The following data related to a cam profile in which the follower moves with uniform acceleration and deceleration during ascent and descent are given Lift = 25 mm Offset of follower axis = 12 mm towards right Angle of ascent 60° Angle of descent = 90° Dwell angle between ascent and descent = 45° Speed of the cam = 300 rpm The ratio of uniform acceleration of the follower during the outstroke and return stroke will be (Correct upto two decimal places)

Q: radial disc cam operates a follower in a straight line. The stroke of the follower is 30 mm and is…

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Q: A Cam of base circle 60mm is to operate a follower of 25mm diameter. The follower has Simple…

A: Given , Speed of the cam , N =380 rpm Cam lift , h = 50 mm Angle of ascent , ϕa =120 * = 2π3…

Q: A cam profile has the following description for the follower motion: For the first 90° of rotation…

A: Sol :-Given,           First 90° → 30° = ϕriconst speed                           → ϕdi  =30°…

Q: cam profile based on the displacement diagram below. These are the details for the cam follower set…

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Q: Consider a cam follower rising in harmonic motion to a lift of 210 mm as the cam rotates from 160 to…

A: Given   Lift, h = 210 mm  Angle = 190o Find   Displacement, y

Q: harmonic motion during 120º of cam rotation, (b) Follower to dwell for the next 60°, (c) Follower to…

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Q: Q6/ Draw the displacement diagram of a cam operating a knife-edge follower when the axis of the…

A: Given: Outward Stroke = 160° (uniform accelaeration)stroke = 50 mmdwell = 30°Return stroke =…

Q: The following data refer to a Pelton wheel: the bucket angle b=165°, the coefficient of discharge…

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Q: Cam-follower is used in a range of applications to convert rotational motion to linear motion of a…

A: Given Datawe are using Displacement Diagram in which Cam rise 0.5 in (Cyclood Motion) of 120°Dwell…

Q: In a cam-follower mechanism, the follower needs to rise through 20 mm during 60° of cam rotation,…

A: Given:Uniform speed, N=300 rpm

Q: Construct a single dwell cam with roller follower with the following conditions: 0 degrees to 60…

A: Please find the solution below

Q: draw a displacement diagram and suggest a layout for the cylindrical cam

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Q: A cam is required for an automated transfer mechanism. The cam follower must rise upward 10 mm with…

A: Given:- Rise:3sec fall:4sec dwell:2sec

Q: m is to be designed for a knife-edge follower with the following data: m lift 50 mm during 100° of…

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Q: A tangent cam with straight working faces tangential to a base circie of 120 mm diameter has a…

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Q: A cam drive is required for a shaker platform. This platform is used to test the shipping-worthiness…

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Q: Instruction: Draw the displacement diagram in a short coupon bond, landscape Scale: y-axis, full…

A: Angular Velocity is the revolutionary or angular motion of a body. It is equal to the distance…

Q: Quiz3 : Cam Profile SHM Draw the displacement diagram and profile of the cam operating a roller…

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Q: 21/ Draw the profile of a cam operating a knife-edge follower (when the axis of the follower passes…

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Q: A radial disc cam operates a follower in a straight line. The stroke of the follower is 30 mm and is…

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Q: A constant-velocity cam is designed for a cycloid motion. Its follower rises 20 cm from cam angle…

A: Given: Follower rises by 20 cm from cam angle 60 to 180. Cycloid motion equation is,…

Q: A disc cam rotating in a clockwise direction is used to move a reciprocating roller with simple…

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered…

Q: Complete the following sentence. As the radius of curvature of a Cam gets smaller, the second…

A: As the radius of curvature of a Cam gets smaller the second derivative of follower displacement with…

Q: Consider a circular cam of eccentricity R/2 as shown in Figure Q1. The cam is pivoted at O and has a…

A: Given data: *The position co-ordinate of the follower is A and the angle is, *The diameter of the…

Q: Given a cam motion 0 degrees to 90 degrees-dwell 90 degrees to 180 degrees- rise by 22mm using…

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Q: In relation to Cams, the prime circle is which of the following: Select one: a. The theoretical…

A: Prime circle is the smallest circle that can drawn from the center of the cam and tangential to the…

Q: Graphical Displacement Diagrams 9-1. A cam is required for an automated transfer mech- anism. The…

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Q: A cam drive is used for a mechanism incorporated in a shoe-sewing machine. The cam follower must…

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Q: (i) Calculate total time taken for the cam to complete a full circle motion. (ii) Calculate the…

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

Q: A radial disc cam operates a follower in a straight line. The stroke of the follower is 30 mm and is…

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Q: The units of the first derivative of follower displacement with respect to cam rotation are Select…

A: The unit of the first derivative is

Q: 1. A cam must rise in 3 seconds at constant velocity of 0.25 in/sec in the first segment. Then the…

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Q: Design a harmonic cam-follower displacement program to provide a dwell at zero lift for the first…

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Q: g data: Shaft diameter 10 mm; Minimum radius of cam 25mm; lift = 40mm; roller smm. The cam lifts the…

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Q: A cam have the following specifications: Follower to move outward through 5 cm during 90° of cam…

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Q: Assume the cam rotates in the clockwise direction with an angular velocity of 2000 rev/min. At an…

A: Given D = 32 mm     , R = 16mm = 0.16 mN = 2000 rpm        θ = 45°x(θ) = R2Cosθ+cos2θ+3∴v(θ) =…

Q: QUESTION 5 Consider a cam profile described by (units in cm) r = 7.8581 sin (1.4562 theta) + 14.5307…

A: To find : the base radius of circle in cm  Given :  cam profile described as…

Q: with simple harmonic motion from datum zero to a maximum rise in 100° of cam rotation, dwell for 80°…

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Q: A cam, with a minimum radius of 25 mm, rotating clockwise at a uniform speed is to be designed to…

A: For solution refer below images.

Q: In a cylindrical type of cam in which the follower reciprocates or -------- in a direction parallel…

A: A cylindrical cam is a type of 3D cam in which its follower moves in a groove cut on the periphery…

Q: Consider a circular cam of eccentricity R/2 as shown in Figure Q1. The cam is pivoted at O and has a…

A: Given position of follower as a function of angle θ is  xθ=R2cos θ+cos2+3Given diameter of can=32…

Q: What is the purpose of verifying a toolpath on the screen of a CAM system before producing the…

A: given; What is the purpose of verifying a toolpath on the screen of a CAM system before producing…

Q: (a) Construct the full displacement diagram for the cam. (b) Illustrate the constant velocity and…

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Q: Construct a single dwell cam with roller follower with the following conditions: 0 degrees to 60…

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Q: The base circle of a cam has a radius of 50mm. The roller of the follower has a radius of 10 mm.…

A: Given, Base circle radius of the cam, Rb=50 mm The radius of the roller, r=10 mm

Q: uniform motion of follower based on the following data. 45 mm minimum diameter of Cam, 50 mm lift…

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Q: A cam is used to operate a platform that repeatedly lifts boxes for a height of 40 mm as shown.  One…

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Q: A cam is to be designed for a knife edge follower with following data : (1) During 120 of cam…

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Q: cam is to give the following motion to a knife-edged follower: Outstroke during 75° of cam rotation;…

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Q: A Cam of base circle 60mm is to operate a follower of 25mm diameter. The follower has Simple…

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.