|
Force and Torque
Measurement
|
Bending Beam - Half Poisson
Bridge
Because the longitudinal gage and the transverse
"Poisson" gage are in adjacent arms, the
resistance changes of thermal origins will be
cancelled in this version when both active gages and
the specimen experience like changes in temperature.
The bridge output is increased by a factor of
approximately (
) and the nonlinearity is reduced to approximately [
] % per each 1000 microstrain of longitudinal
strain.
Page 3 of 10
|
|