Dynamic Calibration of Quartz Flexure Accelerometers [PDF]
SensorsThe dynamic behavior of quartz flexure accelerometers remains a subject of ongoing investigation, particularly in areas such as theoretical modeling, standardization, calibration methodology, and performance evaluation.
Xuan Sheng +4 more
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Advances in Mechanical Engineering, 2017 This article proposes a flexure-based leverage mechanism that improves the performance of the static unbalance measurement system in terms of sensitivity and precision.
Weixin Yan +4 more
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Adaptive Inverse Control Using the Krasnosel’skii-Pokrovskii Model for Hysteresis Compensation in Piezoelectric Flexure Micro-Positioning Stage [PDF]
MicromachinesPiezoelectric flexure micro-positioning stages are essential micromotion actuators for micro-assembly, atomic force microscopy and nano-manufacturing, but intrinsic hysteresis nonlinearity of piezoelectric stacks distorts the linear voltage-to ...
Yuansheng Chen +3 more
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Measurement uncertainty analysis of a measurement flexure hinge in a torque standard machine [PDF]
Journal of Sensors and Sensor Systems, 2022 An alternative method to using strain gauges to measure FT (please see Appendix A for a list of definitions) and TM under a static multi-component load by using a hinge flexure (also called measurement flexure or MF) is presented. Its usage in the 5 MN m
K. Geva +3 more
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A Study on High Speed Control Mechanism of Micro-Depth Using PZT Actuator [PDF]
한국정밀공학회지, 2018 The goal of this study is to develop a fast, controllable PZT-driven depth adjustment device with a flexure hinge. The device can be used to trace rapidly a flat or curved surface with several hundreds of micrometers’ variance in height.
Jae Seong Choi, Cui Xun, Jung Hwan Ahn
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Multi-objective optimization of a type of ellipse-parabola shaped superelastic flexure hinge [PDF]
Mechanical Sciences, 2016 Flexure hinges made of superelastic materials is a promising candidate to enhance the movability of compliant mechanisms. In this paper, we focus on the multi-objective optimization of a type of ellipse-parabola shaped superelastic flexure hinge.
Z. Du, M. Yang, W. Dong
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Bending Analysis of Thick Isotropic Plates by Using 5th Order Shear Deformation Theory [PDF]
Journal of Applied and Computational Mechanics, 2016 A 5th order shear deformation theory considering transverse shear deformation effect as well as transverse normal strain deformation effect is presented for static flexure analysis of simply supported isotropic plate.
Yuwaraj M. Ghugal, Param D. Gajbhiye
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Applied Sciences, 2022 Impact loads in previous research showed to induce brittle responses of statically flexure-critical reinforced concrete (RC) beams designed for ductility.
Viktor Peterson +2 more
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Design, Assembly, and Simulation of Flexure-Based Modular Micro-Positioning Stages
Machines, 2022 With flexure-based micro-positioning stages (MPSs) being in high demand for high-precision applications, the performance and cost of flexure-based MPSs are two issues that urgently need to be addressed.
Shufan Liao, Bingxiao Ding, Yangmin Li
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Static Flexure of Soft Core Sandwich Beams using Trigonometric Shear Deformation Theory [PDF]
Mechanics of Advanced Composite Structures, 2015 This study deals with the applications of a trigonometric shear deformation theory considering the effect of the transverse shear deformation on the static flexural analysis of the soft core sandwich beams.
Atteshamuddin S. Sayyad, Y.M. Ghugal
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