Question

poin
Consider the following
stateme about redial car
Statement a roll
follow
adius of the
prime ciuile is equal to the
radius of the base circle,
Statement 2: During the
complete rotation of a radial
cam, the pressure angle
remains constant, which of the
above statements given above
is/are correct? *
O nelther 1 'nor 2
O boh 1 and 2
01 only
O 2 only​

Answer 1

Answer:

1. The size of a cam depends upon

a) base circle

b) pitch circle

c) prime circle

d) pitch curve

View Answer

Answer: a

Explanation: Base circle is the smallest circle that can be drawn to the cam profile.

Pitch circle is a circle drawn from the centre of the cam through the pitch points.

Prime circle is the smallest circle that can be drawn from the centre of the cam and

tangent to the pitch curve.