Tecosim Engineering Services Senior Design Engineer Interview Questions and Answers

Casting engine components in CREO

• Create a new part file in CREO

• Design the component using the appropriate tools

• Add draft angles and fillets to the design

• Create a mold for the component

• Use the mold to cast the component

GD&T stands for Geometric Dimensioning and Tolerancing, a system used to define and communicate engineering tolerances.

• GD&T is a symbolic language used to specify the allowable variations in form, size, orientation, and location of features on a part.

• It ensures that parts are manufactured and assembled correctly, leading to better functionality and interchangeability.

• GD&T uses various symbols, such as concentricity, pe...read more

K Factor is a constant value used in sheet metal design to calculate the neutral axis and bend allowance.

• K Factor determines the amount of stretching that occurs during the bending process.

• It is used to calculate the bend allowance, which is the length of the neutral axis in the bent part.

• The K Factor value depends on the material being used, thickness, and bending method.

• Common K Factor values range from 0.3 to 0.5 fo...read more

C language is a high-level programming language used for system programming and application development.

• C language was developed by Dennis Ritchie at Bell Labs in the early 1970s.

• It is a procedural programming language with a rich set of built-in functions and operators.

• C is widely used for developing operating systems, compilers, and embedded systems.

• Example: printf("Hello, World!");