OPTICAL INTENSITY DISTRIBUTION SIMULATION DEVICE AND SIMULATION METHOD FOR OPTICAL REFLECTION PLATE, AND PROGRAM MAKING THE METHOD BE EXECUTED

PROBLEM TO BE SOLVED: To provide an optical intensity distribution simulation device and simulation method, allowing high-accuracy simulation of an optical reflection plate having strong light diffusibility accompanied by diffuse reflection and specular reflection, and to provide a program making th...

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Bibliographische Detailangaben
Hauptverfasser:	MIZOBUCHI KENSUKE, KENMOTSU TAKAAKI, ISHIMARU YASUYUKI, IKEDA HIDEYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an optical intensity distribution simulation device and simulation method, allowing high-accuracy simulation of an optical reflection plate having strong light diffusibility accompanied by diffuse reflection and specular reflection, and to provide a program making the method be executed and a recording medium storing the program. SOLUTION: An optical reflection plate simulation part 122 has a configuration wherein a specular reflection component and a diffuse reflection component are separated and simulated, and has a specular/diffuse reflection component calculation means 122a for calculating each reflection component. The specular/diffuse reflection component calculation means 122a has a configuration wherein the specular reflection component fitted by use of a plurality of peak fitting functions is used to evaluate the specular reflection component with high accuracy. COPYRIGHT: (C)2010,JPO&INPIT