The technique of phase measuring profilometry using a single phase step method is proposed .This method can automatically obtain phase value at each pixel by us
The Raman scattering spectra of n-type GaP(doped S) single crystal and red and green luminous materials grown on the n-type GaP(doped S)single crystal substrate
A robot slide tactile sensor based on photoelectric devices is introduced.The sensor is mounted on the hydraulic manipulator and used in a soft grasp control sy