When designing a CAM, : Group of answer choices A) the radius of curvature of the...
When designing a CAM, :
Group of answer choices
A) the radius of curvature of the follower must be a lot larger than the radius of the Cam
B) phi, the pressure angle must be larger than 30 deg for a trans for a translating follower
C) it does not matter if we have undercutting in the cam design, but not cusps
D) it does not matter if we have cusps in the cam design, but not undercutting
E) the radius of curvature of the cam must be a lot larger than the radius of the follower
Homework Answers
When designing a CAM
(E) the radius of curvature of the cam must be a lot larger than the radius of the follower.
I am pretty sure of the answer. Please dear thumpsup for the answer. Thank you.
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2. Using cycloid curves to design a disk cam to give uniform acceleration and deceleration to a pointed follower with a pinion wheel radius Ro-0.5 in and an eccentricity 80.2 in. The base radius of the disk cam is R,-5. The follower will rise 3 in. while the cam turn through 120°, dwell for 80°, and fall 3 in. for 120°, and dwell for the remaining 40°. Explicitly express the pressure angle over a complete revolution. Do we have any...
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Group of answer choices
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