Analýza odchylky bodu od plochy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00361477" target="_blank" >RIV/68407700:21220/22:00361477 - isvavai.cz</a>

Výsledek na webu

<a href="https://csgg2022.upol.cz/files/gcg_2022-online.pdf" target="_blank" >https://csgg2022.upol.cz/files/gcg_2022-online.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Analýza odchylky bodu od plochy

Popis výsledku v původním jazyce

The Rhinoceros program belongs to CAD softwares that allows the user to work with very precise model, especially when focused on its surface. One of the main elements of surface analysis is the "Point Deviation" function used to determine the deviations between two geometries, e.g. points measured on an actually manufactured model from a nominal CAD model. The result is a visualization of the deviations of the measured points from the CAD model. The problem with this visualization is its ambiguity caused by not distinguishing between positive and negative orientation of the deviations and thus a visible distinction between undercutting or addition of material. The paper presents a script, created in the Python programming language, is to create own custom function capable of calculating the individual deviations of the points of the real model with subsequent determination of their orientations based on the outer-poiting unit normals of the monitored surface. Script provides text and graphic output including visualization on a CAD model and basic statistics.

Název v anglickém jazyce

Analysis of point-surface deviation

Popis výsledku anglicky

The Rhinoceros program belongs to CAD softwares that allows the user to work with very precise model, especially when focused on its surface. One of the main elements of surface analysis is the "Point Deviation" function used to determine the deviations between two geometries, e.g. points measured on an actually manufactured model from a nominal CAD model. The result is a visualization of the deviations of the measured points from the CAD model. The problem with this visualization is its ambiguity caused by not distinguishing between positive and negative orientation of the deviations and thus a visible distinction between undercutting or addition of material. The paper presents a script, created in the Python programming language, is to create own custom function capable of calculating the individual deviations of the points of the real model with subsequent determination of their orientations based on the outer-poiting unit normals of the monitored surface. Script provides text and graphic output including visualization on a CAD model and basic statistics.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10102 - Applied mathematics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the Czech-Slovak Conference on Geometry and Graphics 2022

ISBN

978-80-86843-79-7

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

141-146

Název nakladatele

Vydavatelský servis

Místo vydání

Plzeň

Místo konání akce

Olomouc

Datum konání akce

12. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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