3. Nirjhar Chakravorti has completed Mechanical Engineering in 2000 from Jalpaiguri Government Engineering College, India. Nirjhar has experience in design, development, project and plant engineering. During professional life, Nirjhar has worked on Gears also; its design, application, maintenance and failure.
27. Cycloidal curve P (Trajectory followed by point “P” is called Cycloidal Curve) Fixed circle P (Trajectory followed by point “P” is called Epi-cycloidal Curve) P (Trajectory followed by point “P” is called Hypo-cycloidal Curve) Fixed circle
34. Interference & Undercutting Geometry of proper teeth meshing Tooth correction : One of the method of avoiding undercut, is tooth correction or tooth enlargement. This is achieved by pinion enlargement (or correction as often termed), wherein the pinion teeth, still generated with a standard cutter, are shifted radially ourward to form a full involute tooth free of undercut The tooth is enlarged both radially and circumferentially.
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39. Classification of gears Single Helical Gear Spur Gear Double Helical Gear Straight Bevel Gear Spiral Bevel Gear Worm Gear
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80. THANK YOU Please mail your valuable suggestion at [email_address] or [email_address] .