A simple gear train of 30 and 50 teeth for pinion and gear wheel respectively,is used to drive an electric wheelchair at a velocity that is double the maximumvelocity of slip. The pinion has an equal addendum as the gear wheel, a moduleof 3 mm, and a pressure angle of 14.5°. The wheelchair has a maximumvelocity of 5 m/s when its pinion rotates at 800 r.p.m. Calculate:1.5.The addendum of the gears in mm.1.6.The contact ratio.

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Answered: A simple gear train of 30 and 50 teeth…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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A simple gear train of 30 and 50 teeth for pinion and gear wheel respectively, is used to drive an electric wheelchair at a velocity that is double the maximum velocity of slip. The pinion has an equal addendum as the gear wheel, a module of 3 mm, and a pressure angle of 14.5°. The wheelchair has a maximum velocity of 5 m/s when its pinion rotates at 800 r.p.m. Calculate: 1.1. The magnitude of the velocity of slip of gears in mesh. 1.2. The angular speed of the gear wheel in rad/s.
A simple gear train of 30 and 40 teeth for pinion and gear wheel respectively is used to drive an electric wheelchair at a velocity that is double the maximum velocity of slip. The pinion has an equal addendum as the gear wheel , a module of 3 mm and a pressure angle of 14.5 ° . The wheelchair has a maximum velocity of 5 m/s when is pinion rotates at 800 r.p.m . Calculate: 1.1) The magnitude of the velocity of slip of gear mesh. 1.2) The angular speed of the gear wheel in rad/s. 1.3) The maximum length of a path of the approach in mm. 1.4) The length of a recess in mm. 1.5) The addendum of the gear in mm. 1.6) The constant ratio.
A gear box has an input speed of 1800 rev/min clockwise and an output speed of 400 rev/min The input power is 25kW and the efficiency is 90%. Compute the input torque the output power 3. the output torque
A simple gear train of 30 and 50 teeth for pinion and gear wheel respectively, is used to drive an electric wheelchair at a velocity that is double the maximum velocity of slip. The pinion has an equal addendum as the gear wheel, a module of 3 mm, and a pressure angle of 14.5o. The wheelchair has a maximum velocity of 5 m/s when its pinion rotates at 800 r.p.m. Calculate: 1.The length of a path of a recess in mm.2. The addendum of the gears in mm.
6. 5 3 Arm 6. 2 Arm Arm 2 3 1 Bearing Given N2 = 30, N3 = 25, N4 =45, N5 = 40, N6 = 200 W2 = 240 rpm ccw, warm = 120 rpm cw, T2 = 12 ft-lb Show your work. Answers without work will not be accepted a. Identify the gear sets. b. Determine the velocity gear train ratio and the angular velocity of gear 6. c. Determine the torque gear train ratio and output torque of gear 6.
Please help me finding this question. Power = 6 kW
The maximum sliding velocity of the teeth of two gear wheels in mesh is 0.32 m/s. The wheels are of module 5 mm and have 32 and 44 teeth respectively. The addendum for each wheel is 1.2 times the module and the pressure angle is 20°. Calculate: 2.1. The number of teeth in contact. 2.2. The angular speed of each wheel.
Two cqual involute gear wheels of 40 teeth each, 3 mm module and 20° pressures angleare in mesh. Determine the minimum addendum if 2 pairs of teeth are always in mesh.The gear wheels rotate at 750 r.p.m. and transmit 4.6 kW. Find the normal force at eachpair assuming equal direction of load between the pairs. Neglect friction.
A simple gear train of 30 and 50 teeth for pinion and gear wheel respectively, is used to drive an electric wheelchair at a velocity that is double the maximum velocity slip. The pinion has an equal addendum as the gear wheel, a module of 3 mm, and a pressure angle of 14,5. The wheelchair has a maximum velocity of 5 m/s when it's pinion rotates at 800 rpm. Calculate : 1.1)The magnitude of the velocity of slip of gears in mesh 1.2)The angular speed of the gear wheel in rad/s 1.3)The maximum length of a path of the approach in mm 1.4)The length of a path of a recess in mm. 1.5) The addendum of the gears in mm. 1.6) The contact ratio

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