9-6. A cam drive is used for a mechanism that drives automated assembly machine. The cam follower must rise outward 13 mm with constant velocity in 3 s, dwell for 3 s, fall 5 mm with constant accelera- tion in 2 s, dwell for 3 s, fall 8 mm with constant acceleration in 2 s, and then repeat the sequence. Determine the required speed of the cam and graphically plot a follower displacement diagram.

9-6. A cam drive is used for a mechanism that drives automated assembly machine. The cam follower must rise outward 13 mm with constant velocity in 3 s, dwell for 3 s, fall 5 mm with constant accelera- tion in 2 s, dwell for 3 s, fall 8 mm with constant acceleration in 2 s, and then repeat the sequence. Determine the required speed of the cam and graphically plot a follower displacement diagram.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

9-6. A cam drive is used for a mechanism that drives an
auto mated assembly machine. The cam follower
must rise outward 13 mm with constant velocity in
3 s, dwell for 3 s, fall 5 mm with constant accelera-
tion in 2 s, dwell for 3 s, fall 8 mm with constant
S,
acceleration in 2 s, and then repeat the sequence.
Determine the required speed of the cam and
graphically plot a follower displacement diagram.

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Q5:- A symmetrical cam with circular flank operates a flat-footed follower. The lift is 8 mm, base circle radius is 25 mm and the nose circle radius is 12 mm. If the total angle of cam action is 120°, find the maximum acceleration when the cam shaft rotates at 500 rpm.
In a cylindrical type of cam in which the follower reciprocates or -------- in a direction parallel to the cam axis
I need answer please
A cam is used to operate a platform that repeatedly lifts boxes for a height of 40 mm as shown. One cycle of the cam has the following motion requirements: Rise to 40 mm in 1.5 s, Dwell for 0.25 s, Fall for 20 mm in 1 s; Dwell for 0.25 s; Fall a further 20 mm in 1s and the cycle repeats after this. The required speed of cam is rpm and the angle turned by cam during the Rise motion is degrees. *Write your answer only as numbers, DO NOT add any text 40 mm
The following data relate to a circular cam operating a flat-faced follower :Least diameter = 40 mm, Lift = 12 mm, Angle of action = 160°, Speed = 500 rpm. If the period of acceleration of the follower is 60° of the retardation during the lift, determine the main dimensions of the cam, the acceleration at main points. What is the maximum acceleration and deceleration during the lift?
A cam is used to operate a platform that repeatedly lifts boxes for a height of 40 mm as shown. One cycle of the cam has the following motion requirements: Rise to 40 mm in 1.5 s, Dwell for 0.25 s, Fall for 20 mm in 1 s; Dwell for 0.25 s; Fall a further 20 mm in 1 s and the cycle repeats after this. The required speed of cam is.............rpm and the angle turned by cam during the Rise motion is...........degrees.
A Cam of base circle 60mm is to operate a follower of 25mm diameter. The follower has Simple harmonic motion. The angular speed of Cam is 360 rpm,Cam lift = 50 mm, Angle of ascent = 120, Angle of dwell =(your registration last 2 digits), Angle of return = 60, dwell for rest of the cycle. The rise of the follower is simple harmonic motion and fall of the follower is with uniform velocity. Calculate the Maximum Velocity and Acceleration during Ascent and Descent.
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(Figure 1) Figure JAN= (1) 1 of 1 > Determine the velocity of rod R for any angle of the cam C if the cam rotates with a constant angular velocity w. The pin connection at O does not cause an interference with the motion of A on C. Express your answer in terms of the variables T1, T2, w and 0. v = Submit | ΑΣΦ. 41. vec Request Answer < Return to Assignment 5 Provide Feedback ?