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Prob#5 (45pts): A gear train system used in an elevator consists of a Pinion (dp=5cm) with 50 teeth, an Idler (d=10cm),
Posted: Sat May 21, 2022 10:04 am
by answerhappygod
- Prob 5 45pts A Gear Train System Used In An Elevator Consists Of A Pinion Dp 5cm With 50 Teeth An Idler D 10cm 1 (22.4 KiB) Viewed 15 times
Prob#5 (45pts): A gear train system used in an elevator consists of a Pinion (dp=5cm) with 50 teeth, an Idler (d=10cm), and a Gear (de=20cm) as shown. All gears in this train have a pressure angle of 20 A 9kW motor runs the pinion at 1800rpm. For this system: a) (35) Show FBD of the Idler gear with all forces and their magnitudes acting on it (including from shaft) b) (10) What is the power in KW) being delivered to the elevator? (Note: efficiency between Pinion to Idler is 98% and between Idler to Gear is 95%. G