ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
This paper deals with the measurement and the detection of errors in the threedimensionalgeometry of high-strength structure components. Firstly different geometricalmeasuring systems and their usability for the measurement of high-strength structure componentsare discussed. An optimized solution is suggested, an adaptive projection method based on patternprojection is introduced. The technique takes care of the special properties of high-strength structurecomponents within the production process. The measurement procedure is divided into two steps.Within the adaptation-step the luminescence and the resolution of the projected pattern is adaptedon the measured object. The actual picture is taken and calculated in a second step in order to avoidvibrations. The paper concludes with a description of the data processing procedures necessary inorder to evaluate the correctness of the measured structure and describes how a 100% geometricalquality control can be achieved using the described methods
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.22.83.pdf
