4 ms·
Winding a simple coil, like the ones inside speakers, requires just fixing a wire and rotating the core: https://www.youtube.com/watch?v=Np3wogoUsjc https://ww
by megous 6y ago
Winding a simple coil, like the ones inside speakers, requires just fixing a wire and rotating the core:
https://www.youtube.com/watch?v=Np3wogoUsjc https://www.youtube.com/watch?v=Np3wogoUsjc
You can make the same maching with many parallel winding heads + cutters and make as many coils as you like in parallel.
- deleted 6y ago[deleted]
- adamweld 6y agoThis is absolutely not true for the miniaturized balanced armature drivers that this MEMS speaker design is competing with. The coil must be wound in-situ and is usually epoxy potted due to fragility. https://navcomm.eu/img/cms/BA%20opis.jpg https://navcomm.eu/img/cms/BA%20opis.jpg
- megous 6y agoHmm, that's quite a different kind of a beast.