Junior Tooling Engineer Interview Questions and Answers

First angle projection is commonly used in Europe and Asia, while third angle projection is commonly used in North America.

• First angle projection places the object in the first quadrant, with the front view above the top view and the right view to the left of the front view.

• Third angle projection places the object in the third quadrant, with the front view below the top view and the right view to the right of the front view.

• First angle projection is more intuitive for visuali...read more

Types of fits and tolerance refer to the different ways in which two parts can be assembled together based on the clearance between them.

• Types of fits include clearance fit, interference fit, and transition fit

• Clearance fit allows for a gap between the parts for easy assembly and disassembly

• Interference fit requires the parts to be pressed or hammered together for a tight fit

• Transition fit falls between clearance and interference fits, providing a balance between ease of asse...read more