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The model represents the sliding-Tipping
mechanism where the motion of the weight box is determined by the
force applied to the box, weight of the box, dimensions of the box,
reaction to the weight and coefficient of the friction.
The simulation model uses the equilibrium
equations as follows:
SFx=FA-Wx-Fr=0
SFy=
Wy-N=0
SM=Wx*x
+ Wy*h/2-FA*h=0
FA=Applied force
Fr=Frictional force
Wx=Weight component along x-axis
Wy=Weight
component along y-axis
h=Height of the block
N=Reaction to the weight of the block
x= location along the x-axis where the
“Reaction” (N) is acting.
The maximum frictional force is Fr=m*N
where m
is coefficient of friction. |