A plate cam with a reciprocating radial roller follower is to be designed such that the displacement of the follower is Y = 15(1-cos 20) mm. The prime-circle radius is to be RO = 40 mm, and the roller is to have a radius of Rr = 12 mm. The cam rotates counterclockwise. For the cam rotation angle © = 30-, determine the following: (a) The coordinates of the point of contact between the cam and the follower in the rotating coordinate system. (b) The radius of curvature of the cam profile. (c) The pressure angle of the cam

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…

A:

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

A: 880.9

Q: or the Crank Double Slider Given, Choose a unique angle that is not the given(240). 181 - 59 degrees…

A:

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

A:

Q: 7 Match the items in columns I and II. Q. Instantaneous center of velocity Column I P. Addendum o…

A: Given:P. addendumQ. Instantaneous centre of velocityR. Section modulusS. Prime circle

Q: The speed of the shaft increases from 65 to 120 rev/minute while turning through 35 complete…

A:

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

A:

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…

A:

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: 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 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: ) 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…

A:

Q: An eccentric cam has diameter of disc 80 mm and an offset 30 mm from centre of rotation, operates a…

A: We have a flat faced follower that is operated by an eccentric cam with a disc diameter of 80 mm and…

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

A:

Q: The length of link OB is 325 mm and it is rotating about fixed axis O at a speed of 116 rev/min.…

A:

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: he rotor of the electric motor rotates at a rated speed of n = 2500 rotatons / minute. Then, at t =…

A: The angular position, velocity and acceleration can be determined using Newton's equations of motion…

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: A variable torque is applied to a rotating wheel at time t = 0 and causes the clockwise angular…

A:

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: Determine the velocity of rod R for 0 = T/2 rad in the cam C if the cam rotates with a constant…

A: Find the velocity of rod R.

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

A:

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

A:

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

A:

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.