Engineering, 22.03.2021 09:40 zoedaejohnson

Part of the gear train for a Lath machine tool is shown. Compound gears 2 and 3 slide on a splined shaft so that gear 3 can mesh with gear 4 or gear 2 can mesh with gear 6. Also, compound gears 14 and 15 slide on a splined shaft so that gear 14 can mesh with gear 16 or gear 15 can mesh with gear 17. the angular velocity ratio for the transmission is given by:

Where ωo = ω16 = ω17 and ωi = ω2 = ω3

a/ What should be the two possibility of y. (2 Marks).
b/ What should be the two possibility of x. (2 Marks).
c/ If gear 3 meshes with gear 4, calculate the two possible spindle speeds for a motor speed of 1800 rpm?
(3 Marks).
d/ Now assume that gear 14 meshes with gear 16, and gear 2 meshes with gear 6.
Calculate the number of tooth N6 of gear 6 if N2=10 tooth and ωo=130 rpm? (3 Marks).

Part of the gear train for a Lath machine tool is shown. Compound gears 2 and 3 slide on a splined

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 03.07.2019 15:10, brooklyn674

Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?

Answers: 3

continue

Engineering, 04.07.2019 18:10, jojoangelique13

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m

Answers: 2

continue

Engineering, 04.07.2019 18:20, kodyclancy

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero

Answers: 2

continue

Engineering, 04.07.2019 18:20, karatsgrande3772

Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t

Answers: 3

continue

You know the right answer?

Part of the gear train for a Lath machine tool is shown. Compound gears 2 and 3 slide on a splined s...