Lumax Industries Interview Questions and Answers

Line balancing optimizes production efficiency by evenly distributing tasks across workstations.

• Ensures each workstation has a balanced workload to minimize idle time.

• Improves production flow and reduces bottlenecks in manufacturing processes.

• Example: In an assembly line, tasks are divided so each worker has a similar amount of work.

• Utilizes tools like Gantt charts and workload analysis to visualize and adjust tas...read more

A cost-saving plan focuses on reducing expenses while maintaining quality and efficiency in operations.

• Conduct a thorough audit of current expenses to identify areas for reduction.

• Implement energy-saving measures, such as LED lighting or energy-efficient equipment.

• Negotiate better terms with suppliers to lower procurement costs.

• Encourage remote work to reduce overhead costs associated with office space.

• Invest in t...read more

I approach mould assembly and disassembly challenges with careful planning, attention to detail, and effective communication.

• Thoroughly review assembly instructions and schematics before starting the process.

• Use appropriate tools and techniques to avoid damaging the mould components.

• Implement a systematic approach, such as labeling parts during disassembly for easier reassembly.

• Conduct regular maintenance checks o...read more

Gear boxes are needed to control the speed and torque of a machine by changing the gear ratio.

• Gear boxes are essential for transmitting power from one component to another at different speeds and torques.

• They help in increasing or decreasing the speed of a machine by changing the gear ratio.

• Gear boxes also provide mechanical advantage by increasing the torque output.

• Examples include gear boxes in automobiles to co...read more

Cause and effect analysis is a method used to identify and analyze the root causes of a problem or issue.

• Identify the problem or issue that needs to be analyzed

• Determine all possible causes that could have led to the problem

• Analyze each cause to understand its impact on the problem

• Identify the primary cause or causes that are most significant

• Develop solutions or actions to address the root causes identified

LVDT stands for Linear Variable Differential Transformer, a type of sensor used in instrumentation to measure linear displacement.

• LVDT is a type of inductive sensor that converts linear motion into an electrical signal.

• It consists of a primary coil and two secondary coils wound on a hollow tube, with a movable core inside.

• The output voltage of the LVDT is proportional to the displacement of the core.

• LVDTs are comm...read more