Tag: Robotaxi

  • Tesla Robotaxi: 93% Wireless Charging in Just One Second

    Tesla Robotaxi: 93% Wireless Charging in Just One Second

    Tesla’s 2023 purchase of the German engineering group from Wiferion has led to an impressive 90%+ efficiency in wireless charging for the Robotaxi, it appears.

    Wireless Charging Developments

    During a Cybertruck test drive with Jay Leno, Tesla’s chief designer revealed that the company is developing a wireless charging solution for its vehicles, which is said to be referred to as Project Garfield internally. Franz Von Holzhausen mentioned that utilizing this system will feel like "you just pull up in your garage, drive over the pad, and you’re charging."

    Efficiency Claims

    Wiferion’s technology boasts an efficiency of 93%, and Tesla recently had to correct MKBHD’s comments which suggested the Robotaxi’s inductive charging would have at least a 25% energy loss, clarifying that "it is well above 90%." Elon Musk added his thoughts, stating that "there is no meaningful efficiency difference between inductive and conductive charging if the system is designed right" and pointed out that "there is always an inductor somewhere in the charge circuit!"

    Charging Pads and Specifications

    Currently, Wiferion offers wireless charging pads akin to Apple’s MagSafe charger, designed for industrial use with "efficiency of up to 93% during the transfer of energy." These pads allow access from any angle, and charging initiates within a second. Wiferion also outlines features that may be beneficial for the Robotaxi, including an IP68 water-resistance rating for outdoor use. It remains uncertain if the Robotaxi will adopt similar technology, but it is expected to deliver more power than the 3 kW provided by Wiferion’s pad, which is tailored for industrial forklifts.

    With this technology, achieving 90% charging efficiency means the Robotaxi’s 40 kWh battery would require nearly 15 hours to fully charge. However, Tesla’s wireless charging solution is anticipated to be significantly more powerful. In a demonstration of the Robotaxi’s wireless charging, the pad displayed a charging speed of 25 kW, allowing for a recharge of the Robotaxi’s battery to cover another 200 miles in under two hours.

    Future Prospects

    Wiferion has not disclosed the specific proprietary technology that enables such extraordinary inductive charging efficiency. Additionally, it will be intriguing to see what type of 4680 cells the Robotaxi will utilize since Wiferion also provides specialized batteries for industrial wireless charging that offer "longer operating time, lifespan, and faster charging time, along with exceeding recharge efficiency."

    Reportedly, the Robotaxi will feature one of the several 4680 battery cell types Tesla is developing for its most sought-after electric vehicles, including the Model Y, Model 3, and Cybertruck. Mass production of these 4680 cells is anticipated to start in 2026, coinciding with Tesla’s expected launch of the Robotaxi, contingent on smooth regulatory approvals, which is a significant "if," especially considering the recent NHTSA investigation into Tesla’s FSD performance.

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  • Tesla’s Optimus Bots Walked and Danced at Robotaxi Event

    Tesla’s Optimus Bots Walked and Danced at Robotaxi Event

    One of the key Tesla engineers involved in the Optimus robot initiative shed some light on how the Tesla Bots behaved during the unveiling of the Robotaxi.

    As Elon Musk hinted that the Optimus robots would be mingling among guests and even serving drinks at the bar after the event, it appears that their ability to perform more intricate tasks was somewhat exaggerated.

    Insights from Tesla’s Engineer

    Milan Kovac, the engineer behind the Tesla Bot, explained that the roughly twenty Optimus units showcased at the event were able to walk and dance independently for four hours. However, when it came to handling more complex functions, the robots didn’t use any mysterious AI to determine who ordered how many drinks; they were actually "human-assisted." This should not come as a surprise.

    Throughout the event, about 20 bots were constantly active—navigating through a busy crowd, dancing, snapping selfies, and even serving drinks and snacks. While they were indeed assisted by humans to some degree to illustrate our vision for a fantastic future, they managed to walk, balance, and dance on their own for approximately four hours, with only one minor incident (a handbag got in the way of a bot’s movement).

    A Showcase of Innovation

    Overall, it was an impressive display, especially when combined with other announcements like the Cybercab and the self-driving minibus.

    The primary goal of featuring the Tesla Bot was to highlight the advancement in the robotic hand’s capabilities, which increased from 11 degrees of freedom to 22. This change significantly enhances the tactile sensing abilities of the robots. Additionally, the demonstration showcased the autonomy and balance of the Tesla Bots.

    Creating appealing demonstration videos is challenging, but ensuring safe, live functioning of numerous humanoid robots for hours in a public outdoor setting set a much higher standard. This effort led to major advancements in full-body control, locomotion, hardware stability, and overall infrastructure.

    Future Prospects

    Nevertheless, the Optimus bots observed pouring drinks with rather slow and careful motions, as well as interacting with attendees, were all under the guidance of human operators. This suggests that Elon Musk’s vision of having an Optimus as a personal butler for $30,000 each is still quite a way off.

    Kovac did hint at some major progress in the autonomy of the Tesla Bots that the company has made, and he teased that more information will be shared with the robot-enthusiast public "soon."

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  • Tesla Robotaxi Reveal Set for October 10, Invitations Sent to Shareholders

    Tesla Robotaxi Reveal Set for October 10, Invitations Sent to Shareholders

    It was originally anticipated that Tesla would reveal its previously leaked Robotaxi in August of this year. However, CEO Elon Musk decided to delay the event, mentioning changes to the vehicle’s front design and the need for extra time for final feature enhancements. Although Tesla had confirmed the Robotaxi event for October 10, expected to take place at the Warner Bros. studio in Los Angeles, CA, invitations had not yet been sent to shareholders, leaving room for further delays.

    Invitations and Expectations

    Today, several Tesla shareholders shared their invitations to the "We, Robot" event on the social media platform X. The anticipation is that Tesla will utilize the Warner Bros. film set for the Robotaxi unveiling. This choice would allow them to provide demo rides to attendees without facing legal issues related to public road testing. There is also speculation that FSD 13 might be announced and launched during this event. This new version is expected to bring features like automated reverse parking and significantly cut down the number of interventions needed for every mile driven on FSD.

    Future of FSD

    It’s important to note that FSD 13 is still anticipated to be a supervised version of Tesla’s automated driving system. This raises questions about how the company plans to achieve full autonomy with the Robotaxi. Earlier this month, the Robotaxi was spotted on the Warner Bros. lot, showcasing a new front bumper design and an unusual appearance that could either be a disguise or a cover for advanced self-driving technology and sensors. The location of this sighting further indicates that the vehicle will be showcased on the film set instead of on public streets.

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  • Elon Musk Unveils Tesla Robotaxi on X, Launches August 8th

    Elon Musk Unveils Tesla Robotaxi on X, Launches August 8th

    Tesla fans and enthusiasts may be anticipating exciting announcements regarding potential additions to its electric vehicle line-up. One anticipated release, commonly dubbed a more affordable EV known as "$25,000 Tesla", with an estimated price tag around 181,000 Yuan is often discussed; another may involve fully autonomous vehicle that does not feature steering or pedal controls such as Elon Musk has announced plans on social media to launch Tesla Robotaxi on August 8th.

    Elon Musk’s announcement on social media of an impending Tesla Robotaxi unveiling has generated considerable excitement surrounding this anticipated vehicle that may share design features with both Cybertruck and Robaxi. Musk hinted in Walter Isaacson’s biography regarding an expected next-generation Tesla launch at some time between 2024-2025; in particular, Isaacson included early drawings suggesting it might resemble both vehicles in its design and appearance.

    Anticipation in the Tesla Community

    Although details remain sparse at present, Tesla enthusiasts eagerly anticipate receiving additional information regarding both the Robotaxi and an affordable electric car that may or may not make its debut on August 8th. Elon Musk has become known for his theatrical approach to releases; therefore it can only be expected that his theatrical approach to unveilings will play out once again at this unveiling event. With competitors entering the EV market quickly closing the gap behind them, pressure to innovate remains intense for Tesla as competitors gain ground against them while maintain lead status by investing and innovating while staying ahead will keep on August 8th!

    Future Prospects

    With Tesla’s unveiling set for October 17th, everyone’s eye are set on seeing what innovations it has planned. As industry standards develop rapidly, their Robotaxi and potential affordable electric car could mark an important moment as it seeks to maintain leadership within the EV market. For fans and followers alike it promises an exciting moment! It makes fans anxiously anticipate these potential electric vehicles!

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