output gear n 18 n 36 n:45 n-36 n:45 nEN input gear For the gear train...
Homework 6: The figure below shows a gear train where gear 1, on shaft a (input shaft), drives gear 2 with 32 teeth (denoted 32T) on shaft b, gear 3 (20T) also is on shaft b and drives gear 4 (507) on shaft c (output shaft). The pitch diameter of gears 1 and 2 are d = 24 mm and d = 48 mm. The center distance between gears 3 and 4 (distance between shafts b and c is 70mm....
Aroad grader has 36" diameter wheels which are driven by a two-stage planetary gear train as shown below. All years have 20 teeth except for the fixed ring gear which has 60 teeth. If the road speed of the grader is to be 20 mph calculate the required rotational speeds of the output shaft and input shaft. Determine the overall input to output ratio. Input 20 mph Output Note, choose one or more than one of the following MC answers...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. i) What is the ratio of output torque (Gear 4) to input torque (Gear 1)? j) Is it a coincidence that it is the same as the answer in 1 An input shaft drives Gear 1 with 20 teeth at 1800 rpm which mates with the 80-tooth Gear...
please solve and show all work
Gears Homework: 1. A gear box with simple gear train that consist of 4 gears has an input speed of 200 rpm CCW, and output speed of 1000 rpm. Input power is 50 KW and the efficiency is 80%. Determine the following: a. Gear ratio, b. Input Torque, c. Output Torque, d. Holding/Fixing Torque.
Aroad grader has 36" diameter wheels which are driven by a two-stage planetary gear train as shown below. All gears have 20 teeth except for the fixed ring gear which has 60 teeth. If the road speed of the grader is to be 20 mph, calculate the required rotational speeds of the output shaft and input shaft. Determine the overall input to output ratio. Input 20 mph Output Note, choose one or more than one of the following MC answers...
A road grader has 36" diameter wheels which are driven by a two-stage planetary gear train as shown below. All gears have 20 teeth except for the fixed ring gear which has 60 teeth. If the road speed of the grader is to be 20 mph, calculate the required rotational speeds of the output shaft and input shaft. Determine the overall input to output ratio. Input Output 20 mph Note, choose one or more than one of the following MC...
Machine design 1
Name Application 10 The compound reverted gear train shown below is used to reduce the speed of the input (gear 2) to the output gear 5. Your objective is to develop a design for this gear train be specify the gear teeth. There are several requirements to keep in mind and the objective is to reduce the overall size dimension Y Requirements . . . . Shall deliver 20 HP Input speed shall be 1750 RPM (adjustable)...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. e) What is the transmitted force between Gears 1 and 2, in lbf? f) What is the torque of Gear 1, in in-lbf? g) What is the torque of Gear 2? h) The torque of Gear 2 and 3 are the same. What is the torque of Gear...
2. The gear train in Fig. 1 has a metric module of 8 mm/tooth and the following tooth numbers: N2 = 12, N3 = 36, N4 = 24, N5 = 38, and No= 26. If the transmitted load on Gear 2 is 58 N and the transmitted power is 40 kW, the rotational speed of the Gear 6 is most nearly which value? Counterclockwise (CCW) rotations are considered positive. N - Ng Fig. 1 3 The gear train in Fig....
UU 7. A planetary gear train is shown in Figure P7. The carrier (link 2) serves as the input to the train. The sun (gear 1) serves as the output from the train and has a 1.0-in. pitch diameter with a diametric pitch of 20. Gear 3 has 45 teeth and gear 4 has 20 teeth Gear 5 has 30 teeth and is keyed to the same shaft as gear 4. Gear 5 mates with the ring gear (gear 6),...