This paper introduces an installation for quickly classifying automobile's metal reflectors based on their roughness. The measuring principle and the mechanical structure are presented. Schematics of circuits and ...This paper introduces an installation for quickly classifying automobile's metal reflectors based on their roughness. The measuring principle and the mechanical structure are presented. Schematics of circuits and experimental results are given. Elimination and reduction of the effect of background lights or different bulbs on the measuring results are also described in detail.展开更多
文摘This paper introduces an installation for quickly classifying automobile's metal reflectors based on their roughness. The measuring principle and the mechanical structure are presented. Schematics of circuits and experimental results are given. Elimination and reduction of the effect of background lights or different bulbs on the measuring results are also described in detail.
