Spoke Tension Calibration Curves
Dan wrote:
Andy Froncioni wrote:
I'll make a jig and start measuring the
deflection on the dial gauge with known weights on the spoke.
Might not work very well since the ends of the spoke won't be held in
position like they would when assembled in a wheel. The wheel keeps the
ends aligned and parallel.
I'll pin one end and use the Shimano rim piece to float the other end.
That should
align the forces properly.
I figure if I put 100, 200, 300, ..., 800 N of tension on the spoke and
measure the
Tensio deflection each time, that should give me a pretty good graph.
Easy as this is, I wonder why a tensiometer manufacturer would not
perform these tests
themselves, for goodness sake. There oughta be a website...
Cheers!
Andy
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