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    • 86. 发明授权
    • Manipulation performance evaluating apparatus for evaluating
manipulation performance of a commodity having operating parts
    • 用于评估具有操作部件的商品的操纵性能的操作性能评估装置
    • US5418712A
    • 1995-05-23
    • US251997
    • 1994-06-01
    • Michio MiwaToru KawaguchiTakamasa OyamaMasao KatoHironobu Suzuki
    • Michio MiwaToru KawaguchiTakamasa OyamaMasao KatoHironobu Suzuki
    • G06F3/00G06F3/01G06F3/033G06F17/50
    • G06F3/011G06F3/0346
    • There is disclosed an evaluating apparatus for evaluating a manipulation performance of a commodity with operating parts. Three dimensional position and orientation of a first body like an operator's fingertip is detected to virtually display the first body. Also, configuration and functions of operating parts planned to be attached to a commodity are set, and three dimensional position and orientation of a second body like a commodity model having the same external shape as that of the commodity is detected to virtually display the commodity with the operating parts. When a planned area of the second body is manipulated by the first body, a contact of the second body with the first body is detected, and an operating part Po placed at a position corresponding to the planned area is detected. Thereafter, the operating part Po of which an external shape is virtually changed by the manipulation of the first body is displayed according to the configuration and function of the operating part Po. Accordingly, an operator can actually feel a state that the external shape of the commodity is changed when the operator virtually manipulates the commodity, without making the commodity on an experimental basis.
    • 公开了一种用于评估具有操作部件的商品的操纵性能的评估装置。 检测到像操作者的指尖一样的第一体的三维位置和取向,以虚拟地显示第一身体。 此外,设定计划附加到商品的操作部件的配置和功能,并且检测到具有与商品相同的外部形状的商品模型的第二主体的三维位置和取向以虚拟地显示商品, 操作部件。 当由第一主体操纵第二主体的预定区域时,检测到第二主体与第一主体的接触,并且检测位于与计划区域对应的位置的操作部Po。 此后,根据操作部Po的结构和功能,显示通过第一主体的操作来实际改变外部形状的操作部Po。 因此,操作者实际上可以感觉到当操作者虚拟地操纵商品时,商品的外部形状发生改变,而不是在实验的基础上制作商品。