 A RO 10211480A RO 81043 B RO81043 B RO 81043B
Authority
RO
Romania
Prior art keywords
coaxial
microswitch
piece
frequency
coat
Prior art date
Application number
RO102114A
Other languages
English (en)
Other versions
RO81043A (ro
Inventor
Serghei Nikolaevich Dimitraki
Lolita Sergeevna Dimitraki
Original Assignee
Kishinevsky Politekhnichesky Institut
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
Priority claimed from SU792700551A external-priority patent/SU974429A1/ru
Priority claimed from SU792700552A external-priority patent/SU974430A1/ru
Application filed by Kishinevsky Politekhnichesky Institut filed Critical Kishinevsky Politekhnichesky Institut
Publication of RO81043A publication Critical patent/RO81043A/ro
Publication of RO81043B publication Critical patent/RO81043B/ro

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/04Apparatus or processes specially adapted for manufacturing resistors adapted for winding the resistive element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H01C17/245Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by mechanical means, e.g. sand blasting, cutting, ultrasonic treatment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C3/00Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/14Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
    • H01C3/20Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding wound on cylindrical or prismatic base
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/079Measuring electrical characteristics while winding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C17/00Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C3/00Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/14Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49004Electrical device making including measuring or testing of device or component part
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
    • Y10T29/49071Electromagnet, transformer or inductor by winding or coiling
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49082Resistor making
    • Y10T29/49087Resistor making with envelope or housing
    • Y10T29/49096Resistor making with envelope or housing with winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Inventia se refera la un procedeu si o instalatie de confectionare a pieselor bobinate din microconductor coaxial, utilizate în domeniile constructiei de aparate de precizie, a radioelectronicii si a tehnicii e calcul, pentru confectionarea de elemente de defazaj si de elemente pentru circuite selective. Procedeul conform inventiei consta în aceea ca piesa ce se confectioneaza se include în circuitul electric de masurare, se determica frecventa F1 a tensiunii la care defazajul între vectorul curentului în învelisul coaxial al microsîrmei piesei ce se confectioneaza, la care marimea parametrului electric este ,ai mare decît valoarea sa nominala si vectorul tensiunii dintre învelisul coaxial si firul acestei microsîrme este egal cu 180 degree , se prestabilette frecventa f2 a tensiunii, la care defazajul între vectorul curentului si învelisul coaxial al microsîrmei piesei ce se confectioneaza si la care marimea parametruluiu electric ,este egala cu valoarea sa nominala prestabilita si vectorul tensiunii dintre învelisul coaxial este egal cu 180 degree , se transforma tensiunile de frecventa F1, respectiv f2, în tensiunea de frecventa fx, unde frecventa fx este egala cu raportul dintre produsul si diferenta frecvenstelor f1 si f2, se aduce tensiunea de frecventa fx la învelisuil coaxial al microsîrmei piesei de confectionat, dupa care începe debobinarea microsîrmei, comparînd continuu faza vectorului tensiunii dintre firul acvestei microsîrme si îvelisul sau coaxial, debobinarea microsîrmei de pe piesa ce se confectioneaza conducîndu-se pîna cînd marimea parametrului electric al piesei atinge valoarea sa nominala prestabilita, ceea ce coresp
RO102114A 1979-01-08 1980-09-06 Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxial RO81043B (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792700551A SU974429A1 (ru) 1979-01-08 1979-01-08 Способ подгонки моточных изделий из провода
SU792700552A SU974430A1 (ru) 1979-01-08 1979-01-08 Устройство дл подгонки моточных изделий из провода

Publications (2)

Publication Number Publication Date
RO81043A RO81043A (ro) 1984-11-25
RO81043B true RO81043B (ro) 1984-11-30

Family

ID=26665721

Family Applications (1)

Application Number Title Priority Date Filing Date
RO102114A RO81043B (ro) 1979-01-08 1980-09-06 Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxial

Country Status (5)

Country Link
US (1) US4372497A (ro)
JP (1) JPS55501121A (ro)
DE (1) DE3026915C1 (ro)
RO (1) RO81043B (ro)
WO (1) WO1980001431A1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD954Z (ro) * 2014-10-09 2016-06-30 Технический университет Молдовы Metodă de ajustare a parametrilor electrici ai pieselor de tip R̅C̅-̅0̅ în procesul de confecţionare a lor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725199A (en) * 1951-05-28 1955-11-29 North American Aviation Inc Automatic potentiometer winder
SU388305A1 (ru) * 1969-09-29 1973-06-22 С. Н. Димитраки, С. И. Идричан , Г. Ф. Сорокин Кишиневский нолитехнический институт имени Серге Лазо УСТРОЙСТВО дл ПОЛУАВТОМАТИЧЕСКОЙ ПОДГОНКИ в НОМИНАЛ СОПРОТИВЛЕНИЯ ПРОВОЛОЧНЫХ РЕЗИСТОРОВ
SU408380A1 (ro) 1970-12-01 1973-12-10 Авторы изобретени
SU479158A1 (ru) * 1971-06-29 1975-07-30 Ленинградский Электротехнический Институт Связи Им.Проф.М.А.Бонч-Бруевича Способ изготовлени резисторов из микропровода в стекл нной изол ции
SU493809A1 (ru) * 1974-01-14 1975-11-28 Предприятие П/Я А-3816 Устройство дл намотки высокоомных резисторов в процессе лить микропровода
SU588508A1 (ru) 1976-06-22 1978-01-15 Пензенский Политехнический Институт Устройство дл измерени погрешности отношений сопротивлений

Also Published As

Publication number Publication date
JPS55501121A (ro) 1980-12-11
WO1980001431A1 (fr) 1980-07-10
DE3026915C1 (de) 1985-05-15
US4372497A (en) 1983-02-08
RO81043A (ro) 1984-11-25

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