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Why classical hand calculations are important?

Why classical hand calculations are important? This article offers deeper insights into the importance of classical hand calculations in engineering and its comparison with the numerical methods  used in the engineering problem solving techniques. It also covers why knowing hand calculation is important for design engineers? There are many popular…

Geometric Dimensioning and Tolerancing

Geometric dimensioning and tolerancing often referred to as GD&T, is a symbolic language used on engineering drawings and models to define the allowable deviation of feature geometry. Geometric dimensioning & tolerancing (GD&T) is becoming widely used in the manufacturing industry in manufacturing drawings. History of GD&T The origin of GD&T…