Referring to the given figure, spur gear A receives 5 hp at 650 rpm thl B is an idler and gear C is the driven gear. The pressure angle o is 20° and the gear diameters: DA, DB, and DC are 6", 12", and 9" respectively. Determine : a. The torque each shaft must transmit, b. The tooth load for which each gear must be designed (Fr and Ft), c. The force applied to the idler shaft as a result of the gear tooth loads.

Referring to the given figure, spur gear A receives 5 hp at 650 rpm thl B is an idler and gear C is the driven gear. The pressure angle o is 20° and the gear diameters: DA, DB, and DC are 6", 12", and 9" respectively. Determine : a. The torque each shaft must transmit, b. The tooth load for which each gear must be designed (Fr and Ft), c. The force applied to the idler shaft as a result of the gear tooth loads.

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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Three 14.5° pressure angle spur gears with a diametral pitch of 8 are meshed. The input pinion on the left is running clockwise at 3101 rpm and transmits 3.2 Hp. Gear 1 (Pinion) Input N1 = 20 teeth Gear 2 Idler Gear 3 Output N3 = 25 teeth N2 = 75 teeth Answer the following: 1. Pinion (Gear 1) pitch diameter (1 mark) 2. Gear 2 pitch diameter (1 mark) 3. Gear 3 pitch diameter (1 mark) 4. Circular pitch (1 mark) 5. Addenda (1 mark) 6. Center distance from gear 1 to gear 3 (2 marks) 7. Line of action length for gear 1 contacting gear 2 (2 marks) 8. Contact ratio of gear 1 and 2 (2 marks) 9. Gear ratio from gear 1 to gear 3 (1 mark) 10. Draw a free-body diagram of Gear 2, showing the radial and tangential forces. Calculate these forces. What is the reaction force in the bearing? (3 marks)
Please show your correct solutions to this Spur Gear problem neatly. Thanks. asap!
Parvinbhai
The Question is from Kinematics of Machine. Please Solve it .
The gears shown in the figure form an ideal transmission mechanism. Shaft a applies 8.7 Nm of torque to the pinion (gear 2), which rotates clockwise at 2,312 revolutions per minute. All of the gears have a 20 degree pressure angle. Gears 2 and 3 have a module of 2.5 mm, while gears 4 and 5 have a module of 4 mm. What is the speed of shaft c? Express your answer in units of revolutions per minute. McGraw-Hill Companies, Inc for y 12T NO # + C 3 36T- to 스 3/2 X 18T 30T 5
pls expalin to me step by step and write clearly. i will rate your answer immediately thanks
In the pulley system shown in the figure, while the P gear rotates in the direction of 1 with its angular velocity, find the direction and angular velocity values of the other gears. Hint: The speed of the gears is equal at the point of contact. The speed of a belt is the same at all points.( w=3 rad/s , rk=0.8m ,rL=0.2 m ,rM=0.2m, rN=0.5m rP=0.4m rR=0.4m