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Title: | Cutting depth determination within CO2 laser micromachining |
Author: | Sýkorová, Libuše |
Document type: | Conference paper (English) |
Source document: | DAAAM Symposium. 2006, p. 405-406 |
ISSN: | 1726-9679 (Sherpa/RoMEO, JCR) |
ISBN: | 3-901509-57-7 |
Abstract: | The results of CO2 laser micro-machining research are presented in this paper. There was researched laser beam and its using on different types of polymeric materials in details. From experiment it is evident the slot depth grows linear with increasing values of power at concrete adjusted value of feed. Biggest depth is at low values of feed. This phenomenon was observed at all materials. Gradient of lines and correlation coefficients offer information about dependence character of slot depth on adjusted power and feed at graphic presenting results. Value of gradient (k) is used for exact control of stock removal (slot depth). Gradient of line gives information about sloth depth at increasing of power about definite number of percents. Correlation coefficient gives approximate quality of linear dependence (compare with R2 = 1).Resulting structures can be very exact and with high quality of surface in dependence on laser parameters and on type of machining materials |
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