Dynamic Synthesis of the Rotary Cam and Translated Tappet with Roll
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This paper presents an original method to determine the dynamic parameters at the camshaft (the distribution mechanisms). The authors introduce a new pressure angle, alpha, and a new method to determine the two pressure angles, alpha and delta, at the rotary cam and tappet with translational motion with roll, with a great precision. We determine initially the mass moment of inertia (mechanical) of the mechanism, reduced to the element of rotation, ie at cam (basically using kinetic energy conservation). The rotary cam with translated follower with roll is synthesized geometric, kinematics and dynamic.
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F.I. Petrescu, R.V. Petrescu, Contributions at the dynamics of cams. In the Ninth IFToMM International Symposium on Theory of Machines and Mechanisms, SYROM 2005, Bucharest, Romania, 2005, Vol. I, p. 123-128.
P. Antonescu, F. Petrescu, O. Antonescu, Contributions to the Synthesis of The Rotary Disc-Cam Profile, In VIII-th International Conference on the Theory of Machines and Mechanisms, Liberec, Czech Republic, p. 51-56, 2000.
K. Hain, Optimization of a cam mechanism to give goode transmissibility maximal output angle of swing and minimal acceleration. Journal of Mechanisms 6 (1971), Nr. 4., p.419-434.
F. Giordana, s.a., On the influence of measurement errors in the Kinematic analysis of cam. Mechanism and Machine Theory 14 (1979), nr. 5., p. 327-340, 1979.
P. Antonescu, M. Oprean, F.I. Petrescu, Analiza dinamică a mecanismelor de distribuţie cu came. În al VII-lea Simpozion Naţional de Roboţi Industriali, MERO'87, Bucureşti, 1987, Vol. III, p. 126-133.
J. Angelas, C. Lopez-Cajun, Optimal synthesis of cam mechanisms with oscillating flat-face followers. Mechanism and Machine Theory 23,(1988), Nr. 1., p. 1-6., 1988.
D. Taraza, "Accuracy Limits of IMEP Determination from Crankshaft Speed Measurements," SAE Transactions, Journal of Engines 111, p. 689-697, 2002.
F. Petrescu, R. Petrescu, Contributii la sinteza mecanismelor de distributie ale motoarelor cu ardere internã. In E.S.F.A.’95, Vol. 1., p. 257-264., Bucuresti, mai 1995.
F.I. Petrescu, R.V. Petrescu, N. Popescu, The efficiency of cams. In the Second International Conference “Mechanics and Machine Elements”, Technical University of Sofia, November 4-6, 2005, Sofia, Bulgaria, Vol. II, p. 237-243.
F.I. Petrescu, ş.a., Cams Dynamic Efficiency Determination. In New Trends in Mechanisms, Ed. Academica - Greifswald, 2008, I.S.B.N. 978-3-940237-10-1, p. 49-56.
F.I. Petrescu, R.V. Petrescu, Camshaft Precision, Create Space publisher, USA 2012, ISBN-13: 978-1-4810-8316-4, 88 pages, 2012.
Y. Samim, a.o., Analytical Dynamic Response of Elastic Cam-Follower Systems with Distributed Parameter Return Spring, Journal of Mechanical Design (ASME), Vol. 115, Issue 3, (online June 2008), p. 612-620.
R. Shriram, a.o., Design and Development of Camless Valve Train for I.C. Engines, (2012) International Review of Mechanical Engineering (IREME), 6 (5), pp. 1044-1049.
W. Wang, Creation Design of Cam Mechanism Based on Reverse Engineering, Advanced Materials Research Journal, Vol. 230-232 (2011), p. 453-456.
F. Xianying, a.o., Meshing Efficiency of Globoidal Indexing Cam Mechanism with Steel Ball, Advanced Materials Research Journal, Vol. 413 (2012), p. 414-419.
H.D. Zhao, a.o., Research on Dynamic Behavior of Disc Indexing Cam Mechanism Based on Virtual Prototype Technology, Key Engineering Materials Journal, Vol. 499 (2012), p. 277-282.
A. Barzegari, a.o., A New Algorithm Based on Particle Swarm Optimization for Solving Power Economic Dispatch Considering Valve-Point Effects and Emission Constraints, (2011) International Review on Modelling and Simulations (IREMOS), 4 (3), pp. 1303-1311.
F. I. Petrescu, R. V. Petrescu, Forces and Efficiency of Cams, (2013) International Review of Mechanical Engineering (IREME), 7 (3), pp. 507-511.
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