A gear and pinion system (N = 16 and 48 each) of Grade 1 steel is to transmit 5 hp under uniform shock and has the following parameters: Pressure angle = 20° Pinion speed = 210 rpm Pinion diametral pitch = 6 teeth/ in Face width = 2.75 in Hardness = 250 Brinell Quality = 7 Reliability = 0.99 Determine the safety factors for contact and bending for both the gear and the pinion. List out the correction factors that you assumed = 1.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3.
A gear and pinion system (N = 16 and 48 each) of Grade 1 steel is to transmit 5 hp under uniform shock
and has the following parameters:
Pressure angle = 20°
Pinion speed = 210 rpm
Pinion diametral pitch = 6 teeth / in
Face width = 2.75 in
Hardness = 250 Brinell
Quality = 7
Reliability = 0.99
Determine the safety factors for contact and bending for both the gear and the pinion. List out the
correction factors that you assumed = 1.
Transcribed Image Text:Q3. A gear and pinion system (N = 16 and 48 each) of Grade 1 steel is to transmit 5 hp under uniform shock and has the following parameters: Pressure angle = 20° Pinion speed = 210 rpm Pinion diametral pitch = 6 teeth / in Face width = 2.75 in Hardness = 250 Brinell Quality = 7 Reliability = 0.99 Determine the safety factors for contact and bending for both the gear and the pinion. List out the correction factors that you assumed = 1.
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