Paper
21 April 2006 New concept of fast hybrid contact and no-contact measurement for automotive industry
R. Sitnik, J. Sładek, M. Kupiec, P. M. Błaszczyk, M. Kujawińska
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Abstract
In this paper a new concept of a hybrid Opto-Mechanical Measurement Machine (OMMM) is presented. This concept combines advantages of the high accuracy contact CMM and the high measurement speed non-contact optical techniques. OMMM is developed for measurement of large-size elements, especially for the automotive industry. It introduces high-speed and high-accuracy measurement procedure which is performed in four steps: 1) optical structured-light measurement of the entire surface, 2) analysis of model parts, determination which area should be re-measured with higher accuracy, 3) measurement with a CMM, 4) final metrological data analysis. Data gathered by such a system are compared with the CAD model of the object, thus allowing automatic error control of every manufactured product.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Sitnik, J. Sładek, M. Kupiec, P. M. Błaszczyk, and M. Kujawińska "New concept of fast hybrid contact and no-contact measurement for automotive industry", Proc. SPIE 6198, Photonics in the Automobile II, 619803 (21 April 2006); https://doi.org/10.1117/12.663702
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Cited by 14 scholarly publications.
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KEYWORDS
Clouds

Calibration

3D modeling

Optical testing

Data modeling

Optical spheres

Solid modeling

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