A NEW MEASURING SYSTEM STRUCTURED LASER-BASED FOR 3D INNER-CONTOUR OF PIPE FIGURE COMPONENTS

Abstract: In order to measure the 3D inner-contour parameter of pipe figure components, a new measuring system was designed, which real time math model was developed, correspondingly. The measuring system consists of visual part based on new structured laser and machine driving part. The real time math model was developed depending on optic structure of visual part and moving parameter of machine driving part. The measuring system and math model could complete the measurement of 3D inner-contour parameter of pipe figure components rapidly & efficiently in experiment.