You are given a task to design a cam. The cam are used for feed mechanism in automaticlathe machine. The motion of the cam follower that you need to design are given asfollows:(b)1. Move up 50 mm in 1 second using the harmonic motion2. Dwell for 0.5 s3. Move down 50 mm in 1 second using the harmonic motion4. Dwell for 1 secondThe motions of the cam follower then will repeat the same sequences.(i)Calculate total time taken for the cam to complete a full circle motion.(ii)Calculate the rotational speed of the cam.(iii) Determine the cam rotation angle for each of the follower motion interval.(iv)Construct the follower displacement diagram for this cam

As per honor code and answering guidelines I can answer 1st 3 subparts at a time.If you want other…

(i) Calculate total time taken for the cam to complete a full circle motion. (ii) Calculate the rotational speed of the cam. (iii) Determine the cam rotation angle for each of the follower motion interval.

(i) Calculate total time taken for the cam to complete a full circle motion. (ii) Calculate the rotational speed of the cam. (iii) Determine the cam rotation angle for each of the follower motion interval.

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

See similar textbooks

Similar questions

Problem Statement: A car drives on a circular track with radius 270 m. Initially, the displacement s=0 and the speed is 24 m/s. The car then begins to accelerate at At 0.3s (given in m/s? where s is in meters). After 3.4 seconds has passed, determine: (To get this answer you may need to use a table of integrals and/or a numerical equation solver.) The distance traveled: ûn The velocity vector: un The acceleration vector: Be sure to include units with your answers.
P A cam drive is used for a mechanism that moves a tool in an automated screw machining process. The cam follower must rise outward 24 mm with harmonic motion in 0.2 s, dwell for 0.3 s, fall 10 mm with harmonic motion in 0.3 s, dwell for 0.2 s, fall 14 mm with harmonic motion in 0.2 s, and then repeat the se- quence. Determine the required speed of the cam and graphically plot a follower displacement diagram.
A cam drive is used for a mechanism incorporated in a shoe-sewing machine.The cam follower must rise outward 0.5 in. with cycloidal motion in 0.7 s, dwellfor 0.2 s, fall 0.25 in. with cycloidal motion in 0.5 s, dwell for 0.2 s, fall 0.25 in. withcycloidal motion in 0.5 s and then repeat the sequence. Determine therequired speed of the cam and graphically plot a follower displacementdiagram.
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.
52. A cam drive is ușed for a mechanism that moves a tool in an automated machining process. The cam follower must rise outward 24 mm with harmonic motion in 0.2 s, dwell for 0.3 s, fall 10 mm with constant acceleration in 0.3 s, dwell for 0.2 s, fall 14 mm with constant velocity in 0.2 s, and then repeat the sequence. Determine: a. The required speed of the cam and v b. Plot a follower displacement diagram. v C. The maximum velocity and acceleration of the follower.
In a slider crank mechanism the length of stroke is 120 mm and connecting road is 250 mm long. When the crank rotates at 2000 rpm and has traveled 60 degree from dead center, find; a) Displacement of piston. b) Velocity and acceleration of the piston. c) Angular velocity and acceleration of connecting rod.
A robotic arm is made of two links. The input link AB describes a full mode of rotation causing link BC to slide along collar C. The angular velocity of link AB is measured to be as 10 rad's in clock wise direction, whereas the angular acceleration is determined as 20 rad's' describing the same direction of the angular velocity. Determine the following: a) The angular velocity of link BC b) The angular acceleration of link BC c) The relative velocity of link BC with respect to the collar. d) The relative acceleration of link BC with respect to the collar. e) The Coriolis acceleration. s t B 1.8 m 30 2 m
a) A mechanical system has been presented as a mass, spring and damper system subjected to an external force of F sin(ot) as shown in Figure Q2(a). k F sinot Figure Q2 (a) Diagram not to scale The system has a mass of 5 kg and a spring stiffness of is 10 kN/m. The amplitude ratio between two successive cycles is 1.71. The periodic force is 100 sin30t. Find the following: (i) The natural frequency (ii) The damping factor (iii) The amplitude of the forced vibration (iv) The maximum amplitude of the vibratory system and the frequency
Objective 3: After much debate amongst your coworkers, everyone agrees that the design analyzed in Objective 2 is sufficient to do the job. A coworker attaches a motor to link 2 which rotates it clockwise at 120 rpm at the instant shown in the image. Determine the following using any method you desire. • Velocity of Point B • Velocity of Point C • The angular velocity of Link 4 Make sure you submit all relevant calculations and graphical work in an organized and readable fashion. 4.200 1.800 B 105 0.600 2 LA 3.600
WERABE UNIVERSITY COLLEGE OF ENGINEERING AND TECHNOLOGY DEPARTMENT OF MECHANICAL ENGINEERING Mechanism of Machinery - Assignment - 02 A cam rotating clockwise at a uniform speed of 200 r.p.m. is required to move an offset roller follower with a uniform and equal acceleration and retardation on both the outward and return strokes. The angle of ascent, the angle of dwell (between ascent and descent) and the angle of descent is 120°, 60° and 90° respectively. The follower dwells for the rest of cam rotation. The least radius of the cam is 50 mm, the lift of the follower is 25 mm and the diameter of the roller is 10mm. Draw the cam profile A. When the line of action of follower passes through the centre of the cam and B. The line of stroke of the follower is offset by 20 mm from the axis of the cam. 2.) A flat faced reciprocating follower has the following motion: i. The follower moves out for 80° of cam rotation with uniform acceleration and retardation, the acceleration being twice the…
A flange used to connect two pipes is shown in Figure Q3. Holes need to be drilled to fix it. Drilling should be done in two steps with each step 7 mm. Using absolute coordinate system and the parameters given in the table below, (i) Determine the coordinates of hole H=4 (ii) Determine the shortest distance between hole H=4 and the center (iii) Write a G code program for drilling hole H=4 only. CNC Drilling Operating Conditions Speed of the spindle 1770 RPM Feed rate of drilling 21 mm/minute Size of the drill bit 8 mm Rack number of drill bit 2 Distance kept between the drill bit and the work piece surface 4.5 mm The flange thickness 14 mm H=2 H=3 H=1 B=30° H=4 A = 60°. angle = 0°. Center (0, 0) Radius = 60 mm %3D Figure Q3
After much debate amongst your coworkers, everyone agrees that the design analyzed in Objective 2 is sufficient to do the job. A coworker attaches a motor to link 2 which rotates it clockwise at 120 rpm at the instant shown in the image. Determine the following using any method you desire. • Velocity of Point B Velocity of Point C The angular velocity of Link 4 Make sure you submit all relevant calculations and graphical work in an organized and readable fashion. 4.200 B 1.800 105° 0.600 2 A 3.600