Interpolation of Toolpath by a Postprocessor for Increased Accuracy in Multi-Axis Machining

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00303996" target="_blank" >RIV/68407700:21220/16:00303996 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S2212827116302992" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2212827116302992</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.procir.2016.04.111" target="_blank" >10.1016/j.procir.2016.04.111</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Interpolation of Toolpath by a Postprocessor for Increased Accuracy in Multi-Axis Machining

Popis výsledku v původním jazyce

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 these transformations in the control system are not available and it is necessary to use the transformations in the postprocessor. However, without the use of TCP, the required toolpath tolerance is not respected. Therefore, an algorithm has been proposed in the postprocessor that dynamically generates new toolpath points so as to maintain the required tolerance and to ensure manufacturing accuracy. This algorithm has been verified by implementation in the postprocessor and generation of NC programs for machining of impeller blades. By the postprocessor recalculated tool path meets the required tolerance.

Název v anglickém jazyce

Interpolation of Toolpath by a Postprocessor for Increased Accuracy in Multi-Axis Machining

Popis výsledku anglicky

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 these transformations in the control system are not available and it is necessary to use the transformations in the postprocessor. However, without the use of TCP, the required toolpath tolerance is not respected. Therefore, an algorithm has been proposed in the postprocessor that dynamically generates new toolpath points so as to maintain the required tolerance and to ensure manufacturing accuracy. This algorithm has been verified by implementation in the postprocessor and generation of NC programs for machining of impeller blades. By the postprocessor recalculated tool path meets the required tolerance.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20302 - Applied mechanics

Projekt

<a href="/cs/project/TE01020075" target="_blank" >TE01020075: Centrum kompetence - Strojírenská výrobní technika</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Procedia CIRP Factories of the Future in the digital environment - Proceedings of the 49th CIRP Conference on Manufacturing Systems

ISBN

—

ISSN

2212-8271

e-ISSN

2212-8271

Počet stran výsledku

4

Strana od-do

336-339

Název nakladatele

Elsevier B.V.

Místo vydání

Amsterdam

Místo konání akce

Chemnitz

Datum konání akce

31. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000417327600079