Research of shape and dimensional accuracy of automotive glass using optical measurement methods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005944" target="_blank" >RIV/46747885:24210/13:#0005944 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Výzkum tvarové a rozměrové přesnosti nástřiku automobilových skel s využitím optických metod měření

Original language description

The research was focused on the design of appropriate methods and procedures digitizing of fixed automobile glass of different shapes using a non-contact optical systems - 3D scanners. The models resulting from the digitization of real parts (in the formclouds of points, or optimized polygonal mesh) were used for dimensional and shape inspection of seal glass. There was used Best-Fit alignment method and using RPS points on the CAD model too. The aim of the research was also making colour maps of deviations surveyed parts (most often coating and mounting element of automotive glasses ) with respect to the nominal models, including making analyses in defined sections.

Czech name

Výzkum tvarové a rozměrové přesnosti nástřiku automobilových skel s využitím optických metod měření

Czech description

The research was focused on the design of appropriate methods and procedures digitizing of fixed automobile glass of different shapes using a non-contact optical systems - 3D scanners. The models resulting from the digitization of real parts (in the formclouds of points, or optimized polygonal mesh) were used for dimensional and shape inspection of seal glass. There was used Best-Fit alignment method and using RPS points on the CAD model too. The aim of the research was also making colour maps of deviations surveyed parts (most often coating and mounting element of automotive glasses ) with respect to the nominal models, including making analyses in defined sections.

Type

V_souhrn - Summary research report

CEP classification

JQ - Machinery and tools

OECD FORD branch

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Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2013

Confidentiality

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

Number of pages

5

Place of publication

Liberec

Publisher/client name

Henniges Hranice, s.r.o.

Version

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