MD690Z - Method for measuring the cross-section of a wire in the casting process - Google Patents
Method for measuring the cross-section of a wire in the casting processInfo
- Publication number
- MD690Z MD690Z MDS20120126A MDS20120126A MD690Z MD 690 Z MD690 Z MD 690Z MD S20120126 A MDS20120126 A MD S20120126A MD S20120126 A MDS20120126 A MD S20120126A MD 690 Z MD690 Z MD 690Z
- Authority
- MD
- Moldova
- Prior art keywords
- microwire
- cross
- section
- resistance
- wire
- Prior art date
Links
Abstract
The invention relates to the measurement technology and may be used for casting conductors or semiconductors in isolation.The method for measuring the cross-section of a wire in the casting process, for example a microwire in glass insulation, consists in its extraction from a metal melt, winding of the cast microwire on a metal frame, forming a spool with cast microwire with the equivalent electrical impedance Zb, measurement of microwire cross-section and its control by controlling the microwire casting mode. Measurement of microwire cross-section is carried out by means of a resistor with resistance R, connected in series with the spool with microwire and the portion of measured microwire of a fixed length l, linear resistance r and integral resistance rl, forming a series circuit of total resistance R+Zb+rl.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20120126A MD690Z (en) | 2012-09-10 | 2012-09-10 | Method for measuring the cross-section of a wire in the casting process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20120126A MD690Z (en) | 2012-09-10 | 2012-09-10 | Method for measuring the cross-section of a wire in the casting process |
Publications (2)
Publication Number | Publication Date |
---|---|
MD690Y MD690Y (en) | 2013-10-31 |
MD690Z true MD690Z (en) | 2014-09-30 |
Family
ID=49549980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20120126A MD690Z (en) | 2012-09-10 | 2012-09-10 | Method for measuring the cross-section of a wire in the casting process |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD690Z (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU365738A1 (en) * | 1970-01-12 | 1973-01-08 | DEVICE FOR CONTROLLING OF RUNNING RESISTANCE OF THE MICROPRODUCT IN GLASS INSULATION IN THE PROCESS OF CASTING | |
MD3216G2 (en) * | 2006-03-21 | 2007-07-31 | Технический университет Молдовы | Device for measuring the linear resistance of the insulated wire |
MD3897G2 (en) * | 2007-10-08 | 2010-05-31 | Технический университет Молдовы | Process for measuring the section of an insulated wire in the casting process |
-
2012
- 2012-09-10 MD MDS20120126A patent/MD690Z/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU365738A1 (en) * | 1970-01-12 | 1973-01-08 | DEVICE FOR CONTROLLING OF RUNNING RESISTANCE OF THE MICROPRODUCT IN GLASS INSULATION IN THE PROCESS OF CASTING | |
MD3216G2 (en) * | 2006-03-21 | 2007-07-31 | Технический университет Молдовы | Device for measuring the linear resistance of the insulated wire |
MD3897G2 (en) * | 2007-10-08 | 2010-05-31 | Технический университет Молдовы | Process for measuring the section of an insulated wire in the casting process |
Non-Patent Citations (3)
Title |
---|
Андреев В. А., Космин П. Л., Тудоровский А.А. Измерение параметров микропровода на СВЧ. Сборник "Микропровод и приборы сопротивления". Кишинев, Картя Молдовеняскэ, вып. 8, 1971 * |
Космин П. Л., Филиппов Н. Н. Бесконтактные измерения диаметров жил проводов, микропроводов и коаксиальных кабелей. Измерительная Техника, 1967, № 9 * |
Космин П. Л., Филиппов Н. Н. К вопросу о неконтактном измерении поперечного сечения жилы микропровода в стеклянной изоляции на СВЧ. Сборник "Микропровод и приборы сопротивления". Кишинев, Картя Молдовеняскэ, вып. 5, 1967 * |
Also Published As
Publication number | Publication date |
---|---|
MD690Y (en) | 2013-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9Y | Short term patent issued | ||
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |