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The Synthesis, Designing and Analysis of the Spatial Mechanisms with Imposed Constraints

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Abstract:

The present study provides structural synthesis, designing of 3D models and kinematic analysis of the developed spatial one-and two-movable mechanisms with imposed constraints. These mechanisms have an opportunity of technological application as mechanisms for cutting the complex internal surfaces of machine elements. The mechanisms produce a special kind of screw motion which is the most suitable means for cutting of complex spatial surfaces. Structural synthesis was based on mathematical solution of universal structural system where numbers of kinematic pairs and movable links were calculated. 3D-modelling analysis allowed to identify motion paths of their output links with machining tools. This investigation results gave an opportunity to analyze the tools motion, optimize their constructions and use of relevant parameters, and design their motions to obtain specified surfaces of machine elements.

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Periodical:

Applied Mechanics and Materials (Volume 756)

Pages:

495-499

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.756.495

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Online since:

April 2015

Authors:

Alexey Fomin*

Keywords:

3D-Designing, Imposed Constraint, Kinematics, Mechanism, Structural Synthesis

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] I.I. Artobolevsky, Theory of mechanisms, Moscow, USSR, (1965).

Google Scholar

[2] L.T. Dvornikov, The bases of the universal (structural) classification of mechanisms, J. Theory of Mechanisms and Machines, 2 (2011), 18-29.

Google Scholar

[3] L.T. Dvornikov, The experience of structural synthesis of mechanisms, J. Theory of Mechanisms and Machines, 2 (2004), 3-17.

Google Scholar

[4] L.T. Dvornikov and A.S. Fomin, RU Patent 2, 309, 051. (2007).

Google Scholar

[5] L.T. Dvornikov and A.S. Fomin, RU Patent 134, 855. (2013).

Google Scholar

[6] L.T. Dvornikov and A.S. Fomin, RU Patent 118, 921. (2012).

Google Scholar

[7] J. Nielsen, B. Roth, On the Kinematic Analysis of Robotic Mechanisms, The International Journal of Robotics Research, 18 (12) (1999) 1147-1160.

DOI: 10.1177/02783649922067771

Google Scholar

[8] B. Ravani, B. Roth, Mappings of Spatial Kinematics, J. Mech. Des, 106(3) (1984) 341-347.

Google Scholar

[9] M. Chew, N.T. Shen, G.F. Issa, Kinematic Structural Synthesis of Mechanisms Using Knowledge-Based Systems, J. Mech. Des, 117(1) (1995) 96-103.

DOI: 10.1115/1.2826123

Google Scholar