Motion responsive toy

运动响应玩具

Abstract

玩具(10)可包括壳体(40)、电磁场传感器(18)、输出(26)、控制器(22)和/或电磁场(14)的源。壳体(40)被支撑在支撑表面(42)上。在一些实施例中,壳体(40)可将场传感器(18)相对于支撑表面(42)支撑在固定方向和位置。在一些实施例中,场传感器(18)产生信号(20),该信号(20)所具有的幅度表示通过传感器(18)的场(14)中的变化。在一些实施例中,输出(26)具有可改变的可感知输出。控制器(22)对输出(26)进行操作,以相对于信号(20)的不同幅度具有不同的输出。场(14)的源(12)可由用户相对于传感器(18)进行移动,以将传感器(18)暴露于根据由用户进行的源(12)的运动而变化的场。
A toy (10) may include a housing (40), an electromagnetic-field sensor (18), an output (26), a controller (22), and/or a source of an electromagnetic field (14). The housing (40) may be adapted to be supported on a support surface (42). In some examples, the housing (40) may support the field sensor (18) in a fixed orientation or position relative to the support surface (42). In some examples, the field sensor (18) may be adapted to produce a signal (20) having a magnitude representative of a change in a field (14) passing through the sensor (18). In some examples the output (26) may have a changeable sensible output. The controller (22) may be adapted to operate the output (26) to have different outputs for different magnitudes of the signal (20). The source (12) of the field (14) may be moveable by a user relative to the sensor (18) to expose the sensor (18) to a field (14) that changes according to the movements of the source (12) by the user.

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