KONE Mechanical Engineer Interview Questions and Answers

Lean manufacturing is a systematic approach to eliminate waste and improve efficiency in production processes. 5'S is a method to organize and maintain a clean workplace.

• Lean manufacturing focuses on reducing waste, such as overproduction, waiting time, transportation, inventory, motion, and defects.

• It aims to improve efficiency, quality, and customer satisfaction.

• 5'S is a set of five principles: Sort, Set in Order, Sh...read more

TPM stands for Total Productive Maintenance and refers to a systematic approach to equipment maintenance. Industrial wastes are unwanted materials or byproducts generated during industrial processes.

• TPM is a proactive maintenance strategy aimed at maximizing equipment effectiveness and minimizing downtime.

• It involves regular inspections, preventive maintenance, and continuous improvement of equipment and processes.

• TPM ...read more

PPE (Personal Protective Equipment) is important for ensuring the safety and well-being of individuals in various industries.

• PPE helps protect against physical, chemical, and biological hazards.

• It includes items such as helmets, gloves, goggles, masks, and protective clothing.

• PPE is crucial in industries like construction, healthcare, manufacturing, and mining.

• Examples of PPE usage include wearing a hard hat on a const...read more

CI engines use compression ignition while SI engines use spark ignition.

• CI engines have higher compression ratios than SI engines.

• CI engines are more fuel efficient but produce more emissions.

• SI engines are used in most cars while CI engines are used in heavy-duty vehicles like trucks and buses.