Q. Which of the following statements is/are true for cam profile?
a. Pitch point on the pitch curve has minimum pressure angle
b. In case of roller follower, trace point represents centre of the roller
c. Pitch circle is drawn through trace point from the center of cam
d. All of the above
ANSWER: In case of roller follower, trace point represents centre of the roller
Answer & Explanation
No explanation is available for this question!