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Direct Part Marking by Vibration Assisted Face Milling

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Název: Direct Part Marking by Vibration Assisted Face Milling
Autoři: Denkena, Berend, Grove, Thilo, Seibel, Alexander
Zdroj: Procedia Technology 26
Informace o vydavateli: Elsevier
Rok vydání: 2016
Sbírka: Institutional Repository of Leibniz Universität Hannover
Témata: direct part marking, dmp, data matrix code, dmc, machining, fast tool sevo, fts, face milling, vibration assisted face milling, vafm, ddc:600, Konferenzschrift
Popis: Critical or safety components have to be identified during maintenance especially if exposed to harsh conditions during the time of operation. Direct part marking (DPM) is a process to permanently mark parts with product information such as serial numbers, part numbers, date codes and barcodes. An advanced machining technology is presented (vibration assisted face milling, VAFM), enabling the machining of Data Matrix Codes (DMC) and similar shapes carrying inherent data into the components surface without any additional process step. The technology is based on a piezo-electrically driven milling tool. The dynamics of the tool enable a highly dynamic and controlled depth of cut variation during the cutting process while using process parameters applied in real-life industrial processes. As an example for safety components, the technology is demonstrated on TiAl6V4, one of the most important titanium alloys in the aerospace industry. The machined result is evaluated on the machining quality of the DMC data cells edges and the contrast.
Druh dokumentu: article in journal/newspaper
Jazyk: English
ISSN: 2212-0173
Relation: http://dx.doi.org/10.15488/3250
DOI: 10.15488/3250
Dostupnost: http://www.repo.uni-hannover.de/handle/123456789/3280
https://doi.org/10.15488/3250
Rights: CC BY-NC-ND 4.0 Unported ; https://creativecommons.org/licenses/by-nc-nd/4.0/ ; frei zugänglich
Přístupové číslo: edsbas.D4C62AB9
Databáze: BASE
Popis
Abstrakt:Critical or safety components have to be identified during maintenance especially if exposed to harsh conditions during the time of operation. Direct part marking (DPM) is a process to permanently mark parts with product information such as serial numbers, part numbers, date codes and barcodes. An advanced machining technology is presented (vibration assisted face milling, VAFM), enabling the machining of Data Matrix Codes (DMC) and similar shapes carrying inherent data into the components surface without any additional process step. The technology is based on a piezo-electrically driven milling tool. The dynamics of the tool enable a highly dynamic and controlled depth of cut variation during the cutting process while using process parameters applied in real-life industrial processes. As an example for safety components, the technology is demonstrated on TiAl6V4, one of the most important titanium alloys in the aerospace industry. The machined result is evaluated on the machining quality of the DMC data cells edges and the contrast.
ISSN:22120173
DOI:10.15488/3250