Note for Design of Machine Elements - DME By Ravichandran Rao

Topics ( 6 )

Text from page-1

Design of machine elements 1

Text from page-2

CONTENTS UNIT -I STEADY STRESSES AND VARIABLE STRESS IN MACHINE MEMBES MACHINE DESIGN CLASSIFICATION OF MACHINE DESIGN GENERAL CONSIDERATION IN MACHINE DESIGN FACTORS INFLUENCING MACHINE DESIGN BENDING STRESS IN STRAIGHT BEAMS BENDING STRESS IN CURVED BEAMS STRESS CONCENTRATION PRINCIPLE STRESSES AND PRINCIPLE PLANES APPLICATION OF PRINCIPLE STRESSES AND PRINCIPLE PLANES THEORIES OF FAILURE DESIGN OF VARIABLE LOADING NOTCH SENSITIVITY ENDURANCE LIMIT FACTORS AFFECTING ENDURANCE STRENGTH UNIT -II DESIGN OF SHAFT AND COUPLINGS SHAFT TYPES OF SHAFT 2

Text from page-3

DESIGN OF SHAFTS SHAFTS SUBJECTED TO TWISTING MOMENT ONLY SHAFT SUBJECTED TO BENDING MOMENT ONLY SHAFT SUBJECTED TO COMBINED TWISTING MOMENT AND BENDING MOMENT KEY TYPES OF KEYS SUNK KEYS TYPES OF SUNK KEYS TYPES SADDLE KEYS EFFECT OF KEYWAYS DESIGN OF COUPLING REQUIREMENT OF A GOOD SHAFT COUPLING TYPES OF SHAFT COUPLINGS SLEEVE (or) MUFF COUPLING DESIGN OF MUFF COUPILNG CLAMP (or) COMPRESSION COUPLING DESIGN OF CLAMP COUPILNG FLANGE COUPLING KNUCKLE JOINT 3

Text from page-4

UNIT-III DESIGN OF FASTNERS AND WELDED JOINTS INTRODUCTION DESIGN OF WELDED JOINTS STRENGTH OF TRANSVERSE FILLET WELDED JOINT STRENGTH OF PARALLEL FILLET WELD STRESS CONCENTRATION FACTOR FOR WELDED JOINTS AXIALLY LOADED UNSYMMETRICAL WELD SECTIONS ECCENTRICALLY LOADED WELD JOINTS SCREWED FASTENER SCREW THREAD NOMENCLATURE FORMS OF THREADS THREAD SERIES THREAD DESIGNATION STRESSES IN SCREW THREADS UNIT-IV DESIGN OF ENERGY STORING ELEMENTS SPRING APPLICATION OF SPRINGS TYPES OF SPRINGS HELICAL SPRINGS 4