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Tesla's Recent Gigacasting Innovation Sparks Skepticism

Tesla's recently observed gigacasting component at Giga Texas appears to be destined for the forthcoming Cybercab, not for a revised Model Y, suggests industry expert Luca Greco upon examining photos shared by drone photographer Joe Tegtmeyer. Greco highlights the "RTTX" label on storage units...

Tesla's New Gigacasting Technology Stirs Controversy
Tesla's New Gigacasting Technology Stirs Controversy

Tesla's Recent Gigacasting Innovation Sparks Skepticism

Tesla's New Casting at Giga Texas Paves the Way for the Upcoming Cybercab

Tesla is gearing up for a significant development in its autonomous vehicle lineup, as a new casting design, spotted at Giga Texas, is set to support the production of the upcoming Cybercab. This news, first shared during Tesla's 2023 Investor Day, marks an exciting step forward in Tesla's quest for simplified, safer, and more cost-effective production of next-generation autonomous vehicles.

The new casting design, optimized for minimal material use, is part of Tesla's advanced manufacturing process that integrates structural crash elements directly into single-piece castings. This approach aims to enhance safety, reduce complexity, lower production costs, and improve repairability by simplifying the vehicle's structure with fewer parts. The casting process is closely related to Tesla’s Gigapress technology, which has already been used in the production of Cybertrucks, Model Ys, and other vehicles at Giga Texas.

Luca Greco, an industry watcher, analysed recent images shared by drone photographer Joe Tegtmeyer to conclude that the new casting design is likely intended for Tesla's upcoming autonomous vehicle, the Cybercab. The design, structurally different from the Model Y, suggests it's not a replacement or refresh of existing castings.

One of the key advancements in the new casting includes improved conformal cooling in the gigapress die, which optimizes the casting quality and production efficiency. The leaner design allows for double the capacity of Model Y castings to be stacked per rack, with a capacity beyond what's possible with Cybertruck castings. The estimated weight of the new part is under 50 kg, lighter than the Model Y's rear underbody casting (~60 kg) and similar castings used in smaller Chinese vehicles.

A notable feature of the new casting is the omission of the inner wheel arch, allowing for a thinner, stamped sheet instead of a thicker cast section. This change saves weight and simplifies the gigacasting process. The design of the new casting shows signs of optimization for size, weight, and efficiency, reflecting Tesla's commitment to innovation and sustainability.

As Tesla prepares to launch its robotaxi network in Austin this June, the new casting at Giga Texas is a clear indication that the company is working on a new platform for its autonomous vehicle, the Cybercab. Tesla's drive towards a simplified, safer, and more cost-effective production process is a testament to their relentless pursuit of innovation and their commitment to bringing cutting-edge technology to the masses.

In other news, Tesla's Q1 earnings are set to be released this afternoon, providing insight into the company's financial performance and strategic direction moving forward. Stay tuned for more updates on Tesla's exciting journey!

References: - [1] Tesla's 2023 Investor Day - [2] Gigapress technology - [3] Improved conformal cooling in the gigapress die - [4] Repurposing validated designs to reduce development time and capital expenses - [5] RoboTaxi Texas (RTTX) label on storage racks at Giga Texas

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