MD3970B1 - Process for identification of the current-conducting object - Google Patents
Process for identification of the current-conducting objectInfo
- Publication number
- MD3970B1 MD3970B1 MDA20080293A MD20080293A MD3970B1 MD 3970 B1 MD3970 B1 MD 3970B1 MD A20080293 A MDA20080293 A MD A20080293A MD 20080293 A MD20080293 A MD 20080293A MD 3970 B1 MD3970 B1 MD 3970B1
- Authority
- MD
- Moldova
- Prior art keywords
- electrode
- electrolyte
- sections
- multisection
- interaction
- Prior art date
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Inventia se refera la procedeele de identificare a obiectelor electroconductoare, in particular la procedeele electrochimice. Procedeul, conform inventiei, include conectarea obiectului la polul pozitiv al unei surse de curent de joasa tensiune si a unor sectii ale unui electrod multisectionat la polul negativ, sectiile fiind selectate de un generator de numere aleatorii, debitarea in electrolizor a unui electrolit de dizolvare, interactiunea obiectului cu electrodul in regim de dizolvare anodica la o densitate anodica a curentului de 1…30 A/cm2, apoi inlocuirea electrolitului mentionat cu un electrolit de depunere, conectarea obiectului la polul negativ, iar a sectiilor ramase ale electrodului multisectionat la polul pozitiv, interactiunea obiectului cu electrodul in regim de depunere catodica cu formarea unei matrice individuale, pe care se aplica o grila informationala si un numar de identificare, scanarea marcajului obtinut si introducerea imaginii in memoria calculatorului.The invention relates to processes for identifying electroconductive objects, in particular to electrochemical processes. The process, according to the invention, includes connecting the object to the positive pole of a low-voltage current source and to sections of a multisection electrode at the negative pole, the sections being selected by a random number generator, the electrolyte cutting of a dissolving electrolyte, the interaction of the object with the electrode in anodic dissolution regime at an anodic density of current of 1… 30 A / cm2, then the replacement of the mentioned electrolyte with a deposition electrolyte, the connection of the object to the negative pole, and of the remaining sections of the multisection electrode at the positive pole, the interaction of the object with the electrode in the cathode deposition regime with the formation of an individual matrix, on which an informational grid and an identification number are applied, the scanning of the obtained marking and the insertion of the image in the computer memory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20080293A MD3970C2 (en) | 2008-12-23 | 2008-12-23 | Process for identification of the current-conducting object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20080293A MD3970C2 (en) | 2008-12-23 | 2008-12-23 | Process for identification of the current-conducting object |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3970B1 true MD3970B1 (en) | 2009-10-30 |
MD3970C2 MD3970C2 (en) | 2010-05-31 |
Family
ID=43568811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20080293A MD3970C2 (en) | 2008-12-23 | 2008-12-23 | Process for identification of the current-conducting object |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3970C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1121Z (en) * | 2016-10-12 | 2017-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Installation for application of the individual image on the current-conducting object and method for identification thereof |
MD1143Z (en) * | 2016-10-28 | 2017-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Installation for producing a blank with alphanumeric code and process for manufacturing a cliché for embossing the alphanumeric code |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4135C1 (en) * | 2010-01-19 | 2012-05-31 | Vladimir Şchiliov | Method for applying identification tags on objects |
MD327Z (en) * | 2010-03-23 | 2011-08-31 | Институт Прикладной Физики Академии Наук Молдовы | Method for identifying a hollow cylindrical electrically conducting object and tool electrode for applying an individual pattern by the electrochemical method |
MD404Z (en) * | 2010-09-08 | 2012-02-29 | Институт Прикладной Физики Академии Наук Молдовы | Electrochemical method for identification of an electrically conducting object and tool electrode for applying an individual pattern thereon |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1340948A1 (en) * | 1985-12-02 | 1987-09-30 | Коломенский тепловозостроительный завод им.В.В.Куйбышева | Electrolyte for electrochemical marking of metals |
JPH07336017A (en) * | 1994-06-08 | 1995-12-22 | Hitachi Ltd | Manufacture of thin-film circuit by periodic reverse electrolyzing method and thin-film circuit board, thin-film multilayer circuit board and electronic circuit device using the same |
CN1082860C (en) * | 1995-07-18 | 2002-04-17 | 皇家菲利浦电子有限公司 | Method for electrochemical machining by bipolar pulses |
US6497800B1 (en) * | 2000-03-17 | 2002-12-24 | Nutool Inc. | Device providing electrical contact to the surface of a semiconductor workpiece during metal plating |
RU2148482C1 (en) * | 1999-02-12 | 2000-05-10 | Научно-производственное предприятие "СТРЕЛА" | Electrode-tool for electrochemical marking |
RU2276406C2 (en) * | 2000-10-23 | 2006-05-10 | Интернешнл Пайп Технолоджи энд Менеджмент (Ирландия) Лимитед | Method and device for making differentiating marking on an object |
AU2001210266A1 (en) * | 2000-10-23 | 2002-05-06 | International Pipe Technology And Management (Ireland) Limited | A method and an apparatus for providing an identity marking on an object |
DE10209365C1 (en) * | 2002-02-24 | 2003-02-20 | Egon Huebel | Process for electrolytically metallizing the walls of holes in e.g. circuit boards, conductor foils and strips comprises inserting the material into a working container, contacting with an electrolyte, and further processing |
KR100539239B1 (en) * | 2003-06-25 | 2005-12-27 | 삼성전자주식회사 | Plating method for preventing failure due to plating-stop and plating apparatus therefor |
MD2938C2 (en) * | 2003-12-16 | 2006-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for identification of products from aluminum alloys |
US8404097B2 (en) * | 2004-02-04 | 2013-03-26 | The Boeing Company | Process for plating a metal object with a wear-resistant coating and method of coating |
MD3390G2 (en) * | 2004-02-27 | 2008-03-31 | ШКИЛЁВ Думитру | Process for identification of articles |
MD3389G2 (en) * | 2004-02-27 | 2008-03-31 | ШКИЛЁВ Думитру | Process for identification of the current-conducting object |
MD3950C2 (en) * | 2007-01-12 | 2010-04-30 | Владимир Шкилев | Method for identification of the current-conducting object |
US8551313B2 (en) * | 2007-11-15 | 2013-10-08 | International Business Machines Corporation | Method and apparatus for electroplating on soi and bulk semiconductor wafers |
-
2008
- 2008-12-23 MD MDA20080293A patent/MD3970C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1121Z (en) * | 2016-10-12 | 2017-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Installation for application of the individual image on the current-conducting object and method for identification thereof |
MD1143Z (en) * | 2016-10-28 | 2017-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Installation for producing a blank with alphanumeric code and process for manufacturing a cliché for embossing the alphanumeric code |
Also Published As
Publication number | Publication date |
---|---|
MD3970C2 (en) | 2010-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |