DME-II
Assignment-3
Student Details
Regd No.
Name
Pb-1 : The following data is given for a open type V-belt drive : Tension in tight side is
711
N, Tension in loose side is
176
N and mass of the belt is
0.25kg/m
. Determine velocity for maximum power and maximum power
Answers
Velocity[in m/sec] (3M):
maximum Power [in KW] (2M):
A simple chain No. 10B is used to transmit power from a
1291rpm
electric motor to a line shaft running at
344rpm
. The number of teeth on the driving sprocket wheel are
19
. Determine Factor of safety for the chain based on the breaking load. Assume Power Rating as
13
KW, Breaking Load as
25
KN Ks=1, K1=1, K2=1.11 and pitch=
16
mm
Answer
Factor of Safety (5M):
Designed by
Dr.M.Raja Roy
M.E.,Ph.D
Associate Professor
Mechanical Engg. Dept
ANITS