SKF NPD Engineer Interview Questions and Answers

APQP is a structured process for developing new products or processes.

• Plan and define the program scope

• Design and develop the product or process

• Validate the product or process

• Launch the product or process

• Monitor and improve the product or process

• Use tools like FMEA, PPAP, and Control Plans

• Collaborate with cross-functional teams

• Ensure compliance with industry standards and regulations

Process flow of a part with its drawing involves defining the steps required to manufacture the part as per the drawing.

• Identify the raw materials required for the part

• Define the manufacturing processes involved in creating the part

• Determine the quality checks required at each step

• Ensure compliance with safety and regulatory standards

• Document the process flow for future reference

• Example: Process flow for manufacturing

A CNC machine with high precision cutting tools.

• A CNC machine with high precision cutting tools can achieve a tolerance of 50 microns.

• The cutting tools should be regularly maintained and calibrated to ensure accuracy.

• The material being cut should also be of high quality and uniform thickness to achieve the desired tolerance.

• Other factors such as cutting speed, feed rate, and coolant should also be optimized for the spe

The necessary documents, equipment, and training must be handed over during serial production.

• Documentation such as work instructions, quality control plans, and inspection reports

• Equipment and tools required for production

• Training materials and sessions for operators and maintenance personnel

• Product samples for quality control purposes

• Any necessary certifications or regulatory approvals

• Maintenance and troubleshooting

Draft angle is the angle of the vertical wall of a mold or part, while shutoff is the point where two mold halves meet to prevent material flow.

• Draft angle is necessary for easy ejection of parts from molds.

• Shutoff is crucial for preventing material leakage and ensuring part accuracy.

• Draft angle is typically around 1-3 degrees, while shutoff is a precise meeting point of mold halves.

• Examples: Draft angle - plastic inje

Plastic defects are imperfections in plastic materials that can affect their performance and appearance. Regulations ensure safety and quality standards are met.

• Plastic defects can include air bubbles, warping, sink marks, and flow lines

• Regulations such as RoHS and REACH restrict the use of certain chemicals in plastics

• Defects can be minimized through proper material selection, processing techniques, and quality contro

Yes, I am friendly with CREO software.

• I have extensive experience using CREO software for designing and modeling.

• I am proficient in creating 3D models, assemblies, and drawings using CREO.

• I have successfully completed projects using CREO software in the past.

• I am familiar with advanced features and functionalities of CREO software.

To add a connector in CAptila harness, you need to use the appropriate tool and follow specific steps.

• Open the CAptila harness design software

• Select the location where you want to add the connector

• Choose the type of connector from the library

• Place the connector in the desired location

• Connect the wires to the connector pins

• Verify the connection and run any necessary simulations