Solidworks Design Engineer Interview Questions and Answers

GD&T is a system of symbols used to define and communicate engineering tolerances. Bending allowance is the amount of material needed for a bend in sheet metal.

• GD&T stands for Geometric Dimensioning and Tolerancing

• Some common GD&T symbols include concentricity, perpendicularity, and flatness

• Bending allowance is calculated by multiplying the bend angle by the inside radius of the bend and then multiplying that by pi divided by 180

• For example, if the bend angle is 90 degrees an...read more

IC engines are internal combustion engines where fuel is burned internally, while EC engines are external combustion engines where fuel is burned externally.

• IC engines have combustion happening inside the engine, while EC engines have combustion happening outside the engine.

• Examples of IC engines include gasoline engines and diesel engines, while examples of EC engines include steam engines and Stirling engines.

Gears are used to transmit motion and power between rotating shafts.

• Gears allow for speed and torque conversion

• They provide mechanical advantage

• Used in various applications like vehicles, machinery, and clocks