Senior Product Engineer Interview Questions and Answers for Freshers

OEE, lead time, cycle time, and PU process are all important metrics in production engineering.

• OEE (Overall Equipment Effectiveness) measures the efficiency of equipment usage in production.

• Lead time is the time it takes to complete a product from start to finish.

• Cycle time is the time it takes to complete one cycle of a production process.

• PU (Pick Up) process is a method of material handling in which items are picked up and moved to the next stage of production.

Stitching and press cutting are manufacturing processes used in the production of various products.

• Stitching involves joining two or more pieces of material together using a needle and thread.

• Press cutting involves cutting out shapes from a material using a press machine.

• Both processes are commonly used in the production of clothing, footwear, and leather goods.

• Stitching can be done by hand or by machine, with machine stitching being faster and more efficient.

• Press cutting ca...read more

Shop floor management involves planning, organizing, and controlling production processes to ensure efficient and effective operations.

• Develop and implement standard operating procedures

• Monitor production processes and adjust as needed

• Ensure equipment is properly maintained and serviced

• Train and develop staff to improve productivity and quality

• Maintain a safe and clean work environment

• Track and analyze production data to identify areas for improvement

Process audit is a systematic examination of a process to ensure it is being carried out as intended and to identify areas for improvement.

• Process audit involves reviewing the process documentation, observing the process in action, and interviewing personnel involved in the process.

• The goal of a process audit is to identify inefficiencies, non-compliance with standards or regulations, and opportunities for improvement.

• Examples of processes that may be audited include manufact...read more

VFD stands for Variable Frequency Drive, which controls the speed of an AC motor by varying the frequency and voltage of the power supplied to it.

• VFD converts fixed frequency AC power to variable frequency to control motor speed

• It adjusts the voltage and frequency of the output to match the motor's speed requirements

• VFDs are commonly used in industrial applications to save energy and improve process control