Motherson Sumi Wiring Interview Questions, Process, and Tips

There are three main types of defects in die casting industry: surface defects, internal defects, and dimensional defects.

• Surface defects include issues like gas porosity, shrinkage porosity, and cold shuts.

• Internal defects can be caused by trapped air, inclusions, or improper metal flow.

• Dimensional defects may result from issues with the die or improper cooling.

• Examples of defects include porosity, cracks, and misshap

MPS stands for Master Production Schedule, which is a plan for production that includes specific quantities and timing of production.

• MPS is a detailed plan that specifies what will be produced, when it will be produced, and in what quantities.

• It takes into account factors such as customer demand, production capacity, and inventory levels.

• MPS helps in coordinating production activities and ensuring that production meets...read more

Implementing a visual management system to reduce waste in production processes.

• Implemented color-coded labels for different parts to reduce search time and inventory waste

• Created visual work instructions to reduce errors and rework

• Utilized kanban boards to optimize inventory levels and reduce overproduction

Tact time is the time taken to produce one unit, while process time is the total time taken to complete a process.

• Tact time is the time taken to produce one unit of a product, while process time is the total time taken to complete the entire process.

• Tact time is usually shorter than process time as it focuses on the time taken for one unit, while process time considers all units produced.

• Correlating tact time and proce...read more

A production engineer is responsible for designing, implementing, and improving production processes to ensure efficiency and quality.

• Designing and implementing production processes

• Optimizing production efficiency

• Ensuring quality control

• Troubleshooting production issues

• Collaborating with other departments such as design and quality assurance

• Implementing lean manufacturing principles

A production engineer plays a crucial role in overseeing the manufacturing process to ensure efficiency and quality.

• Optimizing production processes to increase efficiency and reduce costs

• Ensuring quality control measures are in place to meet product specifications

• Troubleshooting production issues and implementing solutions

• Collaborating with other departments such as design and maintenance to improve processes

• Implementi...read more

Ensuring quality and production involves implementing quality control measures, optimizing processes, and monitoring performance.

• Implementing quality control measures such as regular inspections and testing

• Optimizing production processes to improve efficiency and reduce waste

• Monitoring performance metrics to identify areas for improvement

• Training staff on quality standards and best practices

• Utilizing technology and aut

Common mistake production engineers make

• Lack of communication with other departments

• Ignoring preventive maintenance schedules

• Not analyzing production data for process improvement

• Overlooking safety protocols

• Failing to consider environmental impact of production processes

Lean manufacturing is a production method focused on minimizing waste and maximizing efficiency.

• Focuses on eliminating waste in all forms, including time, materials, and resources

• Involves continuous improvement and employee involvement in problem-solving

• Uses tools like 5S, Kanban, and value stream mapping to streamline processes

• Aims to deliver maximum value to customers with minimal waste