Theeta Electricals Production Engineer Interview Questions, Process, and Tips for Experienced

OEE calculation is a measure of manufacturing productivity that combines availability, performance, and quality.

• OEE stands for Overall Equipment Efficiency.

• It is calculated by multiplying availability, performance, and quality percentages.

• Availability measures the actual production time compared to the planned production time.

• Performance measures the actual production rate compared to the ideal production rate.

• Quality ...read more

Torque is a rotational force that causes an object to rotate, while force is a push or pull that causes an object to move or change shape.

• Torque is the product of force and the distance from the axis of rotation.

• Torque is measured in units of force multiplied by distance, such as Newton-meters or foot-pounds.

• Force is a vector quantity that has both magnitude and direction.

• Force can be applied in various ways, such as p...read more

Group kaizen is a continuous improvement approach that involves a team of employees working together to identify and implement process improvements.

• Group kaizen is a collaborative approach to problem-solving and process improvement.

• It involves a team of employees from different departments or areas of expertise.

• The team works together to identify areas for improvement and develop solutions.

• Group kaizen encourages emplo...read more

Poka-yoke is a technique used in manufacturing to prevent errors, while CAPA stands for Corrective and Preventive Action.

• Poka-yoke is a Japanese term that means 'mistake-proofing' or 'error-proofing'.

• It involves designing processes or systems in a way that prevents mistakes or errors from occurring.

• Poka-yoke techniques can include using physical devices, visual cues, or alarms to prevent errors.

• For example, a car manuf...read more

Minor stoppage kaizen is a continuous improvement technique aimed at reducing small interruptions in production processes.

• Minor stoppage kaizen focuses on identifying and eliminating minor stoppages or interruptions in production processes.

• It involves analyzing the root causes of these stoppages and implementing countermeasures to prevent their recurrence.

• Examples of minor stoppages include equipment jams, material sho...read more

TPM stands for Total Productive Maintenance. It is a systematic approach to equipment maintenance that aims to maximize productivity and minimize downtime.

• TPM focuses on proactive and preventive maintenance to improve equipment reliability.

• It involves the participation of all employees in the maintenance process.

• TPM pillars are the key principles or areas of focus in implementing TPM.

• There are typically 8 TPM pillars, ...read more

5S is a workplace organization method that improves efficiency and safety. JH stands for Job Hazard Analysis. Poka Yoke is a mistake-proofing technique.

• 5S is a systematic approach to organizing and maintaining a clean, safe, and efficient workplace.

• It involves five steps: Sort, Set in Order, Shine, Standardize, and Sustain.

• JH, or Job Hazard Analysis, is a process of identifying and evaluating potential hazards in a job...read more

Manpower handling refers to the management and coordination of human resources in a production environment.

• It involves assigning tasks and responsibilities to workers

• Monitoring and evaluating their performance

• Providing training and development opportunities

• Ensuring a safe and productive work environment

• Managing work schedules and shifts

• Addressing employee concerns and grievances

• Optimizing workforce efficiency and produ...read more

Rejection handling is the process of managing and addressing rejected or failed products or components in production.

• Rejection handling involves identifying and analyzing the reasons for rejection.

• It includes implementing corrective actions to prevent future rejections.

• Rejection handling may involve reworking or repairing rejected products.

• It also includes documenting and reporting rejection data for analysis and impro...read more