Evaluating Measurement Error of a 3D Movable Body Scanner for Calibration


Lin Y.

9th WSEAS International Conference on Systems Theory and Scientific Computation, Moscow, Russia, 20 - 22 August 2009, pp.93-98 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Moscow
  • Country: Russia
  • Page Numbers: pp.93-98

Abstract

For the evaluation of measurement error of a 3D movable body scanner, a set of dimension-certified measurement equipment was introduced and its true dimensions were obtained. The evaluation and calibration models of height, breadth and depth measurement between measured values and true dimensions were established respectively and the error contours were derived. A verification experiment was conducted to determine the validity of these models. The accuracy of this scanning system can be improved by using the calibration models.