Automotive Manufacturers Interview Questions, Process, and Tips

Poka yoke is a Japanese term for mistake-proofing or error-proofing.

• It is a technique used to prevent errors from occurring during a process.

• It involves designing a process or product in a way that makes it impossible or difficult to make mistakes.

• Examples include using color coding, shapes, or sensors to prevent errors.

• Poka yoke can improve quality, reduce costs, and increase efficiency.

CAPA stands for Corrective and Preventive Action. It is a process used to identify, investigate, and resolve quality issues.

• CAPA is a quality management system tool used to address and prevent problems

• It involves identifying the root cause of a problem and implementing corrective and preventive actions

• CAPA is an ongoing process that requires continuous monitoring and improvement

• Examples of CAPA include implementing new...read more

Scrap refers to any material or product that is deemed unusable or defective.

• Scrap can be generated during manufacturing processes when a product does not meet quality standards.

• It can also refer to excess or leftover materials that cannot be used in production.

• Scrap can be recycled or sold for its raw materials.

• Examples of scrap include defective parts, excess packaging materials, and leftover metal shavings.

Surface treatment involves various processes to modify the surface of a material for improved performance and durability.

• Common surface treatment processes include cleaning, etching, coating, and plating.

• Cleaning involves removing any contaminants or impurities from the surface of the material.

• Etching is a process of using chemicals or physical methods to create a rough surface texture for better adhesion of coatings o...read more