In contrast to the widely used mean-line based evaluation techniques, the\udcapabilities of morphological methods are not fully recognized in practice. Morphological\udoperations, e.g. dilation, erosion, closing and opening, are useful tools in surface metrology and\uddimensional metrology. This paper presents a variety of novel applications of morphological\udoperations in association with several of existing critical cases to demonstrate their usability\udand capability. These applications include scanning process analysis, real mechanical surface\udreconstruction, freeform surface deviation evaluation, open surface and roundness filtration,\udform approximation, contact phenomenon simulation, establishment of uncertainty zone for\udcontinuous surface reconstruction and stratified functional surface evaluation.
展开▼
