The Overall Synthesis of Mechanical Configuration, Dimension and Performance Design Based on State Space Method

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In order to study the qualitative and quantitative relationship of the configuration characteristics of motion / force transformation (transmission), the dimension and the performance of motion and force, this paper extends the configuration synthesis of mechanical system to the state space method for the integration synthesis of mechanism configuration, scale and performance. By defining the basic function / performance transformation mechanism, extracting the dual state vector of the input and output performance of mechanism unit, discussing the state space property of mechanism combination (system) including mechanism configuration subspace, mechanism dimension subspace, and performance transformation subspace of mechanism motion / force, and investigating the spatial measurement of mechanism motion / force transformation, the measurement model of mechanical system is established. The motion design of mechanical system is transformed into the problem of finding a connected path (or path planning problem) between two given vectors: input and output dual vector. Finally, an actual example is given to show the details.

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60-75

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December 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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[1] Gero J, Design prototypes: a knowledge representation schema for design, AI Magazine, 1990, 11(4): 26–36.

Google Scholar

[2] H S Yan. A methodology for creative mechanism design. Mechanism and machine theory, 1992, 27(3): 235-242.

DOI: 10.1016/0094-114x(92)90013-8

Google Scholar

[3] Gao feng. The GF set theory of structural synthesis of parallel robot. Science press, (2011).

Google Scholar

[4] Chiou S, Kota S. Automated conceptual design of mechanisms. Mechanism and machine theory, 1999, 34(3): 467-495.

DOI: 10.1016/s0094-114x(98)00037-8

Google Scholar

[5] Wang Delun. A new approach to automated conceptual design of mechanical system by means of a state-space. Chinese journal of mechanical engineering, 2003, 39(3):22-27.

DOI: 10.3901/jme.2003.03.022

Google Scholar

[6] Roth B. The Design of Binary Cranks with Revolute, Cylindric and Prismatic Joints. Journal of Mechanisms, 1968, 3(2): 61–72.

DOI: 10.1016/0022-2569(68)90015-3

Google Scholar

[7] Yang Jihou. Spatial model and performance map of the four bar linkage mechanism. China Machine Press, (1989).

Google Scholar

[8] Chu Jinkui. Synthesis of coupler curves of planar four-bar linkages through fast fourier transform. Chinese journal of mechanical engineering, 1993, 29(5): 117-122.

Google Scholar

[9] Angeles J. Spatial kinematic chains. Springer, (1982).

Google Scholar

[10] Yang Tingli. Kinematic design of mechanical system. China Petrochemical Press, (1999).

Google Scholar

[11] M Li, T Huang, Chetwynd D G, et al. Forward Position Analysis of the 3-DOF Module of the TriVariant: A 5-DOF Reconfigurable Hybrid Robot. Journal of Mechanical Design, 2005, 128(1): 319-322.

DOI: 10.1115/1.2125971

Google Scholar

[12] Kane T R, Levision D A. The use of kaneis dynamical equations in rorbot. The International J. of Rob. Res, 1983, 2(3): 3-21.

Google Scholar

[13] D L Wang, W Wang, Kinematic Differential Geometry and Saddle Synthesis of Linkages, John Wiley& Sons (Asia) Pte Ltd, (2015).

Google Scholar

[14] X J Liu, J S Wang. Parallel Kinematics: Type, Kinematics, and Optimal Design. Springer Science & Business Media, (2013).

Google Scholar