jim beam said:datakoll said:2.0 Spokes for my MO Monodog 29er's wheels are MO too long, again.
Quoted message said:The wheel is laced on a dishing beam, hub centered, nipples seated but
not tightened.
Quoted message said:So I have the average measurements from edge of spoke hub hole
eh? you need the hub dimensions, then the rim dimensions, the spoke
count, then the spoke crossing pattern. the hub spoke circle diameter
should be to the center of the spoke hole. calculate from there.
calculation options include doing the math yourself, letting damon
rinard do it for you, or letting someone like d.t. do it for you.
Quoted message said:to
inside rim at the rim eyelet.
use the published manufacturer erd.
Quoted message said:Using 6mm nipples, the spokes should be cut to the measurement to the
eyelet, 1mm short of the eyelet or 2 mm short of the eyelet ?
i prefer to the bottom of the spoke nipple screwdriver slot.
Quoted message said:What is common practice here for a measurement that will account for
spoke stretch, taking up spoke bend, and hub hole wear?
for 2.0mm spokes, stretch is negligible. the rest comes out in the wash
when you use the rinard solution. but it's garbage in, garbage out.
you need to make sure your input data is precise and correct.
no, real life setup on the dishing beam is more accurate and reliable.
The spokes are here, the wheel is real, why use math-or why use
incorrect inputs into the equation.
spoke math, in the current problem of too long mail order spokes,
seems to give a math answer. The math answer may be correct but itsa
not gonna build the wheel. The math Mall Oder spokes tighten down as
the nipples seat onto the eyelets outside dim-ension.
Great math and off to Puget Sound in the Spruce Goose.
Prior attempts at MalOder spokes were fumbled by clac software. For an
as yet unexplained reason, clac software insists on single wall rim
diameters when the operator is typing double wall rim dimenesion into
the computer?
you prefer what to the bottom of the spoke slot? the end of the spoke
when fully torqued down? Rinard is giving you that dimension? I don't
believe that ans it sounds like something JB would start a parade on.
Rocket Science spoke lengths. Sure, when you find a rocket scientist
is a bike warehouse cutting Maul Odor spokes or a rocket science spoke
measurement device. A 303mm in a batch of 36 will vary 1.5 either way.
Then what? And don't say filum down.
No way! no room for error, dents, bashes, or hole wear.
and I don't know where Shimano hid standard dimensions.
If you use the math, it's possible the math isn't giving you real life
dimensions, but how would you know that? Rinard et al doesn't let on
to it do they?
My standard from scratch method became buy 8 spokes from an eyeball/
tape measure with moderate experience and set up the wheel on dishing
beam after the odor came in backwards, again.