A gearset has a module of 5 mm, a 20 degree pressure angle, and a 24-tooth cast iron spur pinion driving a 48-tooth cast-iron gear. The pinion is to rotate at 500 rev/min. The objective is to calculate the power in kwatt that can be transmitted by the gearset.. In this case, the cast iron, cast profile gears and the velocity factor must be calculated from the Barth equation. The bending stress is limited to 50 MPa and the facewidth is 60 mm. The velocity factor is considered to be significant and must be used in stress calculations. Calculate the power in kwatt the gearset can transmit using the Lewis bending equation. Note: in this case the stress MUST be modified by the velocity factor, Kv.
A gearset has a module of 5 mm, a 20 degree pressure angle, and a 24-tooth cast iron spur pinion driving a 48-tooth cast-iron gear. The pinion is to rotate at 500 rev/min. The objective is to calculate the power in kwatt that can be transmitted by the gearset.. In this case, the cast iron, cast profile gears and the velocity factor must be calculated from the Barth equation. The bending stress is limited to 50 MPa and the facewidth is 60 mm. The velocity factor is considered to be significant and must be used in stress calculations. Calculate the power in kwatt the gearset can transmit using the Lewis bending equation. Note: in this case the stress MUST be modified by the velocity factor, Kv.
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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Transcribed Image Text:A gearset has a module of 5 mm, a 20 degree pressure angle, and a 24-tooth cast
iron spur pinion driving a 48-tooth cast-iron gear. The pinion is to rotate at 500
rev/min.
The objective is to calculate the power in kwatt that can be transmitted by the
gearset.. In this case, the cast iron, cast profile gears and the velocity factor must
be calculated from the Barth equation.
The bending stress is limited to 50 MPa and the facewidth is 60 mm.
The velocity factor is considered to be significant and must be used in stress
calculations.
Calculate the power in kwatt the gearset can transmit using the Lewis bending
equation. Note: in this case the stress MUST be modified by the velocity factor,
Kv.
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