A cam is used to operate a platform that repeatedly lifts boxes for a height of 40 mm as shown.  One cycle of the cam has the following motion requirements:  Rise to 40 mm in 1.5 s, Dwell for 0.25 s, Fall for 20 mm in 1 s; Dwell for 0.25 s; Fall a further 20 mm in 1 s and the cycle repeats after this.  The  required speed of cam is.............rpm and the angle turned by cam during the Rise motion is...........degrees.

Q: 8 8p www.int X

A: Given system,

Q: а. The cam angular velocity. b. The cam rotation segment widths, ß1 c. The lift (height) of the…

A:

Q: In an epicyclic gear of the sun and planet' type has a fixed outer wheel A, sun wheel S driven. The…

A:

Q: In an epicyclic gear of the sun and planet' type has a fixed outer wheel A, sun wheel S rotates at a…

A: GivenTP=27TS=18Ns=600 rpm

Q: In an automatic packaging machine, a printing device is used to print the expiry date on the packed…

A: Solution:

Q: 2) Compute the effective inertia that a clutch must transmit to accelerate a 54-inch solid shaft…

A: Introduction: The ability of a body to resist angular motion about an axis is defined as its moment…

Q: Problem 1: A disk at rest experiences a constant angular acceleration for t 55 s, at the end of…

A: Given Data: The time for constant angular acceleration experienced by the disk is, t=55 s. The…

Q: Chains and belts behave similarly except that chains often have zero tension on the sldCk sume…

A:

Q: The image below depicts one section of a cam shaft which opens a valve to release the pressure in…

A:

Q: Problem 5: Centrifuges are often used to test pilots' abilities to handle varying forces resulting…

A: Given:The tangential acceleration, The normal acceleration,

Q: A motor-cycle engine crankshaft has an angular velocity of 523.6 rad/s and is in third gear of ratio…

A: Given: Speed of crankshaft, ω1=523.6rad/s Third gear ratio, 1.62:1 The final chain reduction is,…

Q: determine the speed of the tensioning pulley C in rpm?

A: To find RPM of C

Q: A radial type of cam in which the follower moves in a direction ............... to the cam axis

A: A radial type of cam  follower is above the cam when cam moving in z- direction , the follower move…

Q: Explain the difference between linear and angular acceleration. A motor shaft revolving at 500 rpm…

A: Given:- ω0=500 rpmωf=1250 rpmt=30 s To find: Angular acceleration  Number of revolutions

Q: A cam drive is used for a mechanism that moves a tool in an automated process. The cam follower must…

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: (a) When the work done by the engine is less than the energy required the flywheel decelerates. (b)…

A:

Q: Q5: Explain the Angular Speed Measurement Devices.

A: Explain the angular speed measurement devices

Q: Most gasoline engines in today's automobiles are belt driven. This means that the crankshaft, a rod…

A: The speed of smaller crankshaft is .The radius of smaller crankshaft is .The radius of larger…

Q: Following data relates to cam and follower mechanism, find out speed of cam in rpm and max. Usable…

A: We have the following information about the cam and follower system, and we need to calculate the…

Q: Your bicycle has 10 gears, from low (easiest to pedal) to high (hardest to pedal). When you first…

A: We know that, Bicycle in low gear means it is easy to pedal. Bicycle in high gear means it is hard…

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: 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: A1 A grinding wheel used in machine shop needs to be analyzed in terms of its suitability for a…

A:

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

A:

Q: The angular displacement of the centrifuge is given by 0 = 4.7[t + 33e-(0.030t) - 33] rad, (here -33…

A:

Q: a/ A pinion having 20 in volute teeth of module pitch 6mm rotutes at lo0 r.p.m. and tronrmits 1.5kw…

A: Module of gear is the measure of size of a gear. It is defined as the ratio of pitch circle diameter…

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

A:

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

A:

Q: externally, the speed of the smaller being 1800 r.p.m. Determine the velocity of sliding between the…

A:

Q: Most gasoline engines in today's automobiles are belt driven. This means that the crankshaft, a rod…

A: The speed of smaller crankshaft is .The radius of smaller crankshaft is .The radius of larger…

Q: Q4 Desgn a can with following dimensions Angle of Ascont =15o degree, Angle ofDuell_4o", Angle of…

A:

Q: 6lb hammer of a pile driver is lifterd 5m the pilling head. If the hammer is released, what will be…

A: