LETTERING AND NUMBERING: Apart from graphical elements (lines, arcs, circles etc.) technical drawings will…
Tag: mechanical
ENGINEERING DRAWING
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ENGINEERING DRAWING- Conventions
CONVENTIONAL REPRESENTATION Certain draughting conventions are used to represent materials in section and machine…
ENGINEERING DRAWING
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ENGINEERING DRAWING-Introduction
INTRODUCTION AND ITS IMPORTANCE Communication: It is the process of conveying feelings/ information from:…
DIPLOMA
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MATERIALS SCIENCE- Heat Treatment Furnaces
EXPERIMENT OBJECTIVE: To study the constructional features and working details of heat treatment…
DIPLOMA
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STRENGTH OF MATERIALS- Rockwell Hardness Test
EXPERIMENT OBJECTIVE: To determine the hardness of the given specimen using Rockwell hardness…
DIPLOMA
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STRENGTH OF MATERIALS- Brinell Hardness Test
EXPERIMENT OBJECTIVE: To determine the hardness of the given specimen using Brinell hardness…
DIPLOMA
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STRENGTH OF MATERIALS- Torsion
SHAFTS: The shafts are usually cylindrical in section, solid or hollow. They are made of…
DIPLOMA
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STRENGTH OF MATERIALS- Spring Testing
EXPERIMENT OBJECTIVE: To determine the stiffness of the spring and modulus of rigidity…
DIPLOMA
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STRENGTH OF MATERIALS- Bending Equation
DERIVATION OF BENDING EQUATION Let us assume that following beam PQ is horizontal and…
DIPLOMA
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STRENGTH OF MATERIALS- Bending Stress
BENDING STRESS IN BEAMS When a straight beam carries lateral loads, the actions over any…