Toyota, the world’s top-selling automaker, is revolutionizing its manufacturing processes to catch up with electric vehicle (EV) leader Tesla. Combining its famous lean production methods with new technology, Toyota aims to improve efficiency and reduce costs in EV manufacturing.
At a recent plant tour in central Japan, Toyota showcased its latest advances. One notable innovation is the use of self-propelled assembly lines, where EVs are guided through the production process by sensors. This eliminates the need for expensive conveyor equipment and allows for greater flexibility in production.
Toyota also highlighted its use of “gigacasting,” a die-casting technology pioneered by Tesla. With gigacasting, Toyota can produce larger aluminum parts, reducing the number of individual components and improving efficiency. The company has also developed quick-change molds for gigacasting, reducing the time it takes to switch molds by 20 minutes and boosting productivity by 20%.
In addition to these advancements, Toyota has introduced a self-driving transport robot at its Motomachi plant. The robot transports new vehicles across a large parking lot, replacing the manual task typically performed by truck drivers. This innovation reduces physical burden and improves efficiency in vehicle transportation.
Toyota’s manufacturing strength lies in its ability to adapt to changing times. The company’s lean production methods, known as the Toyota Production System (TPS), have been widely adopted across various industries. However, in the EV market, Toyota has been outpaced by Tesla’s innovative efficiencies.
Under new CEO Koji Sato, Toyota plans to ramp up its production of battery EVs. With only a 0.3% share of the global EV market in 2022, Toyota recognizes the need to strengthen its offering in this rapidly growing market.
Toyota’s innovations in manufacturing efficiency are aimed at closing the gap with Tesla and other competitors in the EV market. By leveraging its expertise in lean production methods and integrating new technology, Toyota is determined to regain its position as a global leader in automotive manufacturing.
Definitions:
– Lean production methods: A systematic approach to minimizing waste and maximizing value creation in manufacturing processes.
– Gigacasting: A die-casting technology that enables the production of larger aluminum parts for automobile manufacturing.
Sources:
– The original article