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![- Find out the w smaller number Fromtorompinion gi = [06] XY, Sy = [400] X0:3536 S = 141-447 sam ear S₂ = [320] *0-418 | 5p =](http://img.homeworklib.com/questions/bc1288d0-faea-11eb-973a-9b5f378f028e.png?x-oss-process=image/resize,w_560)
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Design Problem Design a speed reducer gear box that will take 1.5 kW power from an...
Component design Spur gear analysis A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear...
Component design
Spur gear analysis
A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear gearset has 22 and 60 teeth. The diametral pitch is 4 teeth/in and the face width is 3-1/4 in. The pinion shaft speed is 1145 rpm. The life goal of 5 year 24 hours per day service is about 3(10 9) pinion revolutions. The absolute value of the pitch variation is such that the transmission accuracy level number is 9. The materials are 4340...
You are the designer and you have been asked to design a speed reducer (gearbox) that will take p...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
Detail design a gear reducer that would meet (at a minimum) the following design specification: • ...
Detail design a gear reducer that would meet (at a minimum) the following design specification: • Power to be delivered: 40 hp • Input speed: 1750 rpm • Output speed: 40–44 rev/min • Usually low shock levels, occasional moderate shock • Input and output shafts extend 4 in outside gearbox • Maximum gearbox size: 18-in x 18-in base, 36-in height • output shaft and input shaft in-line • Connection to a roller and conveyor via a chain drive Other than...
Homework 6: The figure below shows a gear train where gear 1, on shaft a (input...
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....
Problem 1. Design a reverted gear train for a transmission with three speeds and reverse. For...
Problem 1. Design a reverted gear train for a transmission with three speeds and reverse. For an input speed of 450 rpm to the driving shaft (green), the driven shaft (teal) should have output forward speeds of 75, 300, and 450 rpm, and an output reverse speed of 150 rpm. Assume all gears have a diametral pitch of 10. Gear A (24 teeth) and Gear D (36 teeth) are in constant mesh. Determine the numbers of teeth for ALL six...
2. Consider the triple speed reduction gear box shown in Figure 1. All the gears are...
2. Consider the triple speed reduction gear box shown in Figure 1. All the gears are made with a diametral pitch of 16 in. The input of the gear train is gear A, and the output is gear G. The gear train transmits an input toque of 250 lb-in, at a speed of 2,500 rpm clockwise. The number of teeth on each gear is given as follows: NA 24 teeth, Na = 60 teeth, Nc 20 teeth, No 58 teeth,...
Show all work. A compound reverted gear train will be used to decrease speed with a...
Show all work.
A compound reverted gear train will be used to decrease speed with a ratio of 36 to 1. In the figure below, the input shaft drives gear 5, and the output shaft is driven by gear 2. Use spur gears with a 20 degree pressure angle and a diametral pitch of 5 teeth / in. a) Specify the appropriate numbers of teeth for both gear sets to minimize the gearbox size, while also avoiding gear tooth interference....
Please answer all the mcqs Question 1 (1 point) Select from the following list the design...
Please answer all the mcqs
Question 1 (1 point) Select from the following list the design parameter that apply to two gears in mesh. Pitch Pressure Angle Base Circle N1 N2 addendum Question 2 (1 point) A gear ratio of 110:1 might require how many stages of spur or helical gears? 07 03 5 12 Question 3 (1 point) Question 3 (1 point) A reverted gear train is one in which the gears do not mesh. c) the input and...
2. (20 points) Design a compound, reverted, 20 standard spur gear train for a gear ratio of 70:1. (a) Specify the teeth numbers (2 18 for the pinions); (b) With the diametral pitch of 10 for all...
2. (20 points) Design a compound, reverted, 20 standard spur gear train for a gear ratio of 70:1. (a) Specify the teeth numbers (2 18 for the pinions); (b) With the diametral pitch of 10 for all gears, calculate their outside diameters and the contact ratio for the pair with the larger gear ratio.
2. (20 points) Design a compound, reverted, 20 standard spur gear train for a gear ratio of 70:1. (a) Specify the teeth numbers (2 18 for...
estion- a) Find the speed ratio of the gear train shown in figure. What will be...
estion- a) Find the speed ratio of the gear train shown in figure. What will be the direction of gear 7 b) Determine pitch line velocity (v r.w) of gear &, provided for gear 6 Imodule (D/T) 5mm e) If double the speed ratio (as calculated in a) is required with a simple gear train (having only two gears) number of teeth on driven gear, provided input gear has 20 teeth. IST IST 25T 33T I8T An epicyclic gear train...
Component design
Spur gear analysis
A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear gearset has 22 and 60 teeth. The diametral pitch is 4 teeth/in and the face width is 3-1/4 in. The pinion shaft speed is 1145 rpm. The life goal of 5 year 24 hours per day service is about 3(10 9) pinion revolutions. The absolute value of the pitch variation is such that the transmission accuracy level number is 9. The materials are 4340...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
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....
Problem 1. Design a reverted gear train for a transmission with three speeds and reverse. For an input speed of 450 rpm to the driving shaft (green), the driven shaft (teal) should have output forward speeds of 75, 300, and 450 rpm, and an output reverse speed of 150 rpm. Assume all gears have a diametral pitch of 10. Gear A (24 teeth) and Gear D (36 teeth) are in constant mesh. Determine the numbers of teeth for ALL six...
2. Consider the triple speed reduction gear box shown in Figure 1. All the gears are made with a diametral pitch of 16 in. The input of the gear train is gear A, and the output is gear G. The gear train transmits an input toque of 250 lb-in, at a speed of 2,500 rpm clockwise. The number of teeth on each gear is given as follows: NA 24 teeth, Na = 60 teeth, Nc 20 teeth, No 58 teeth,...
Show all work.
A compound reverted gear train will be used to decrease speed with a ratio of 36 to 1. In the figure below, the input shaft drives gear 5, and the output shaft is driven by gear 2. Use spur gears with a 20 degree pressure angle and a diametral pitch of 5 teeth / in. a) Specify the appropriate numbers of teeth for both gear sets to minimize the gearbox size, while also avoiding gear tooth interference....
Please answer all the mcqs
Question 1 (1 point) Select from the following list the design parameter that apply to two gears in mesh. Pitch Pressure Angle Base Circle N1 N2 addendum Question 2 (1 point) A gear ratio of 110:1 might require how many stages of spur or helical gears? 07 03 5 12 Question 3 (1 point) Question 3 (1 point) A reverted gear train is one in which the gears do not mesh. c) the input and...
2. (20 points) Design a compound, reverted, 20 standard spur gear train for a gear ratio of 70:1. (a) Specify the teeth numbers (2 18 for the pinions); (b) With the diametral pitch of 10 for all gears, calculate their outside diameters and the contact ratio for the pair with the larger gear ratio.
2. (20 points) Design a compound, reverted, 20 standard spur gear train for a gear ratio of 70:1. (a) Specify the teeth numbers (2 18 for...
estion- a) Find the speed ratio of the gear train shown in figure. What will be the direction of gear 7 b) Determine pitch line velocity (v r.w) of gear &, provided for gear 6 Imodule (D/T) 5mm e) If double the speed ratio (as calculated in a) is required with a simple gear train (having only two gears) number of teeth on driven gear, provided input gear has 20 teeth. IST IST 25T 33T I8T An epicyclic gear train...
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