ARTICLE INFO An agricultural tractor seat with passive suspension system gives a number of advantages when compared with currently available seat designs. Analysis on the vibration of tractor seat suspension system by using the different types of the suspension system is carried out for the different types of operation and analyze the suspension system separately to find out the reduction in th...

Magnetic suspension systems are mechatronic systems and crucial in several engineering applications, such as the levitation of high-speed trains, frictionless bearings, and wind tunnels. Magnetic suspension systems are nonlinear and unstable systems; therefore, they are suitable educational benchmarks for testing various modeling and control methods. This paper presents the digital modeling and...

OBJECTIVE The objectives of this study were to compare the effects of a newly designed magnetic suspension system with that of two existing suspension methods on pistoning inside the prosthetic socket and to compare satisfaction and perceived problems among transtibial amputees. DESIGN In this prospective study, three lower limb prostheses with three different suspension systems were fabricat...

In studies of dynamic changes in cellular structure and metabolism and the experimental modification of these properties during various stages of the cell cycle, it is often desirable to determine periodically the synthesis of macromolecules in the cell. In this paper we present a simplified method for determining the rates and total amount of DNA synthesis and R N A synthesis in synchronized h...

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