HBM U9C Montageanleitung Seite 19

Eccentric loads can lead to a bending moment load. The bending moment can
be calculated by multiplying the applied force by the eccentricity:
F Force in direction of measurement, centric
nom
application
F Force in direction of measurement, but
ex
applied outside center of force transducer
e Eccentricity, distance between center of
force transducer and an eccentrically applied
force F
ex
F Force applied vertically to direction of
Q
measurement (lateral force)
M Bending moment
b
M Torque
d
Fig. 6.1 Parasitic forces and moments
Notice
During installation and when operating the transducer, please be aware of the
maximum parasitic forces/lateral forces (caused by skewed application),
bending moments (caused by eccentric force introduction) and torques, see
Specifications section 9, and the maximum permissible load-carrying capacity
of any (customer side) force application parts that may be used.
Also note the maximum load-carrying capacity of the fittings, tension/
compression bars, bolts and knuckle eyes that are used.
U9C
M = F*e
b
A03815_03_YI0_01 HBM: public
Mechanical installation
e
F
nom
M
b
M
d
F
Q
F
ex
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