发明名称 Method for determining refraction index of transparent balls and pellets by measurement of angle of reflection, involves sending light ray on small sample quantity of balls or pellets by small and point-shaped light source
摘要 #CMT# #/CMT# The method involves sending a light ray on a small sample quantity of the balls or pellets by a small and point-shaped light source. A light reflex is generated as a point from a reflex circuit. An angle is measured between the light source and pearls which act as reflector and sensor and refractive index is determined from the angle. #CMT# : #/CMT# An independent claim is included for a device for determining the refraction index of transparent balls and pellets by the measurement of the angle of reflection. #CMT#USE : #/CMT# Method for determining the refraction index of transparent balls and pellets by the measurement of the angle of reflection. #CMT#ADVANTAGE : #/CMT# The method involves sending a light ray on a small sample quantity of the balls or pellets by a small and point-shaped light source, where the light reflex is generated as a point from a reflex circuit, and thus ensures an easy manufacturing of the pellets. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic representation of a determination method.
申请公布号 DE102008009574(A1) 申请公布日期 2009.08.20
申请号 DE20081009574 申请日期 2008.02.16
申请人 LAUMER, STEPHAN 发明人 LAUMER, STEPHAN
分类号 G01N21/43 主分类号 G01N21/43
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