Results 291 to 300 of about 173,287 (355)
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The modeling of cartwheel flexural hinges
Mechanism and Machine Theory, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pei, Xu +4 more
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Review of Scientific Instruments, 2020
Deformation of leaf springs leads to axis drift and warping of traditional cross-spring flexure hinges, which result in rotation errors. To restrain the axis drift and warping, a design idea of reverse parallel connection was proposed by combining the ...
S. Du, Jiangnan Liu, Hezhe Bu, Lei Zhang
semanticscholar +1 more source
Deformation of leaf springs leads to axis drift and warping of traditional cross-spring flexure hinges, which result in rotation errors. To restrain the axis drift and warping, a design idea of reverse parallel connection was proposed by combining the ...
S. Du, Jiangnan Liu, Hezhe Bu, Lei Zhang
semanticscholar +1 more source
Design and analysis of a bi-axial centralized butterfly flexure hinge for fast steering mirrors
, 2020. A bi-axial centralized butterfly flexure hinge for a fast steering mirror (FSM) was presented to adapt highly stabile accuracy of beam-pointing control performance in space laser communication.
Lei Zhao +5 more
semanticscholar +1 more source
An FBG-Sensing Two-Dimensional Vibration Sensor Based on Multi-Axis Flexure Hinge
IEEE Sensors Journal, 2019Based on the unique advantages of fiber Bragg (FBG) in the field of vibration monitoring, a 2-D FBG accelerometer based on multi-axis flexure hinge is proposed.
Li Wei +5 more
semanticscholar +1 more source
Second-order approximation pseudo-rigid model of flexure hinge with parabolic variable thickness
Mechanism and Machine Theory, 2019The paper deals with a study to determine an accurate pseudo-rigid model of flexure hinges with parabolic variable thickness subjected to pure applied moment.
P. Valentini, M. Cirelli, E. Pennestrì
semanticscholar +1 more source
Reconfigurable Soft Flexure Hinges via Pinched Tubes
2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020Tuning the stiffness of soft robots is essential in order to extend usability and control the maneuverability of soft robots. In this paper, we propose a novel mechanism that can reconfigure the stiffness of tubular structures, using pinching to induce highly directional changes in stiffness.
Yuhao Jiang +2 more
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Design and analysis of a 2-DOF compliant serial micropositioner based on "S-shaped" flexure hinge
Precision engineering, 2023Kasra Abedi +4 more
semanticscholar +1 more source
Journal of Intelligent Materials Systems and Structures, 2019
This article presented a new type of stick-slip piezoelectric actuator based on an asymmetrical flexure hinge driving mechanism. The key of the driving mechanism was a four-bar mechanism with different minimum thicknesses of right-circle flexure hinges ...
Qi Gao +4 more
semanticscholar +1 more source
This article presented a new type of stick-slip piezoelectric actuator based on an asymmetrical flexure hinge driving mechanism. The key of the driving mechanism was a four-bar mechanism with different minimum thicknesses of right-circle flexure hinges ...
Qi Gao +4 more
semanticscholar +1 more source
Journal of Micromechanics and Microengineering, 2020
3D elliptical vibration-assisted cutting (EVC) is a method for rapidly creating ultra-precision free-form surfaces with features at the micro-scale, which have a wide array of industrial applications.
Chen Zhang, Yun Song, K. Ehmann
semanticscholar +1 more source
3D elliptical vibration-assisted cutting (EVC) is a method for rapidly creating ultra-precision free-form surfaces with features at the micro-scale, which have a wide array of industrial applications.
Chen Zhang, Yun Song, K. Ehmann
semanticscholar +1 more source