Sansera Engineering Quality Engineer Interview Questions, Process, and Tips

8D is a problem-solving methodology used in the industry to identify, correct, and prevent recurring problems.

• 8D stands for Eight Disciplines and is a structured problem-solving approach.

• It involves a team-based approach to identify the root cause of a problem, implement corrective actions, and prevent recurrence.

• 8D is commonly used in industries such as automotive, manufacturing, and aerospace.

• The process includes ste...read more

1 micron is equal to 0.001 mm.

• 1 micron = 0.001 mm

• Micron is a unit of length equal to one millionth of a meter

• Millimeter is a unit of length equal to one thousandth of a meter

Quality is meeting or exceeding customer expectations. Various gauges are used to measure quality. The unit of air pressure is typically measured in psi or pascals.

• Quality is the degree to which a product or service meets or exceeds customer expectations.

• Various gauges such as calipers, micrometers, and CMMs are used to measure quality in manufacturing processes.

• The unit of air pressure is typically measured in pounds

Tolerance is the acceptable range of variation in a measurement or dimension.

• Tolerance is the maximum and minimum limits within which a product or process must operate.

• It ensures that parts fit together properly and function correctly.

• Tolerance is often specified in engineering drawings using symbols like +0.1/-0.1mm.

• For example, a hole may have a diameter tolerance of +/- 0.05mm.