A 10 pitch pinion with 20 teeth matos with a gear having 80 teeth The pinion rotates at 3,000 RPM. The gear pair is to be installod in a rectangular housing where a minimum of 0.20 in clearance botween the gears and housing is requirod. Specify the dimensions X and Y as shown in the figure bolow

A 10 pitch pinion with 20 teeth matos with a gear having 80 teeth The pinion rotates at 3,000 RPM. The gear pair is to be installod in a rectangular housing where a minimum of 0.20 in clearance botween the gears and housing is requirod. Specify the dimensions X and Y as shown in the figure bolow

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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2 spur gears connected externally were produced having M-2.5. They were mounted on 2 different shafts with a center distance of 9cm. The speed ratio is 3:1. Using 14.5° determine the following: 1. Pitch Diameter (Driver Diameter) mm 2. Pitch Diameter (Driven Diameter) = mm 3. Number of Teeth (Driver) = teeth 4. Number of Teeth (Driven) = teeth 5. Circular Pitch = mm 6. Addendum = in 7. Clearance = in 8. Dedendum D in 9. Whole Depth in 10. Working Depth in %!
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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 14.5o. The wheelchair has a maximum velocity of 5 m/s when its pinion rotates at 800 r.p.m. Calculate The addendum of the gears in mm.
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 The contact ratio.
Please use the following table and please the ratio is not 1.714 this answer is wrong. Please don’t reply with same answered way previously!!!!
Also i need the path of contact
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: 1.1. The magnitude of the velocity of slip of gears in mesh. (2)1.2. The angular speed of the gear wheel in rad/s. (4)1.3. The maximum length of a path of the approach in mm. (2)1.4. The length of a path of a recess in mm. (7)1.5. The addendum of the gears in mm. (7)1.6. The contact ratio.
Q2/ Two mating involute spur gears of 20* pressure angle have a gear ratio of 2. The number of teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. If the addendum on cach wheel is such that the path of approach and the path of recess on cach side are half the maximum possible length each, find: i) the addendum for pinion and gear wheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approach and recess. Assume pinion to be driver.
An epicyclic gear shown in figure below consists of ring gear, planet gear and sun gear. The ring gear has 72 internal teeth and sun gear has 32 external teeth. Planet gear meshes with both ring and sun gears and is carried on an arm which rotates about the centre of the ring gear at 20 r.p.m. If the gear A is fixed, Calculate the speed of plane gear.
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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: 1.4. The length of a path of a recess in mm. 1.5. The addendum of the gears in mm. 1.6. The contact ratio.