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Survey says: a six-degrees-of-freedom magnetic sensor coil for tracking the position of the controller. The intensity of the three perpendicular magnetic fields is measured to determine the position and orientation of the controller relative to the headset. Cracking open the controller, we find the (much bigger) emitting half of the tracker, and an 8.4 Wh battery to boot.
  • Survey says: a six-degrees-of-freedom magnetic sensor coil for tracking the position of the controller.

  • The intensity of the three perpendicular magnetic fields is measured to determine the position and orientation of the controller relative to the headset.

  • Cracking open the controller, we find the (much bigger) emitting half of the tracker, and an 8.4 Wh battery to boot.

  • The copper shielding sprayed into the coil housings likely protects from RF interference, while letting the magnetic field through.

  • Interference could explain the tracker's odd placement, and this may be a temporary solution. It's "old" tech, and will probably be worse for left-handed use.

  • Not pictured: we also dug up what looks like a custom-designed trackpad ringed with LEDs (for future light-tracking hardware, perhaps?).

调查显示是一个六自由度磁传感器线圈,用于跟踪控制器的位置。

测量三个垂直磁场的强度以确定控制器相对于耳机的位置和方向。

拆开控制器以后,我们找到了跟踪器(更大的)发射端和一个用于驱动的 8.4 Wh 电池。

线圈外壳镀的铜似乎是用来屏蔽电磁干扰,同时让磁场穿过。

干扰可以解释跟踪器的奇怪位置,这可能是一个临时解决方案。这个“老”技术,对于左撇子的使用可能会更糟糕。

没有图片:我们也找到了一个看起来像是环有 LED 的定制部件(可能是为了未来了光追踪硬件?)

-[* black] Survey says: a six-degrees-of-freedom [https://en.wikipedia.org/wiki/Electromagnetic_coil#Electromagnets|magnetic sensor coil|new_window=true] for [https://en.wikipedia.org/wiki/Positional_tracking#Magnetic_Tracking|tracking the position|new_window=true] of the controller.
+[* black] Survey says: a six-degrees-of-freedom [https://neosid.de/en/news/3d-cube-antennas-for-electromagnetic-6dof-tracking-systems|magnetic sensor coil|new_window=true] for [https://en.wikipedia.org/wiki/Positional_tracking#Magnetic_Tracking|tracking the position|new_window=true] of the controller.
[* icon_note] The intensity of the three perpendicular magnetic fields is measured to determine the position and orientation of the controller relative to the headset.
[* black] Cracking open the controller, we find the (much bigger) emitting half of the tracker, and an 8.4 Wh battery to boot.
[* black] The copper shielding sprayed into the coil housings likely protects from RF interference, while letting the magnetic field through.
[* black] Interference could explain the tracker's odd placement, and this may be a temporary solution. It's "old" tech, and will probably be worse for left-handed use.
[* icon_note] Not pictured: we also dug up what looks like a custom-designed [https://d3nevzfk7ii3be.cloudfront.net/igi/MGWOokdPJY2ZEjdU|trackpad ringed with LEDs|new_window=true] (for future light-tracking hardware, perhaps?).

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