A CLASSIFICATION SYSTEM FOR THE FOUR-BAR LINKAGE MECHANISM TRAJECTORIES

Tiberiu Alexandru ANTAL

Abstract


The paper aims to provide a way to classify trajectories generated the four-bar linkage mechanism. Essentially, it attempts to answer the question: "If the crank of the mechanism is rotated, does the point where the motion is collected move in a straight line, a circle, or a parabola?" The classification system works by treating the trajectory as a set of statistical data and performs regressions to find the geometric model with the smallest error.

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References


ANTAL, Tiberiu Alexandru, Python in the planar four-bar linkage mechanism simulation. Acta Technica Napocensis - Series: Applied Mathematics, Mechanics, And Engineering, v. 68, n. 1 & 2, jun. 2025. ISSN 2393–2988.

ANTAL, T. A., CSIBI, V., Mechanizmus generálása SolidEdge-ben Visual Basic-ból/ Generarea mecanismelor în SolidEdge din Visual Basic / Mechanism generation in SolidEdge from Visual Basic, Revista Műszaki Szemle, 32 szám, p.3-8, 2005, ISSN 1454-0746.

ANTAL, Tiberiu Alexandru, A machine learning approach in planar mechanism trajectory approximation. Acta Technica Napocensis - Series: Applied Mathematics, Mechanics, And Engineering, v. 68, n. 2, 2025. ISSN 2393–2988.

ANTAL, T .A., Aspects concerning code reusabilty in planar mechanisms simulation, Acta Technica Napocensis, Series: Applied Mathemathics and Mechanics, Nr. 48, Vol. I, 2005, p.45-50, ISSN 1221-5872.

ANTAL, T .A., An object based approach to planar mechanisms simulation, Acta Technica Napocensis, Series: Applied Mathemathics and Mechanics, Nr. 48, Vol. I, 2005, p.37-44, ISSN 1221-5872.


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