Q2 In Figure Q2, C and D represent brakes that can be used to stop the rotation of either arm E or gear 4, one at a time. Determine the speed and direction of shaft B when shaft A rotating at 1000 rpm CW, while (a) brake C holds arm E fixed. (b) brake D holds gear 4 fixed. N2 = 90; N3 = 32; N4 = 154; N5 = 94; N6 = 28

Q: In Figure Q2, gear 2 rotates at 1400 r.p.m. clockwise, determine the rotation speed of gear 7 and…

A: Given Data Speed of gear 2 is : N2=1400 rpm Module of gear is : m=6 mm Pressure angle is :ϕ=20°…

Q: A 32-tooth pinion has a module of 3 mm, rotates 2400 rpm, and drives an 800-rpm gear. Determine the…

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

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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: 4. For the gear train in a watch shown in the following figure. The teeth number are z, =20, z,-40,…

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Q: 50000 kg

A: m1 = 60000 kgm2 = 55000 kgm3 = 50000 kgk1 =100000 kN/mk2=60000 kN/mk3= 30000 kN/m

Q: a) In the planetary gear system at above determine the speed of shaft A for an input speed of 1000…

A: The given number of teeth on each gear are, Consider the table shown below for the relation of the…

Q: 1: Two spure gears are engaged. The large one has Pd=5, D= 10 inch. The speed ratio is (2), ø = 20°.…

A: Circular pitch- it is the distance measured along the circumference of the pitch circle from a point…

Q: The lath machine in the Central University of Technology (CUT) mechanical workshop uses epicyclic…

A: Given: The pitch circle diameter of gear D, dz = 214 mm The module of ring gear, m = 4 mm The number…

Q: 3. Calculate the torque and the rotation speed at the input pulley if the output pulley needs to…

A: (a) The torque at the input pulley is 66.67 lb•in. (b) The rotational speed of the input pulley is…

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

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Q: In the figure below, C and D represents brakes, which can be used to stop the rotation of either…

A: C represent gear 4  D represent gear 8 T denotes Teeth in this solution And N denotes rpm

Q: (5) In the combined gear train shown in figure, Z₁-20, Z₂-25, Z₁-15, Z₁¹-30, Z4=70, Z4²=60, nµ=110…

A: given; number of teeth;Z1=20Z2=25Z3=15Z1'=30Z4=70Z4'=60speed(nH)=110rev/minspeed(n1)=?

Q: Figure Q2 Rotor/Wheel Shaft A 14² Rotor 1 Rotor 2 Pinion wheel Gear wheel Rotor 1 Shaft B Pinion…

A: Frequency is the number of occurrence of a repeating event per unit time. In every system there are…

Q: The lathe machine in the Central University of Technology mechanical workshop uses epicyclic gear…

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Q: The machine design has stated that a 2.5 kW electric motor with an input speed of 1000 RPM is needed…

A: Given Data The power of the electric motor is: P=2.5 kW The input speed is: N=1000 RPM Th overall…

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

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Q: Derive the expressions for A, B, & C in the given figure with the help of clear drawing and stepwise…

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Q: Q5: Explain the Angular Speed Measurement Devices.

A: Explain the angular speed measurement devices

Q: Driver Pulley 1 is 10” in diameter, runs at 1200 RPM, and supplies 2.5 ft-lbs of torque.  Pulley 2…

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Q: at is the angular velc Gear 4 rotates in

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

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Q: A motor has pinion gear with 14 teeth and is meshed with a gear with 52 teeth. The gear is attached…

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Q: rpm, find the speed of the machine shaft. Also find the torque exerted on the machine shaft , if the…

A: Given: TA=15 TB=20 TC=15 NA=1000 rpm Torque developed by motor 100 Nm To determine: Speed of…

Q: The two gears in the picture below on the left are meshing together. The two gears in the picture on…

A: A-The two meshing gears have the same module. When two gear meshes, the module (which is defined as…

Q: The velocities of two gears is equal at their contact point. True False   (b)   If two gears in…

A: Solution: Given Data: (a) The velocities of two gears is equal at their contact point. (b) If two…

Q: Q 7: For the epicyclic gear train shown, determine the speed of the arm.

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Q: Question 1 A gear system shown in Figure 1 consists of gear B and C with radii of 80 mm and 200 mm,…

A: Given; The radius of gear B, rB = 80 mm The radius of gear C, rC = 200 mm The mass of gear B, mB =…

Q: The planetary gear train shown in the image below has 16 teeth on the sun and 22 teeth on the…

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Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.