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The maker of Falken tires has developed know-how to detect free lug nuts, and the corporate plans to debut it on a manufacturing automobile later this yr.
Sumitomo Rubber Industries has introduced the brand new characteristic Sensing Core, which the corporate says can detect lug nuts which can be free by as little as one millimeter, with out the usage of devoted sensors. As a substitute, Sensing Core depends on information from a automobile’s managed space community (CAN), analyzing wheel velocity and different elements.
This characteristic will debut as normal gear on a automotive from an unnamed automaker this yr, Sumitomo mentioned, including that the corporate is in discussions with extra automakers. The market the place the loose-nut detection characteristic will debut was not mentioned, so it is unclear if it will likely be accessible within the U.S.
Accidents attributable to free lug nuts have develop into an growing concern in Sumitomo’s dwelling market of Japan, the corporate mentioned, significantly forward of the colder months when drivers swap over to winter tires. Whereas business automobiles usually have clips to offer visible affirmation that nuts are correctly tightened, this is not a foolproof methodology, Sumitomo claims. And passenger automobiles typically haven’t got them in any respect.
Sumitomo claims the Sensing Core tech is unbiased of the tire make, mannequin, and measurement, permitting it for use with quite a lot of automobile and tire combos. The identical primary know-how can be used for different functions. Sumitomo has additionally used the identical primary know-how for an oblique tire strain monitoring system the corporate claims is employed by 15 automobile producers within the European, Japanese, Chinese language, and Indian markets.
One other doable software is tire-wear monitoring. This may contain sending automobile information to a cloud to foretell tire put on based mostly on the quantity of utilization. At the 2024 CES, Sumitomo introduced an funding in vehicle-analytics software program firm Viaduct, with the purpose of integrating the latter’s software program with Sensing Core for this objective.
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