Design of Machine Members - II

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SLIDING CONTACT BEARINGS

• Bearings - Introduction, Function, Classification, Applications, Lubrication - Basic Modes, Classification, Objectives.

• Principle of Hydrodynamic Lubrication

• Hydrodynamic Journal Bearing

• Mckee's Investigation

• Bearing Design - Selection of Parameters

• Sliding Contact Bearings Formulae   👈

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ROLLING CONTACT BEARINGS

• Rolling Contact Bearings Formulae 👈

         

                          Deep Groove Ball Bearings                             Roller Bearings

                             

Self Aligning Bearings

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BELT DRIVES

Open Belt Drive                                                         Cross Belt Drive

• Design of Flat Belt Pulleys - Procedure

• Design of Flat Belts - Procedure

• Design of V-Belts - Procedure

• V-Belt - Data Book - Download and Take Printout

• V-Belt Special Problems to Practice 👇

Problem:1

Problem:2

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Rope Drive

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• Design of Chain Drive Selection - Procedure

• Chain Drive - Data Book - Download and Take Printout

Chain Drive

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INTERNAL COMBUSTION ENGINE

Piston & Connecting Rod

• Design of IC Engine Cylinder

• Design of IC Engine Piston

• Design of IC Engine Connecting Rod

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Crankshaft

• Design of Centre Crankshaft - When the crank is at Dead Centre

• Design of Center Crankshaft - When the crank is at an angle of max. Twisting Moment

• Design of Side Crankshaft - When the crank is at Dead Centre

• Design of Side Crankshaft - When the crank is at an angle of max. Twisting Moment

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POWER SCREWS

Pitch, Lead & No. of Starts

• Power Screws - Introduction

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SPUR GEARS

 

• Gear Terminology - Video 

• Gear Tooth Terminology - Definitions

• Gear Failures & Remedies - Click here for the document

• Spur Gear Design

• Helical Gear Design

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WIRE ROPES

• Introduction to Wire Ropes

• Steps for Wire Rope Selection 

• Wire Ropes - Data Book Pages

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LEVERS

• Introduction to Levers

• Design of Hand Lever/Foor Lever

 

• Design of Bell Crank Lever

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CURVED BEAMS

• Derive the expression for the Winkler-Bach formula

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