TY - GEN
T1 - Constraint design principle of large-displacement flexure systems
AU - Yu, Jingjun
AU - Lu, Dengfeng
AU - Xie, Yan
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/3/9
Y1 - 2014/3/9
N2 - In the family of large-range flexure systems, large-deflection flexural pivots, linear-motion guiding stages, XY compliant parallel micromanipulators (CPMs) are commonly used in a variety of fields. The issue related to their design, however, is concerned with minor literatures. In this paper, we focus on the design of these large-range flexure systems from the view of constraint-based design principle. The proposed approach is established upon the combination of type synthesis and improved stiffness design within the framework of screw theory and compliance transformation. In this study, graphic-based type synthesis of large-range flexure systems with symmetrical geometry and composed of constraint elements is first provided for selecting those useful configurations in an intuitive way. Subsequently, a compliance-based compensation approach is presented which is applicable for synthesizing large-range flexure systems that eliminate parasitic errors. Finally, a case study for design of XY CPMs is provided to illustrate the constraint-based approach.
AB - In the family of large-range flexure systems, large-deflection flexural pivots, linear-motion guiding stages, XY compliant parallel micromanipulators (CPMs) are commonly used in a variety of fields. The issue related to their design, however, is concerned with minor literatures. In this paper, we focus on the design of these large-range flexure systems from the view of constraint-based design principle. The proposed approach is established upon the combination of type synthesis and improved stiffness design within the framework of screw theory and compliance transformation. In this study, graphic-based type synthesis of large-range flexure systems with symmetrical geometry and composed of constraint elements is first provided for selecting those useful configurations in an intuitive way. Subsequently, a compliance-based compensation approach is presented which is applicable for synthesizing large-range flexure systems that eliminate parasitic errors. Finally, a case study for design of XY CPMs is provided to illustrate the constraint-based approach.
KW - compliance
KW - compliant mechanism
KW - flexure
KW - screw theory
UR - https://www.scopus.com/pages/publications/84988293853
U2 - 10.1109/3M-NANO.2014.7057361
DO - 10.1109/3M-NANO.2014.7057361
M3 - 会议稿件
AN - SCOPUS:84988293853
T3 - 2014 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2014 - Conference Proceedings
SP - 255
EP - 260
BT - 2014 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2014 - Conference Proceedings
A2 - Kallio, Pasi
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2014
Y2 - 27 October 2014 through 31 October 2014
ER -