A disc cam rotating in a clockwise direction is used to move a reciprocating roller with simple harmonic motion in a radial path, as given below: (1) Outstroke with maximum displacement of 25 mm during 120° of cam rotation, (ii) Dwell for 60° of cam rotation, (iii) Return stroke with maximum displacement of 25 mm during 90° of cam rotation, and (iv) Dwell during remaining 90° of cam rotation. The line of reciprocation of follower passes through the camshaft axis. The maximum radius of cam is 20 mm. If the roller diameter is 8 mm. Draw the profile of the cam when the line of reciprocation of the follower is offset by 20 mm towards right from the cam shaft axis.

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: grams, and determine the length s of length. angular displacement B1, in deg ngular displacement B2,…

A: L=  16681 β=68 degree = β 1 + β2 L1= 0.298   (a) →   L= L1+ L2   L 2 =L-L1= 1661-0.298 = 1660.702…

Q: 3.7 Fig. 3-8 shows a cam mechanism. AB =1, the radium of the cam is R,OA = h, LOAB = 90°, the angle…

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Q: 4-The acceleration vector is consist of * Relative velocity None of them

A: Question (4) is Solved here. For Question (7), Please Post this Question again.

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: For the mechanism shown, R= 0.45 m, 0 the cam rotates with angular velocity of acceleration of-20…

A: 880.9

Q: below. The cam is rof nt P lying 5 mm away 5 20 mm The distance wost positions of the f

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Q: Part B As shown, a cam has a shape that is described by the function - 7o (2.00- cos ), where = 1.14…

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Q: The displacement diagram of a radial plate cam with a knife edge follower is shown in Fig. 1. If the…

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Q: Consider the gear/pulley mechanism shown below (top view). The gear on the lower left is driven at a…

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Q: displacement of the valve rod is 25 mm. If the outstroke and return stroke is simple harmonic…

A: Given: Speed of the engine=1500 rpm Hence the speed of the camshaft=15002=750 rpm Hence the angular…

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 camshaft of four cams located at plane A, B, C, and D rotates at the mass eccentricity of 100 mm,…

A: Plane m (kg) r (m) Centrifugal Force(N) l (Distance from reference in m) Moment/Couple A…

Q: Q1) A cam rotating with a uniform speed are to give the roller follower of 20 mm diameter the…

A: Fig Space displacement

Q: ith a minimum radius of 15 mm that rotates counter clockwise. The motion of the knife edge follower…

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Q: A cam has the following characteristics: (a) It starts from dwell and ends in another dwell (b) In…

A: In this problem, we have to write the non-dimensional boundary conditions.

Q: A load is raised 11 ft by the gears and wheel system below. Gear A is initially rotating at rest and…

A: The radius of gear A is The initial angular speed of gear A is The final angular speed of gear A is…

Q: A 500 pound weight is attached to a cable that is being lifted by a 10 inch diameter drum.  The 48V…

A: GIven data: The diameter of the drum is d=10 in The weight attached to the cable is Ft=500 lb The…

Q: Design a cam in non dimensional form consisting of 5 sections, each having the following…

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Q: ) It starts from dwell and ends in am p) In section I the cam has a paraboli =) In section I from 0…

A: For the first section the cam has the parabolic profile as,Y=Aγ2+Bγ+C........0<γ<12The…

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: Design a cam in non-dimensional form that has the following characteristics: In segment 1 from 0 <0…

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Q: The horizontal motion of the spring-loaded follower E, which is always in contact cylinder F. The…

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Q: ond, rise of 5cm with cycloidal motion for another 2 seconds before dwell for half ond, then return…

A: Scaling in displacement diagram:X-axis 10 mm =30° [Horizontal axis]Cam angular displacement:Y-axis…

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

A: Let h=cam lift=50mm ω=angular velocity=39.79rad/s Φa =Angle of ascent=120°=2.09radian Φd=Angle of…

Q: In the cam-follower mechanism shown, the cam has a total height of 5.25 cm and a base circle radius…

A: Given: Total height of the cam→h=5.25 Cm Base circle radius→r=1.75 Cm Length of the arm→a=10 Cm…

Q: Derive the following equation for the 4-5-6-7 polynomial function. a 6 Ꮎ A s=h| 35 -84 +70 20 0 cam…

A: derivation is given in the solutionExplanation:

Q: 6.7 A plate cam with a reciprocating follower is to rotate clockwise at 400 rev/min. The follower is…

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Q: Cam 100 100 mm Follower F E B D 200 mm Figure 2: Follower-cam mechanisms

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Q: A cam is to give the following motion to a roller follower with radius (5 mm): 1. Outstroke during…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.