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Surface coordinate measurement method in which free form surfaces are measured by projection of patterns onto them and detecting the resultant scattered or reflected image pattern
Surface coordinate measurement method in which free form surfaces are measured by projection of patterns onto them and detecting the resultant scattered or reflected image pattern
Method for optical measurement of the shape of reflecting and scattering free formed surfaces in which simultaneous or temporally sequential patterns are projected onto the surface to be measured and the scattered and or reflected pattern is used to determine the free form surface shape.
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