Profile shift of involute gears | avoiding undercut | derivation
23:55
Calculation of involute gears (center distance, profile shift, pressure angle, etc.)
15:36
Meshing of involute gears | line of action | contact ratio | pitch point | center distance
13:33
Involute Gears 2: Undercut and Profile Shift
8:27
Undercut of involute gears | Minimum number of teeth | Calculation and derivation
7:45
Explaining Undercut in Spur Gears
22:25
Geometry of involute gears | what is an involute | module | pitch circle | simply explained
8:01
Involute Gears 3: Contact Ratio
22:59