Crank connecting rod in Figure-1 crank and connecting rods in the mechanism are the same length; AB = BC = L and BF=FC. One end to point B, the other frictionless with the tip horizontally. connected to movable point D the stiffness of the spring is k (N/m) when =90 the spring is not elongated. spring mechanism force, R1 and R2 forces and M
Crank connecting rod in Figure-1
crank and connecting rods in the
are the same length; AB = BC = L and
BF=FC. One end to point B, the other
frictionless with the tip horizontally.
connected to movable point D
the stiffness of the spring is k (N/m) when =90
the spring is not elongated. spring mechanism
force, R1 and R2 forces and M
static under the influence of moment
is in balance. The principle of virtual works
static balance of the mechanism by applying
giving the theta angle corresponding to the position
get a relation and
the last of your student number from the table.
appropriate values according to the number
Calculate the theta angle using
M= -400Nm R1=300N R2=200N L=1,3m k=500N/m
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