2. A spur gear made of bronze drives a mid steel pinion with angular velocity ratio of 3, : 1. The pressure angle is 14 It transmits 5 kW at 1800 r.p.m. of pinion. Considering only strength, design the smallest diameter gears and find also necessary face width. The number of teeth should not be less than 15 teeth on either gear. The elastic strength of bronze may be taken as 84 MPa and of steel as 105 MPa. Lewis factor for 14 pressure angle may be taken as 0.684 0.124 - y : No. of teeth

Q: Gear 2 (pinion) runs at 1800 rpm ccw and transmits 3.5 kW to frictionless, idler gear 3. The…

A: Given:- P=3.5kW m=2mm Pressure angle=20° N=1800rpm To find:- g) Torque on gear 4

Q: A straight bevel gear pair has the following data: Np = 25; NG = 50: P = 10; 20° pressure angle. If…

A: given; number of teeth of gear (TG)=50number of teeth of pinion (Tp)=25speed of…

Q: in the an:iclo-kwise di

A:

Q: What is the transmitted load exerted by the pinion on the gear? Report your answer in lbf.

A: Given:Pinion Np=17 teeth, Gear Ng=52 teeth, Pressure angle∅=20∘ Power H=4 hp Diametral pitch Pd=10…

Q: A power of 25 KW is transmitted by a pair of spur gears. Pressure angle= 20, radial force generated…

A: Given, P = 25 kW, θ = 20 0, Fr = 220 daN = 2200 N, N = 600 N, t = 33, Dp2 / Dp1 = 3 We need to find…

Q: A 17-tooth 20° pressure angle spur gear rotates at 1800 rev/min and transmits 4 hp to a 52-tooth…

A:

Q: A pair of steel gears have a design life of a million cycles. They have 20° full-depth teeth with a…

A: Pitch diameter , d=NPdd==208=2.5Velocity V=πdn12V=π X 2.5 X 200012V=1308 ft/minVelocity factor for…

Q: Two mating spur gears have 40 and 120 teeth respectively. The pinion rotates at 1200 rpm and…

A: Two mating spur gears have Z1 = 40 and Z2 = 120 teeth respectively. The pinion rotates at N1 = 1200…

Q: What is the total force exerted by the pinion on the gear? Report your answer in lbf.

A:

Q: In the double-reduction gear train shown (dimensions are in inches), shaft a is driven by a motor…

A: Step 1: Step 2: Step 3:

Q: A simple gear train of 30 and 50 teeth for pinion and gear wheel respectively, is used to drive an…

A: given data; ⇒teeth of pinion (Tp)=30⇒teeth og gear (TG)=50⇒module (m)=3mm⇒pressure…

Q: ral p

A:

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.