power tap engineering

anyone here know some engineering detail and algorithms associated with the
device. specifically i am curious about how (if) the strain gauge(s) measure
torque differently for pressure or rotational speed (i e-hammering or
spinning.)

Torque is torque, doesn't matter how you're pedaling.

-Andy B.

p.s. Here's a good source on how to use strain gauges.
http://zone.ni.com/devzone/conceptd....256CB7007115AC

"bobby carter" wrote in message
...
anyone here know some engineering detail and algorithms associated with
the
device. specifically i am curious about how (if) the strain gauge(s)
measure
torque differently for pressure or rotational speed (i e-hammering or
spinning.)

thanks, the torsional figure explained what i wanted to know.
"Andy Birko" wrote in message
...
Torque is torque, doesn't matter how you're pedaling.

-Andy B.

p.s. Here's a good source on how to use strain gauges.

http://zone.ni.com/devzone/conceptd....256CB7007115AC

"bobby carter" wrote in message
...
anyone here know some engineering detail and algorithms associated with
the
device. specifically i am curious about how (if) the strain gauge(s)
measure
torque differently for pressure or rotational speed (i e-hammering or
spinning.)