Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Solder Joint Reliability Analysis of WLCSP Based on Inelastic Analysis
p.643
Time and Frequency Domains Iterative Regularization for Inverse Analysis of an Instrumented One-Point Bend Specimen
p.649
A Simplified Method to Estimate Elastic-Plastic Fracture Mechanics Parameters under Combined Primary and Secondary Stresses
p.655
Nonlinear Analysis of Cracked Plates
p.661
Optimum Design of a Planar 3-DOF Ultra-Precision Positioning Mechanism Using a Booster
p.667
Analysis of the Thickness and Position of Linter Steel Layer in Safety Construction
p.673
Shape Design Optimization of the Boom System in High Ladder Vehicle
p.679
Construction of Space-Time High Resolution Second Order Accurate Three Dimensional MP Difference Schemes
p.685
Probabilistic Fracture Mechanics Analysis for Optimization of Sub-Sea Gas Pipelines Inspection
p.691

Optimum Design of a Planar 3-DOF Ultra-Precision Positioning Mechanism Using a Booster

Article Preview

Abstract:

Ultra-precision positioning systems basically require high natural frequency and sufficient workspace. To cope with this requirement, flexure hinge mechanisms have been proposed. However, previous designs have difficulty satisfying the functional requirements of the system due to problems in the modeling and optimization process since they are coupled. Therefore, this paper performs optimum design of a planar 3-D ultra-precision positioning mechanism using a booster based on axiomatic design. Based on preliminary kinematic analysis and dynamic modeling of the system, an optimum design is conducted. To examine the effectiveness of the optimal parameters obtained by a theoretical approach, a simulation is performed by FEM. The simulation result shows that a natural frequency of 200.53Hz and a workspace of 200 μm x 200 μm can be ensured, which is in very close agreement with the specified goal of design.

You might also be interested in these eBooks
Fracture and Strength of Solids VI View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 306-308)

Pages:

667-672

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.306-308.667

Citation:

Cite this paper

Online since:

March 2006

Authors:

Seok Yoon Han, J.O. Kim, J.Y. Park, Byung Ju Yi, G.B. Chung

Keywords:

3-DOF Ultra-Precision Mechanism, Axiomatic Design, Booster, Flexure Hinge, Optimization Design

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] P. Gao, S.M. Swei and Z. Yuan, Nanotechnology, Vol. 10 (1999), p.394.

Google Scholar

[2] F.E. Scire and E.C. Teague, Rev. Sci. Instrum., Vol. 49 (1978), p.1735.

Google Scholar

[3] J. W. Ryu, D.G. Gweon, and K.S. Moon, Precision Engineering, Vol. 21 (1997), p.18.

Google Scholar

[4] R. Yang, M. Jouaneh, and R. Schweizer, Precision Engineering, Vol. 18 (1996), p.20.

Google Scholar

[5] H.J. Pahk, D.S. Lee and J.H. Park, Machine Tools & Manufacture, Vol. 41 (2001), p.51.

Google Scholar

[6] B. J. Yi, G.B. Chung, W.K. Kim, and I.H. Suh, IEEE Trans. Robotics and Automation, Vol. 19, No. 4 (2003), p.604.

Google Scholar

[7] N.P. Suh, Axiomatic Design: Oxford University Press (2001).

Google Scholar

[8] R.A. Freeman and D. Tesar, Proc. of 20th ASME Mechanisms Conference, Orlando (1988).

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved