Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Petr Vavruska"'
Autor:
Petr Vavruška
Publikováno v:
Acta Polytechnica, Vol 52, Iss 4 (2012)
This paper focuses on the postprocessor creation process. When using standard commercially available postprocessors it is often very difficult to modify its internal source code, and it is a very complex process, in many cases even impossible, to imp
Externí odkaz:
https://doaj.org/article/14fa767be6fb48aba9d310c43643b196
Automated feed rate optimization with consideration of angular velocity according to workpiece shape
Publikováno v:
Results in Engineering, Vol 16, Iss , Pp 100762- (2022)
Selecting the proper cutting conditions for milling parts is one of the most important tasks in setting up manufacturing to achieve minimum machining times and to ensure the desired tool life. This is particularly important when machining parts made
Externí odkaz:
https://doaj.org/article/be7f1fa6d62241279d57c13b020ed34f
Publikováno v:
Journal of Manufacturing Processes. 99:283-297
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d7faa95e56b6cfec04120815cfb73a6
https://doi.org/10.1016/j.jmapro.2023.04.058
https://doi.org/10.1016/j.jmapro.2023.04.058
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 125:3825-3838
When milling generally shaped surfaces with a ball-end milling tool, machined surface roughness and accuracy as well as machining productivity are often monitored. Improving one of these parameters often causes a decrease in the other monitored param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5309efaac6eb886dd7e79b49ad22f6b9
https://doi.org/10.1007/s00170-023-11001-3
https://doi.org/10.1007/s00170-023-11001-3
Impellers, which are part of the turbochargers in many transport and agricultural vehicles such as cars, trucks, tractors, boats as well as lawnmowers, are parts where monitoring the efficiency of design and subsequent manufacturing is very important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0baa7d1706ee1c74297c241639490703
https://doi.org/10.21203/rs.3.rs-2431432/v1
https://doi.org/10.21203/rs.3.rs-2431432/v1
Publikováno v:
Procedia CIRP. 101:69-72
This paper deals with a method to optimize tool axis orientations in multi-axis milling toolpaths. The method is based on calculation of the actual cutting diameter and the cutting speed during the toolpath. Subsequently, the NC code is processed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca26e4780737c659407446ae9f152510
https://doi.org/10.1016/j.procir.2021.03.124
https://doi.org/10.1016/j.procir.2021.03.124
Publikováno v:
Procedia CIRP. 101:154-157
This paper discusses a postprocessor for milling robots connected to additional linear machine axes where toolpath is optimized with respect to variable properties of the robot in its workspace. A toolpath optimization method is proposed based on an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50580352600acacebc6cb7169f3d2b99
https://doi.org/10.1016/j.procir.2021.02.018
https://doi.org/10.1016/j.procir.2021.02.018
When milling generally-shaped surfaces with a ball-end milling tool, machined surface roughness and accuracy as well as machining productivity are often monitored. Improving one of these parameters often causes a decrease in the other monitored param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d593a4b8af0ce6c9d3019a22e14210df
https://doi.org/10.21203/rs.3.rs-1454249/v1
https://doi.org/10.21203/rs.3.rs-1454249/v1
Publikováno v:
Procedia CIRP. 77:578-581
This article focuses on the issue of controlling cutting conditions in point milling strategies in order to reduce machining time. Using cutting tools with a circular cutting edge during point milling strategies of complex shape parts the actual cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f71653a7bf2a239cd021ee3b6a8a73f
https://doi.org/10.1016/j.procir.2018.08.216
https://doi.org/10.1016/j.procir.2018.08.216
Autor:
Petr Vavruska
Publikováno v:
Procedia CIRP. :336-339
The article focuses on the issue of generating points of the toolpath for multi-axis machining. In multi-axis machining, it is possible to control the toolpath using the coordinate transformations of tool center point (TCP) in the control system, or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563daea21b6745ef6663da2484fb61c6