167929 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Scattering, i.e. diffuse reflection; Diffuse reflection , e.g. also for testing fluids, fibrous materials; Miscellaneous in diffuse reflection devices Examining under varying incidence; Angularly adjustable head
Imaging Using Reflected Illuminated Structures
#2METHOD AND APPARATUS FOR INSPECTING LACQUERED SURFACES WITH EFFECT PIGMENTS
#3MEASURING APPARATUS AND METHOD FOR ROUGHNESS AND/OR DEFECT MEASUREMENT ON A SURFACE
#4EDGE PORTION MEASURING APPARATUS AND METHOD FOR MEASURING EDGE PORTION
#5Hand-held measurement device for capturing the visual impression of a measurement object
#6Apparatus and method for measuring biological component
#7Hand-held measurement device for capturing the visual impression of a measurement object
#8Method and device for determining the orientation of pigment particles over an extended region of an optically effect layer
#9Multi-spectral reflectometer
#10Apparatus and method of investigating surface properties
#11Hand-held measurement device for capturing the visual impression of a measurement object
#12IMAGE ACQUISITION APPARATUS, PATTERN INSPECTION APPARATUS, AND IMAGE ACQUISITION METHOD
#13Method and device for measuring optical characteristic variables of transparent, scattering measurement objects
#14Method and apparatus for establishing reflection properties of a surface