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DAY 1…………………………………………. ( 4 Credit Hours)
INTRODUCTION TO SPUR GEARS
o
What is SPUR GEAR?
o
Fundamental Law of Gearing
o
The In volute Tooth Form
o
Pressure Angle
o
Changing Centre Distance
o
Backlash
o
Gear Tooth Nomenclature
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DAY 2…………………………………………. ( 4 Credit Hours)
LOADING ON SPUR GEARS
o
Determination of torques on gear teeth
o
Determination of Forces on gear teeth
o
Stresses in spur gears
o
Lewis Equation
o
AGMA bending stress equation
o
Bending strength geometry factor ’J’
o
Dynamic factor ‘Kv’
o
Load distribution factor ‘Km’
o
Application factor ‘Ka’
o
Size Factor ‘Ks’
o
Rim thickness factor ‘Kb’
o
Idler factor ‘Ki’
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DAY 3…………………………………………. ( 4 Credit Hours)
BENDING STRESS ANALYSIS OF A SPUR GEAR TRAIN
o
Design example
|
Starting From |
Timings |
Last Date of Registration |
Fee |
|
22-11-10 |
1700-2100
(Mon-Tue-Wed) |
20-11-10 |
Rs:5000
Per Participant |
Duration =
12 Hours
|
