Exotech Zanini Industries Manager new Product Development Interview Questions and Answers

Shrinkage of plastic part is the reduction in size of a plastic component during cooling after molding.

• Shrinkage occurs due to the cooling process after the plastic part is molded.

• Factors affecting shrinkage include material type, mold design, processing conditions, and part geometry.

• Shrinkage is typically expressed as a percentage of the original dimensions.

• Compensating for shrinkage is important in designing molds an...read more

I am a design engineer with 5 years of experience in product development and CAD modeling.

• Worked on designing and developing new products from concept to production

• Proficient in CAD software such as SolidWorks and AutoCAD

• Collaborated with cross-functional teams to ensure design feasibility and manufacturability

• Experience in prototyping and testing designs for performance and reliability

Seeking new challenges and opportunities for growth.

• Looking for new challenges and opportunities to grow professionally

• Interested in exploring different industries or technologies

• Seeking a better work-life balance or company culture

• Want to relocate to a different city or country for personal reasons

I have a strong background in design engineering with a proven track record of successful projects.

• I have a Bachelor's degree in Mechanical Engineering with a focus on design principles.

• I have completed multiple design projects during my internships, showcasing my skills in CAD software and problem-solving.

• I have received positive feedback from previous employers on my attention to detail and ability to meet project de

K factor in sheet metal is a constant representing the ratio of the location of the neutral axis to the material thickness.

• K factor determines how much a sheet metal part will stretch during bending.

• It is used in calculating the bend allowance, bend deduction, and other bending-related calculations.

• K factor values vary depending on the material type, thickness, and bending method.

• For example, a K factor of 0.5 means th...read more

NPD person plays a crucial role in industry by leading the development of new products from concept to launch.

• Responsible for identifying market opportunities and consumer needs

• Leads cross-functional teams to develop new products

• Coordinates with various departments such as marketing, engineering, and manufacturing

• Manages the product development process from concept to commercialization

• Ensures products meet quality stan...read more

To solve a manufacturing issue, identify the root cause, brainstorm solutions, implement changes, and monitor results.

• Identify the root cause of the issue by analyzing data and conducting tests.

• Brainstorm potential solutions with a cross-functional team to gather diverse perspectives.

• Implement changes based on the chosen solution, considering cost, time, and resources.

• Monitor the results of the changes to ensure they e...read more

Current is the flow of electric charge in a circuit, measured in Amperes (A). Voltage is the electrical potential difference between two points in a circuit, measured in Volts (V).

• Current is the rate of flow of electric charge in a circuit

• Voltage is the electrical potential difference between two points in a circuit

• Current is measured in Amperes (A)

• Voltage is measured in Volts (V)

• Ohm's Law relates current, voltage, and

A relay is an electrically operated switch that uses an electromagnet to mechanically operate a switch.

• Relays are used to control high power circuits with low power signals

• They are commonly used in automotive, industrial, and household applications

• Relays can be classified based on their operation, such as electromechanical relays or solid-state relays

Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, given constant resistance.

• Ohm's law equation: V = I * R (voltage = current * resistance)

• Current is the flow of electric charge through a conductor

• Higher voltage leads to higher current flow, given constant resistance

• Lower resistance leads to higher current flow, given constant voltage

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.

Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.

• GD&T is used to specify the allowable variations in form, size, and orientation of features on a part.

• It uses symbols, such as concentricity, flatness, and perpendicularity, to communicate the desired tolerances.

• GD&T helps ensure that parts fit together properly and function as intended.

• Examples of GD&T symbo...read more

DFM, DFS, and DFA stand for Design for Manufacturing, Design for Service, and Design for Assembly, respectively.

• DFM focuses on designing products that are easy and cost-effective to manufacture.

• DFS focuses on designing products that are easy to service and maintain.

• DFA focuses on designing products that are easy to assemble.

• Consideration of DFM, DFS, and DFA principles can lead to more efficient and cost-effective prod...read more

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