Makinalarda temel tahrik mekanizmalarından biri olan kolkızak mekanizması, dönme hareketini kayar uzuv vasıtasıyla çıkış uzvuna aktararak, çıkış uzvunun sarkaç hareketi yapmasını sağlamaktadır. Bu durum mekanizmada ani yön değişimine ve yüksek hız dalgalanmasına yol açmaktadır Bu çalışmada kol-kızak mekanizmasının hareket denkleminin çözümünden elde edilen sonuçlar, deneysel sistem cevapları ile karşılaştırılmıştır. Yüksek mertebe doğrusal olmayan değişken katsayılı hareket denklemi çözümünde Runge-Kutta metodu kullanılmış, deneysel sistemde tahrik mili hız değişimini ölçmek için ise bir tam devirde 100 adet sinyal gönderen enkoder kullanılmıştır. Tahrik milinde meydana gelen hız değişimi yaklaşık olarak %20 olarak meydana gelmiştir.The Inverted slider-crank mechanism, which is one of the main driving mechanisms in machines, transfers the rotational movement to the output part with the sliding part, and makes the output member pendulum movement. This situation causes a sudden change of direction and high speed fluctuation in the mechanism. In this study, the results obtained from the solution of the equation of motion of the arm-slide mechanism were compared with the experimental system responses. The Runge-Kutta method is used to solve the high-order nonlinear variable coefficient motion equation, and in the experimental system, an encoder sending 100 signals in one full revolution was used to measure the drive shaft speed change. The speed fluctuation in the crankshaft is approximately 20%.
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