RO81043B - Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxial - Google Patents
Procedeu si instalatie de confectionare a pieselor bobinate din microconductor coaxialInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000010363 phase shift Effects 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/04—Apparatus or processes specially adapted for manufacturing resistors adapted for winding the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
- H01C17/245—Apparatus 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/14—Non-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
- H01C3/20—Non-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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus 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
- H01F41/02—Apparatus 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
- H01F41/04—Apparatus 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus 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
- H01F41/02—Apparatus 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
- H01F41/04—Apparatus 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
- H01F41/06—Coil winding
- H01F41/079—Measuring electrical characteristics while winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/14—Non-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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49096—Resistor 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
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)
| 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)
| 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 |
-
1980
- 1980-01-08 WO PCT/SU1980/000001 patent/WO1980001431A1/ru not_active Ceased
- 1980-01-08 DE DE3026915A patent/DE3026915C1/de not_active Expired
- 1980-01-08 JP JP50025280A patent/JPS55501121A/ja active Pending
- 1980-01-08 US US06/205,445 patent/US4372497A/en not_active Expired - Lifetime
- 1980-09-06 RO RO102114A patent/RO81043B/ro unknown
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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