首页|Research from Saint Martin's University Provide New Insights into Robotics (New Design and Prototype of Two Degrees-of-Freedom Planar Parallel Manipulator for U se in Creating an Infinite 3D Printer)
Research from Saint Martin's University Provide New Insights into Robotics (New Design and Prototype of Two Degrees-of-Freedom Planar Parallel Manipulator for U se in Creating an Infinite 3D Printer)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-Current study results on robotics have been published. According to news reporting originating from Saint Martin's Uni versity by NewsRx correspondents, research stated, "This paper presents a novel two degrees-of-freedom planar parallel manipulator (PPM) designed for infinite-a xis 3D printing, alongside tools for facilitating future design iterations."The news editors obtained a quote from the research from Saint Martin's Universi ty: "Unlike traditional gantry-supported designs used in infinite-axis 3D printi ng, which impose significant mass movement requirements, the examined new design prioritizes reducing overall weight to enhance speed potential at the cost of a reduced work area. In this innovative approach, the PPM effectively reduces wei ght by decoupling the motion of the hot end from that of the motor. Motors are a ttached to the frame, controlling a system of pulleys, and connecting arms to dr ive the hot-end's motion. Due to the length of the arms, the hot end will be una ble to fully explore the entire printing plane. Verification of the angled PPM f or 3D printing involved developing kinematic and dynamic equations, conducting f inite element analysis on critical components, and testing a completed prototype . A metaheuristic optimization method was employed to derive optimal design para meters, focusing on optimizing the arm length of the connectors while maximizing dynamic performance."
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