Patent ID: 7583788

Claim:
A short-wavelength X-ray diffraction measuring device, comprising an X-ray tube, an entrance diaphragm, a table, a goniometer, a detector, and an energy analyzer; wherein, the X-ray tube and the detector are located at two sides of the table, respectively, so that the X-ray tube and the detector are also located at two sides of a work piece placed on the table, respectively, and the detector receives short-wavelength X-rays diffracted by and transmitted through the work piece; wherein the table with the work piece placed thereon is translatable in X, Y, Z three dimensions, rotatable around a rotating axis of the goniometer to an angle Ψ, or movable in X, Y, Z three dimensions and to an angle Ψ in a cooperative manner, so that different parts of the work piece can be measured; and wherein, during the measurement, the detector is scanned within a scan range 2 θ.