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任天堂 Switch 拆解

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正翻译步骤 21

步骤 21
Nintendo Switch Teardown: 步骤 0 中的图像 1,3 Nintendo Switch Teardown: 步骤 0 中的图像 2,3 Nintendo Switch Teardown: 步骤 0 中的图像 3,3
  • Teardown Update: Just to make sure we were getting our fill of secret sauce, we popped the top off the haptic feedback motor, a linear resonant actuator (LRA) that powers Switch's HD Rumble.

  • These LRAs look very similar to the ones we pulled out of the Oculus Touch controllers, HTC Vive, and the Steam Controller.

  • We took a second to pop open a Oculus Touch haptic motor and it seems to be internally identical to this one.

  • On the inside, this vibration motor seems fairly standard. It's essentially a voicecoil installed in a moving mass assembly, flanked by a pair of powerful magnets.

  • However, it's interesting that this LRA seems to vibrate along its short axis, while many haptic feedback motors that we've seen vibrate along their long axis.

拆解更新:正好来看看我们拿到的秘密武器,我们掀开了触觉反馈马达的盖子,它其实是一个 线性共振螺线管 (LRA) ,用来支持Switch的高精度震动。

这个线性共振螺线管看起来和我们之前从Oculus触控器, HTC Vive, 以及Steam 控制器上拆下来的很像。

我们又拆开了Oculus Touch的触觉马达,它的内部和这个一模一样。

在它的内部,这个震动马达十分标准。 它本质是一个安装在变质组件上的音圈,位于一对强力磁铁旁。

然而,有趣的是这个LRA似乎是沿着其短轴震动, 而大多数触觉反馈马达是沿着它们的长轴震动。

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