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Tesla Model 3: Austrian company will supply critical cabling for electric motor and battery

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Silver Tesla Model 3 front corner at the Avaya Stadium, Nov 5, 2016

Austrian cable company [name removed] has secured a large order from Tesla for 3,000 kilometers (1,864 miles) worth of aluminum cabling that will be used to connect the Model 3 electric motor with onboard battery pack.

Updated: By request, we have replaced the name of the supplier mentioned within the original story with “company”.

The initial order represents the first business dealing between Tesla and [company] and reportedly worth up to 5 million Euros or $5.4 million. According to a report from the Austrian Broadcasting Corporation, the company manager said they were first approached by Tesla who asked if [company] could supply cabling for the upcoming Model 3. A sales manager for the company flew out to Tesla’s Fremont, Calif. factory, where Model 3 will be built, on February 10th to discuss the details of the arrangement.

Traction cabling is a critical component for electric vehicles and is akin to the fuel supply lines in an internal combustion vehicle, though instead of gasoline, the cabling allows electrical current to flow between Model 3’s electric motor and battery. The Kurier reports that the cable spec being supplied to Tesla is “a shielded aluminum cable with silicone cable [that provide] the power supply between the [battery] and the electric motor.”

On February 16, [company] revealed through the company’s Facebook page that “After intensive development and sales activities” (translated), [company] will be the supplier for the next generation of Tesla Model 3. “Let’s go in the green industry!”

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The aluminum cables being supplied by [company] are reportedly lighter and cheaper than traditional materials commonly used in cabling. The cabling will presumably be transported to Tesla’s Gigafactory 1 facility in Sparks, Nevada where Model 3’s motor and drivetrain assembly is expected to be produced.

The late addition of [company] as a supplier shows that Tesla continues to vet new suppliers who have demonstrated the ability to deliver in their respective fields. The fact that this arrangement was firmed up recently reveals Model 3 supply chain is still very much in development, with only a few short months remaining before Model 3 production is expected to begin in July.

[company] may be new to Tesla but it is no stranger to the automotive industry. The company has supplied components to Ford and Chrysler, and other specialized industrial applications. While past experience in the auto industry will surely help [company]deliver quality components that are meant to last in an automotive application, it provides no surety that the company will be able to deliver against Tesla’s extremely high standards, variable timelines and demanding in-vehicle applications.

One key piece of the variability is the S-curve of the production ramp which is essentially the time at which the production lines have worked through any initial issues and start increasing production volume at a very quick pace. Elon noted on the Q4 earnings call that the S-curve is very difficult to predict:

“I mean, I really look at where does it end up, as opposed to what happens in the very near term. And it’s hard for us to predict exactly where it is in the near term. Just think of that sort of S-Curve and say like, where are you on the S-Curve? If you have a rapidly changing slope on a curve, it’s really hard to say, okay, let’s pick a date, because you could move that date by a week and have a huge difference.”

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This extreme variability combined with the high demand, coming from what may be the most in-demand automobile in history, is even more challenging when considering Tesla’s extreme, high standards for suppliers.

I'm passionate about clean technology, sustainability and life. I've worked in manufacturing, IT, project management and environmental...and enjoy unpacking complex topics in layman's terms. TSLA investor. Find more of my words on my website or follow me on Twitter for all the latest. Tesla Referral link: http://ts.la/kyle623

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USDOT Secretary visits Tesla Giga Texas, hints at national autonomous vehicle standards

The Transportation Secretary also toured the factory’s production lines and spoke with CEO Elon Musk.

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Credit: Elon Musk/X

United States Department of Transportation (USDOT) Secretary Sean Duffy recently visited Tesla’s Gigafactory Texas complex, where he toured the factory’s production lines and spoke with CEO Elon Musk. In a video posted following his Giga Texas visit, Duffy noted that he believes there should be a national standard for autonomous vehicles in the United States.

Duffy’s Giga Texas Visit

As could be seen in videos of his Giga Texas visit, the Transportation Secretary seemed to appreciate the work Tesla has been doing to put the United States in the forefront of innovation. “Tesla is one of the many companies helping our country reach new heights. USDOT will be right there all the way to make sure Americans stay safe,” Duffy wrote in a post on X. 

He also praised Tesla for its autonomous vehicle program, highlighting that “We need American companies to keep innovating so we can outcompete the rest of the world.”

National Standard

While speaking with Tesla CEO Elon Musk, the Transportation Secretary stated that other autonomous ride-hailing companies have been lobbying for a national standard for self-driving cars. Musk shared the sentiment, stating that “It’d be wonderful for the United States to have a national set of rules for autonomous driving as opposed to 50 independent sets of rules on a state-by-state rules basis.”

Duffy agreed with the CEO’s point, stating that, “You can’t have 50 different rules for 50 different states. You need one standard.” He also noted that the Transportation Department has asked autonomous vehicle companies to submit data. By doing so, the USDOT could develop a standard for the entire United States, allowing self-driving cars to operate in a manner that is natural and safe.

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Tesla posts Optimus’ most impressive video demonstration yet

The humanoid robot was able to complete all the tasks through a single neural network.

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Credit: Tesla Optimus/X

When Elon Musk spoke with CNBC’s David Faber in an interview at Giga Texas, he reiterated the idea that Optimus will be one of Tesla’s biggest products. Seemingly to highlight the CEO’s point, the official Tesla Optimus account on social media platform X shared what could very well be the most impressive demonstration of the humanoid robot’s capabilities to date.

Optimus’ Newest Demonstration

In its recent video demonstration, the Tesla Optimus team featured the humanoid robot performing a variety of tasks. These include household chores such as throwing the trash, using a broom and a vacuum cleaner, tearing a paper towel, stirring a pot of food, opening a cabinet, and closing a curtain, among others. The video also featured Optimus picking up a Model X fore link and placing it on a dolly.

What was most notable in the Tesla Optimus team’s demonstration was the fact that the humanoid robot was able to complete all the tasks through a single neural network. The robot’s actions were also learned directly from Optimus being fed data from first-person videos of humans performing similar tasks. This system should pave the way for Optimus to learn and refine new skills quickly and reliably.

Tesla VP for Optimus Shares Insight

In a follow-up post on X, Tesla Vice President of Optimus (Tesla Bot) Milan Kovac stated that one of the team’s goals is to have Optimus learn straight from internet videos of humans performing tasks, including footage captured in third person or by random cameras.

“We recently had a significant breakthrough along that journey, and can now transfer a big chunk of the learning directly from human videos to the bots (1st person views for now). This allows us to bootstrap new tasks much faster compared to teleoperated bot data alone (heavier operationally).

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“Many new skills are emerging through this process, are called for via natural language (voice/text), and are run by a single neural network on the bot (multi-tasking). Next: expand to 3rd person video transfer (aka random internet), and push reliability via self-play (RL) in the real-, and/or synthetic- (sim / world models) world,” Kovac wrote in his post on X.

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Starship Flight 9 nears as SpaceX’s Starbase becomes a Texan City

SpaceX’s launch site is officially incorporated as Starbase, TX. Starship Flight 9 could launch on May 27, 2025. 

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(Credit: Jenny Hautmann/Wikimedia Commons)

SpaceX’s Starbase is officially incorporated as a city in Texas, aligning with preparations for Starship Flight 9. The newly formed city in Cameron County serves as the heart of SpaceX’s Starship program.

Starbase City spans 1.5 square miles, encompassing SpaceX’s launch facility and company-owned land. A near-unanimous vote by residents, who were mostly SpaceX employees, led to its incorporation. SpaceX’s Vice President of Test and Launch, Bobby Peden, was elected mayor of Starbase. The new Texas city also has two SpaceX employees as commissioners. All Starbase officials will serve two-year terms unless extended to four by voters.

As the new city takes shape, SpaceX is preparing for the Starship Flight 9 launch, which is tentatively scheduled for May 27, 2025, at 6:30 PM CDT from Starbase, Texas.

SpaceX secured Federal Aviation Administration (FAA) approval for up to 25 annual Starship and Super Heavy launches from the site. However, the FAA emphasized that “there are other licensing requirements still to be completed,” including policy, safety, and environmental reviews.

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On May 15, the FAA noted SpaceX updated its launch license for Flight 9, but added: “SpaceX may not launch until the FAA either closes the Starship Flight 8 mishap investigation or makes a return to flight determination. The FAA is reviewing the mishap report SpaceX submitted on May 14.”

Proposed Texas legislation could empower Starbase officials to close local highways and restrict Boca Chica Beach access during launches. Cameron County Judge Eddie Trevino, Jr., opposes the Texas legislation, insisting beach access remain under county control. This tension highlights the balance between SpaceX’s ambitions and local interests.

Starbase’s incorporation strengthens SpaceX’s operational base as it gears up for Starship Flight 9, a critical step in its mission to revolutionize space travel. With growing infrastructure and regulatory hurdles in focus, Starbase is poised to become a cornerstone of SpaceX’s vision, blending community development with cutting-edge aerospace innovation.

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