Prohlížení Publikační činnost ČVUT dle autora "Fojtů P."
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Effect of CNC Interpolator Parameter Settings on Toolpath Precision and Quality in Corner Neighborhoods
Autor: Petráček P.; Fojtů P.; Kozlok T.; Sulitka M.
(Multidisciplinary Digital Publishing Institute (MDPI AG), 2022)Surface quality, machining time, and precision of the final workpiece are key criteria of optimization in CNC machining. These criteria are influenced by multiple factors, such as path interpolation, feed drive system ... -
EMO 2019: O strojích a datech
Autor: Kolář P.; Petráček P.; Švéda J.; Falta J.; Červenka J.; Fojtů P.; Mareš M.; Hornych J.; Sova J.; Janota M.; Koubek J.; Sulitka M.; Šimůnek A.; Vavruška P.; Stejskal M.; Brajer J.; Mašek P.
(MM Publishing, 2019)EMO Hannover – veletrh, kde se tisíce a tisíce návštěvníků z celého světa mohou setkat s tím nejlepším a nejnovějším, co se v poslední době v průmyslovém světě událo. MM Průmyslové spektrum pravidelně přináší z této události ... -
Framework for milling process monitoring
Autor: Švéda J.; Kolář P.; Rytíř M.; Fojtů P.; Fiala Š.; Chládek Š.; Kozlok T.; Machálka M.
(MM Science Journal, 2022)Modern machining systems use horizontal and vertical data integration for the automatic monitoring and quality control of the machining operations. There are currently available some comprehensive papers focused on high-level ... -
Indirect drill condition monitoring based on machine tool control system data
Autor: Kolář P.; Burian D.; Fojtů P.; Mašek P.; Fiala Š.; Chládek Š.; Petráček P.; Švéda J.; Rytíř M.
(MM Science Journal, 2022)Automatic process monitoring, including tool wear monitoring, is a key aspect of improving the energy efficiency and cost of the machining process. The tool flank wear continuously increases during drilling operations. The ... -
On Cutting Force Coefficient Model with Respect to Tool Geometry and Tool Wear
Autor: Kolář P.; Fojtů P.; Schmitz T.
(Elsevier Science Publishers B.V., 2015)Cutting force models are important for machining processes simulations. This paper presents measurement of cutting forces during C45 (1.0503) carbon steel machining using a coated carbide tool. Various cutting edge geometries ... -
Optimization of five-axis finish milling using a virtualmachine tool
Autor: Matyska V.; Kolář P.; Sulitka M.; Fojtů P.
(MM Science Journal, 2019)The five axis finish milling process is a complex process. The request surface quality and accuracy should be produced within as short time as is possible. This three main process characteristics - quality, accuracy and ...