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Winding a Spiral Primary
Original poster: Drbillpmt@xxxxxxx
Hi All,
I'm having a problem winding spiral flat coils of 1/4" and 3/16"
copper tubing. Som of the pictures posted show flat coils that are
works of art! I'm usually pretty good at things mechanical, but I
just can't seem to be able to devise a way to repetitively, and
accurately, wind many coils necessary for a customer order.
The center of the spiral is quite small.
Dr. Bill