A flexure-based mechanism and control methodology for ultra-precision turning operation

Tian, Yanling; Shirinzadeh, Bijan; Zhang, Da‐Wei

doi:10.1016/j.precisioneng.2008.05.001

Cited by 156 publications

(75 citation statements)

References 27 publications

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“…In order to improve the motion accuracy, there are a variety of flexure hinges have been proposed and utilized in the positioning system, including notch-type hinge [1][2][3], leaf-spring hinge [4][5][6], right elliptical hinge [7], V-shape flexure hinge [8], cross-axis flexural pivots [9][10][11], split-tube flexural pivots [12], cartwheel hinges [13][14][15][16][17], and so on. Among the proposed flexure hinges, the notch-type hinge and leaf-spring hinge are the most popular and widely utilized in precision positioning system.…”

Section: Introductionmentioning

confidence: 99%

Development of a piezo-driven 3-DOF stage with T-shape flexible hinge mechanism

Cai

Tian

Wang

et al. 2016

Robotics and Computer-Integrated Manufacturing

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full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way. A note on versions:The version presented here may differ from the published version or, version of record, if you wish to cite this item you are advised to consult the publisher's version. Please see the 'permanent WRAP url' above for details on accessing the published version and note that access may require a subscription. proposed to eliminate the nonlinear hysteresis, the trajectory tracking performances and to reduce external disturbance of the 3-DOF stage.

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Section: Introductionmentioning

confidence: 99%

Development of a piezo-driven 3-DOF stage with T-shape flexible hinge mechanism

Cai

Tian

Wang

et al. 2016

Robotics and Computer-Integrated Manufacturing

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“…Due to the characteristics of high force, high stiffness, high resolution and fast response, piezostack is a typical actuator for ultraprecision motion and positioning [1][2][3][4]. A major drawback of conventional piezostack, which limits its applications, is its relatively small deformation range.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the displacement amplification ratio of bridge-type mechanism

Xiang

Fang

et al. 2015

Mechanism and Machine Theory

133

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“…The relationship between the actual voltage u pzt (t) applied to the PEA and the control signal u c (t) can be expressed as follows [22,23]:…”

Section: The Lfdh Modelmentioning

confidence: 99%

Modeling and Compensation for Hysteresis Nonlinearity of a Piezoelectrically Actuated Fast Tool Servo Based on a Novel Linear Model

Zhu

Zhou

Lin

et al. 2012

ISRN Mechanical Engineering

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In order to describe and compensate for complex hysteresis nonlinearities of piezoelectrically actuated fast tool servo (FTS), a novel Linear Fractional order Differentiation Hysteresis (LFDH) model is proposed in this paper. By means of the proposed LFDH model which is established on the fractional calculus theory, an analytical description of hysteresis behaviors of the FTS is derived. Furthermore, the LFDH model-based inverse compensation strategy is proposed to suppress the hysteresis effects of the FTS. Finally, a series of experiments are conducted to verify the effectiveness of the LFDH model and the corresponding compensation approach. The results demonstrate that the proposed LFDH model is efficient for describing hysteresis behaviors and the inverse compensation strategy can significantly suppress the inherent hysteresis of the FTS in open-loop operations.

show abstract

A flexure-based mechanism and control methodology for ultra-precision turning operation

Cited by 156 publications

References 27 publications

Development of a piezo-driven 3-DOF stage with T-shape flexible hinge mechanism

Development of a piezo-driven 3-DOF stage with T-shape flexible hinge mechanism

Analysis of the displacement amplification ratio of bridge-type mechanism

Modeling and Compensation for Hysteresis Nonlinearity of a Piezoelectrically Actuated Fast Tool Servo Based on a Novel Linear Model

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