Dipesh Engineering Works QC Engineer Interview Questions and Answers

Overall equipment effectiveness (OEE) is a measure of how well a manufacturing process is performing.

• OEE is calculated by multiplying availability, performance, and quality rates.

• It helps identify areas for improvement in production processes.

• Example: If a machine has an availability of 90%, performance of 95%, and quality of 98%, the OEE would be 83.7%.

Current is the flow of electric charge in a circuit.

• Current is measured in Amperes (A).

• It is the rate of flow of electric charge through a conductor.

• Current can be either direct current (DC) or alternating current (AC).

Voltage is the difference in electric potential between two points in a circuit, measured in volts.

• Voltage is the force that pushes electric current through a circuit

• It is measured in volts (V)

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

• Higher voltage means more potential energy available to move electrons

• Examples: 120V in household outlets, 12V in car batteries

I am looking for a job change to explore new opportunities and challenges.

• Seeking a company that aligns with my long-term career goals.

• Desire to work on more complex projects and utilize my skills to their fullest potential.

• Looking for a company that offers better growth prospects and career advancement opportunities.

• Seeking a more collaborative and innovative work environment.

• Wanting to broaden my knowledge and gain e

GD&T stands for Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances on drawings.

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

• It uses symbols, such as squares, circles, and triangles, to define the tolerance zones for features on a part.

• GD&T helps ensure that parts are manufacture...read more

I have 5 years of experience as a Maintenance Engineer.

• Managed and supervised maintenance activities for a manufacturing plant

• Developed and implemented preventive maintenance schedules

• Troubleshooted and repaired mechanical and electrical equipment

• Collaborated with cross-functional teams to optimize equipment performance

• Implemented cost-saving measures through efficient maintenance practices

I would use a combination of visual inspection, data analysis, and testing to identify machine problems.

• Conduct regular visual inspections of the machine to identify any visible signs of wear and tear or damage.

• Analyze data from the machine's sensors and logs to identify any anomalies or patterns that may indicate a problem.

• Perform testing on the machine to identify any issues with its performance or functionality.

• Cons...read more

I will fix it by identifying the root cause and implementing appropriate solutions.

• Conduct a thorough inspection to identify the problem

• Analyze the data and determine the root cause

• Develop a plan to fix the issue

• Implement the plan and test the equipment to ensure it is working properly

• Monitor the equipment to ensure the problem does not reoccur

The plan of action would involve identifying the issue, assessing its severity, determining the root cause, and implementing a solution.

• Identify the issue through observation and analysis

• Assess the severity of the issue to determine the urgency of the solution

• Determine the root cause of the issue to prevent it from recurring

• Implement a solution that addresses the root cause and resolves the issue

• Monitor the solution to...read more