Mechanical Design and Development Engineer Interview Questions and Answers

APQP, PPAP, MSA, SPC are quality control tools used in manufacturing.

• APQP (Advanced Product Quality Planning) is a framework used to plan and develop new products or processes.

• PPAP (Production Part Approval Process) is a set of procedures used to ensure that manufactured parts meet customer requirements.

• MSA (Measurement System Analysis) is a statistical tool used to assess the accuracy and precision of measurement systems.

• SPC (Statistical Process Control) is a method used to ...read more

The stages of press tool development for a part involve designing, prototyping, testing, and refining the tool.

• Designing the press tool based on the part's specifications

• Prototyping the tool to ensure it works as intended

• Testing the tool with the part to identify any issues

• Refining the tool based on testing results and making necessary adjustments

Press tools are used to cut, shape, and form materials. Different types of materials are used in press tools.

• Common materials used in press tools include steel, aluminum, and copper alloys.

• The choice of material depends on the application and the desired properties of the finished product.

• Hardened tool steels are often used for cutting and shaping operations, while softer materials may be used for forming.

• Coatings and surface treatments can also be applied to improve wear res...read more

CAD Test on solid edge & Autocad

• Solid Edge and AutoCAD are both popular CAD software used for mechanical design and development

• Candidates may be asked to demonstrate their proficiency in creating 2D and 3D models, assemblies, and drawings

• Knowledge of features like parametric modeling, constraints, and rendering may be tested

• Ability to import and export files between different CAD software may also be evaluated