Construct a single dwell cam with roller follower with the following conditions: 0 degrees to 60 degrees - dwell 60 degrees to 150 degrees - 30 mm rise 150 degrees to 210 degrees - dwell 210 degrees to 360 degrees - return motion Choose your own size for the prime circle diameter and the roller follower. You can use any possible combination of motion that conforms with the fundamental law of cam design.

Construct a single dwell cam with roller follower with the following conditions: 0 degrees to 60 degrees - dwell 60 degrees to 150 degrees - 30 mm rise 150 degrees to 210 degrees - dwell 210 degrees to 360 degrees - return motion Choose your own size for the prime circle diameter and the roller follower. You can use any possible combination of motion that conforms with the fundamental law of cam design.

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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I need detail answer do not copy A cam is required for an automated transfer mechanism. The cam follower must rise upward 10 mm with constant velocity in 3.0 sec, dwell for 2 sec, fall with constant velocity in 4 sec, dwell for 1 sec, and then repeat the sequence . a) Determine the required speed of the cam. b) Draw the displacement diagram along with velocity curve. c) The base circle diameter of the cam is 50 mm. Plot the cam profile when a knife-edge follower is incorporated.
Construct a tangent cam and mention the important terminologies on it. Also derive the expression for displacement, velocity, acceleration of a reciprocating roller follower when the roller has contact with the nose.
A cam is required for an automated transfer mechanism. The cam follower must rise upward 10 mm with constant velocity in 3.0 sec, dwell for 2 sec, fall with constant velocity in 4 sec, dwell for 1 sec, and then repeat the sequence . a) Determine the required speed of the cam. b) Draw the displacement diagram along with velocity curve. c) The base circle diameter of the cam is 50 mm. Plot the cam profile when a knife-edge follower is incorporated.
Draw the profile of a cam operating a roller reciprocating follower and with the following data: Minimum radius of cam =25 mm; lift=30mm; Roller diameter= 15mm. The cam lifts the follower for 120° with SHM, followed by a dwell period of 30. Then the follower lowers down during 150° of cam rotation with uniform acceleration and retardation followed by a dwell period. If the cam rotates at a uniform speed of 150 RPM. Calculate the maximum velocity and acceleration of follower during the descent period
Design a plate cam to give the following motion to a roller follower: raise 50 mm with uniform motion for 120 deg, dwell for 30 deg, return to its position with uniformly accelerated motion and retarded motion for 180 deg, and dwell for the remainder of the cycle. Use 110 mm base circle and a 20 mm roller. Cam rotates Counter clockwise. Scale is 1:1
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?
Layout the working curve for a plate cam with a flat-faced follower. Theplane of face is perpendicular to the line of motion and is directly above thecam. The follower is to rise 6 cm with accelerated harmonic motion in one-thirdrevolution, dwell for one-third revolution and return to its original position withuniformly decelerated motion for the remainder of the cycle. Use a 7 cm basecircle. Rotation is clockwise. Scale 1:1
How can I draw a Cam profile for cycloidal motion with base circle = 40mm and max follower = 30mm using the equation
Draw the cam profile for a knife-edge follower having the followingmotion: rise 50 mm during 150 deg turn with gravitational motion, dwell for 30deg, fall 50 mm during 150 deg turn with gravitational motion, and dwell for 30deg. Use 100 mm base circle. Cam rotates clockwise. Scale 1:1
Design a plate cam that gives the following motion to a flat-faced follower: Rise 40 mm with accelerated harmonic motion for 120 deg turn of the cam, rise 30 mm with uniform motion for 90 deg turn, and return to its original position with uniformly decelerated motion for the remainder of the cycle. The line of motion is directly above the cam. Use 70 mm base circle. Cam rotates counter clockwise. Scale is 1:1.
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.
Draw a Cam with uniform motion of follower based on the following data. 45 mm minimum diameter of Cam, 50 mm lift (rise) with uniform velocity, 0º to 90º Rise, 90º to 180º Top dwell, 180º to 270º Fall, 270º to 360º bottom dwell, clockwise rotation. The diameter of Cam Shaft hole is 25mm.