NDLI: Topology optimization and control of rotating compliant mechanism

Content Provider	IEEE Xplore Digital Library
Author	Chundong Jiang Haipeng Jia Lijun Qin Taihang Du Ping Zhang Chunbo Jiang
Copyright Year	2009
Description	Author affiliation: Tsinghua University, Beijing, 100084, China (Chunbo Jiang) \|\| Hebei University of Technology, Tianjin, 300130, China (Chundong Jiang; Haipeng Jia; Lijun Qin; Taihang Du; Ping Zhang)
Abstract	This paper propose the algorithm of design and control rotating compliant mechanism through topology optimization. Triangles elements are adapted to solve complex design region and reduce effectively appearance of zigzag boundary of optimal topology of mechanism. Many benchmark problems have been tested to verify the mathematical formulation and solving approach. The triangle micro-gripper illustrates that this algorithm is effective to muti-connected design region. The established method is applied to rotating compliant mechanisms of triangle micro-gripper and distortion actuator and get good topology., and can achieves very good results. The circumferential distortion actuator are composed of six same compliant mechanisms, the resultant topology is simple, clear and easy to manufacture and assembly. Numerical computations show kinematics behaviors of the mechanism can be controlled as expected easily. This paper gives the conceptual model design algorithm through topology optimization and as a further application it can be applied to design of more complicated compliant and/or rigid mechanism.
Starting Page	1347
Ending Page	1350
File Size	221279
Page Count	4
File Format	PDF
ISBN	9781424427222
DOI	10.1109/CCDC.2009.5193606
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Rotating Compliant Mechanisms Microactuators Numerical Computation Topology Design optimization Topology Optimization Nonlinear distortion Piezoelectric actuators Benchmark testing Finite Element Analysis Performance analysis Manufacturing Assembly
Content Type	Text
Resource Type	Article

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