首页|Studies from University of Grenoble-Alpes Reveal New Findings on Robotics (Conti nuum Concentric Push-pull Robots: a Cosserat Rod Model)
Studies from University of Grenoble-Alpes Reveal New Findings on Robotics (Conti nuum Concentric Push-pull Robots: a Cosserat Rod Model)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News – A new study on Robotics is now availab le. According to news reporting originating from Grenoble, France, by NewsRx cor respondents, research stated, “Various approaches and structures emerged recentl y to design continuum robots. One of the most promising designs regards a new co ncept of continuum concentric push-pull robots (CPPRs) that have the characteris tic of combining several key advantages of tendon actuated, multi-backbone, and concentric tube ones (direct curvature actuation, small outer/inner diameter rat io, free lumen, etc.).” Financial support for this research came from Agence Nationale de la Recherche ( ANR). Our news editors obtained a quote from the research from the University of Greno ble-Alpes, “Geometrically-exact models of such recently introduced robots are ye t to be developed to gain leverage of their full potential. This article extends beyond usual definitions of Cosserat rod theory in order to take into account t his new type of continuum robots, constituted by sliding rods, in a shape of tub es whose cross-sections are neither uniform nor symmetrical along their entire l ength. The introduced model is capable of considering versatile design options, external loads, 3D deformations, an arbitrary number of tubes and profiles of th e centroid lines, as well as a new actuation method consisting of an input rotat ion.”
GrenobleFranceEuropeEmerging Techn ologiesMachine LearningNano-robotRoboticsUniversity of Grenoble-Alpes
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