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ILLUMINATION-DESIGNING DEVICE AND ILLUMINATION-DESIGNING METHOD

机译:照明设计装置及照明设计方法

摘要

PROBLEM TO BE SOLVED: To provide an illumination-designing device which makes it easy to objectively evaluate illumination, and also provide an illumination-designing method.;SOLUTION: The illumination-designing device is provided with a number-of-unit computing part which computes the number of illumination units on the basis of floor areas in a building, target illuminance and the whole luminous flux of the illumination units; an arrangement-determining part which determines the arrangement of the illumination units to be installed on the ceilings of the building on the basis of the computed number of the illumination units; an illuminance-computing part which computes the illuminance on the ceilings, floors and walls of the building on the basis of the determined arrangement of the illumination units; an illuminance ratio-computing part which computes the illuminance ratios of the ceilings to the floors and the illuminance ratios of the walls to the floors on the basis of the computed illuminance; an evaluation table which correspondingly represents the illuminance ratios and evaluation values; and an evaluation value-computing part which computes the evaluation values on the basis of the evaluation table and the computed illuminance ratios.;COPYRIGHT: (C)2009,JPO&INPIT
机译:要解决的问题:提供一种照明设计装置,该照明设计装置可以容易地客观地评估照明,并且还提供一种照明设计方法。解决方案:照明设计装置设有单位计算部分,根据建筑物的地板面积,目标照度和照明单元的总光通量计算照明单元的数量;布置确定部分,其基于所计算的照明单元的数量来确定要安装在建筑物的天花板上的照明单元的布置;照度计算部分,其基于所确定的照明单元的布置来计算建筑物的天花板,地板和墙壁上的照度;照度比计算部,基于计算出的照度来计算天花板相对于地板的照度比以及墙壁相对于地板的照度比。评估表,其对应地表示照度比和评估值; COPYRIGHT:(C)2009,JPO&INPIT;评估值计算部分,该评估值计算部分根据评估表和计算出的照度比来计算评估值。

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