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Geometrical Synthesis of the Distribution MechanismsDOI: 10.3844/ajeassp.2015.63.81, PP. 63-81 Subject Areas: Industrial Engineering, Military Engineering, Solid Mechanics, Software Engineering, Ordinary Differential Equation, Classical Physics, Geometry, Mechanics, Civil Engineering, Aerospace Engineering, Computer Engineering, Dynamical System, Cardiology, Partial Differential Equation, Non-Standard Analysis, Classical Mechanics, Integral Equation, Numerical Mathematics, Mechanical Engineering Keywords: Mechanisms with Cam, Distribution Mechanism, Rotary Cam, Balanced Roller Tappet, Cam Kinematic, Cam Synthesis, Dynamic Synthesis, Cam efficiency Abstract In this study the author presents shortly some few original trigonometric methods to make the synthesis of some main distribution mechanisms. One presents four main modules of distribution mechanisms, with rotary cam and translated or rotated tappet plane or with roll, used with priority at the distribution mechanisms from the heat engines with internal combustion. These types of distribution mechanisms can improve the changes of gases and may decrease significantly the level of vibration, noises and emissions. As long as we produce electricity and heat by burning fossil fuels is pointless to try to replace all thermal engines with electric motors, as loss of energy and pollution will be even larger. However, it is well to continuously improve the thermal engines, to reduce thus fuel consumption. At the heat engine with internal combustion a great loss of power is realized and by the distribution mechanism, reason for that we must try to improve the functionality of this mechanism. The synthesis of these types of distribution mechanisms can be made shortly by the Cartesian coordinates, but to determine these coordinates we need and some trigonometric parameters of the mechanisms. Petrescu, F. I. T. (2015). Geometrical Synthesis of the Distribution Mechanisms. American Journal of Engineering and Applied Sciences, e5749. doi: http://dx.doi.org/10.3844/ajeassp.2015.63.81.
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