ZF Steering Gear System Engineer Interview Questions and Answers

Takt time/cycle time study is a lean manufacturing technique to measure and improve production efficiency.

• Takt time is the rate at which a product must be produced to meet customer demand

• Cycle time is the time it takes to complete one process step

• By analyzing and optimizing takt time and cycle time, production efficiency can be improved

• This technique is commonly used in manufacturing and assembly line processes

Manpower reduction methods include attrition, layoffs, and restructuring.

• Attrition: natural reduction of workforce through retirement or resignation

• Layoffs: termination of employees due to financial or organizational reasons

• Restructuring: reorganization of company structure to eliminate positions

Types of wastes include solid, liquid, gaseous, hazardous, and radioactive wastes.

• Solid waste: Examples include plastic, paper, and food waste.

• Liquid waste: Examples include wastewater and chemical waste.

• Gaseous waste: Examples include air pollutants and greenhouse gases.

• Hazardous waste: Examples include toxic chemicals and medical waste.

• Radioactive waste: Examples include spent nuclear fuel and contaminated materials.