The of two meshed gears can be used to express their gear ratio. Select all that apply. O diameters O moduli of elasticity O weights O radii O numbers of teeth

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Topic:Gear calculation Answer the following table. Answer only no. 6-8  Write legibly.

The Question is from Kinematics of Machine. Please Solve it .

Qestion-3: For the gear train shown identify which of the rack-gear will move faster (Gear-COR Gear-R) and how many modulos are powible? C and R: Rack Gears Dand B: Compound Gears R

no Qt+ A Compound gear train Consists of 6 gears. No of teeth : A B D E 60 40 35 28 50 30 shaft on another shaft. The Gears B $ C are on One while are gears Gear A drives B, gear gear c drives, gear s gear E drives gear F. Gear A transmits 1.5 Kw at 15orpm Find speed of Gear F ? Q2z State advkitages of Cycloidal In volute profile as a gear tooth pnfile.

A spur gear has pitch circle diameter D and number of teeth T. The circular pitch of the gear is 2TD A. B. T C. D. TD T TOOT Т

In a spur gear arrangement, the driver has 70 teeth of 26 mm pitch. Find the power, if it can transmit a tangential force of 100 N. Take speed of driver as 160 rev/min. Insert your answer for power in watt correct up to at least a third decimal place.

A recurring gear train composed of four sprockets 2, 3, 4, 5, has a value of the train of 1: 4 ½, being all the teeth of the gears of the same pitch. 2 has 40 teeth, 3 has 60 teeth. Find the number of teeth in 4 and 5. If the diametral pitch is 3, find the distance between the centers of the arrows. Answer N4 = 25; N5 = 75; 16.667 in

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