A new energy vehicle company introduced an intelligent production line in the processing of gearbox gears. Through the networking and collaboration of 83 CNC machine tools, it achieved an industry record of 4.5 gears per minute. After adopting new powder metallurgy materials, the fatigue life of gears exceeded 1,200,000 cycle tests, which is 40% higher than the traditional process. This system reduces the processing cost of a single piece to 58.7 yuan, which is only 62% of imported products, helping the company to seize 30% of the domestic hybrid vehicle supporting market within 12 months. After the optimization of the production line layout, the workshop space utilization rate increased to 82%, and energy consumption decreased by 18%-22%.
