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A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16
Face width = 14 times module
Velocity factor =
Where V = pitch line velocity in m/s
.
Tooth form factor y = 丌y
The module of the gear is __________
  • a)
    5.6
  • b)
    6
Correct answer is between ' 5.6, 6'. Can you explain this answer?
Verified Answer
A pair of straight teeth spur gears, having 20o involute full depth t...
Given
Φ = 20o, Power = 12 kW, Np = 300 rpm
Tp = 16, b = 14 module
Let,
m = module in mm
Dp = pitch circle diameter of the pinion in mm
= 0.251m m/s
View all questions of this test
Most Upvoted Answer
A pair of straight teeth spur gears, having 20o involute full depth t...
A reciprocating is to be connected to an electric motor with the help of spur
gears. The distance between the shafts is to be 500 mm and the speed of the
motor is 900 rpm while the speed of the compressor shaft is desired to be 200
rpm. The torque transmitted 5000 Nm. If the starting torque is to be 25 % more
than the normal torque, calculate;
(a) Module and face width of the gears using 20 degrees stub teeth
(b) Number of teeth of each gear
(c) Pitch circle of each gear
(Assume suitable values of velocity ratio and Lewis factor)
Free Test
Community Answer
A pair of straight teeth spur gears, having 20o involute full depth t...
Given
Φ = 20o, Power = 12 kW, Np = 300 rpm
Tp = 16, b = 14 module
Let,
m = module in mm
Dp = pitch circle diameter of the pinion in mm
= 0.251m m/s
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A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer?
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A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer?.
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Here you can find the meaning of A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer?, a detailed solution for A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? has been provided alongside types of A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A pair of straight teeth spur gears, having 20o involute full depth teeth is to transmit 12 kW at 300 rpm of the pinion. The speed ratio is 3 : 1. The allowable static stresses for gear of cast iron and pinion of steel are 60 MPa and 105 MPa respectively. Assume the following number of teeth of pinion = 16Face width = 14 times moduleVelocity factor = Where V = pitch line velocity in m/s .Tooth form factor y = 丌yThe module of the gear is __________a) 5.6b) 6Correct answer is between ' 5.6, 6'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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