High-precision and large-stroke XY micropositioning stage based on serially arranged compliant mechanisms with flexure hinges

P Gräser, S Linß, F Harfensteller, M Torres… - Precision …, 2021 - Elsevier
Compliant mechanisms are state of the art in micropositioning stages due to their many
beneficial features. However, their design usually compromises between motion range …

Elastick: A handheld variable stiffness display for rendering dynamic haptic response of flexible object

N Ryu, W Lee, MJ Kim, A Bianchi - Proceedings of the 33rd annual ACM …, 2020 - dl.acm.org
Haptic controllers have an important role in providing rich and immersive Virtual Reality (VR)
experiences. While previous works have succeeded in creating handheld devices that …

Compliance and precision modeling of general notch flexure hinges using a discrete-beam transfer matrix

M Ling, L Yuan, J Lai, H Wei, X Zhang - Precision Engineering, 2023 - Elsevier
Compliance and precision are two key aspects in designing flexure hinges for use in
compliant mechanisms. A generalized method with the finite-discrete idea and beam …

Static and dynamic compliance analyses of curved-axis flexure hinges: A discrete beam transfer matrix

M Ling, L Yuan, X Zhang - Journal of …, 2023 - asmedigitalcollection.asme.org
A discrete beam transfer matrix method is introduced to enhance the existing approaches for
the static and dynamic compliance solutions of curved-axis flexure hinges with variable …

Elasto-kinematics and instantaneous invariants of compliant mechanisms based on flexure hinges

C Iandiorio, P Salvini - Micromachines, 2023 - mdpi.com
The kinematic synthesis of compliant mechanisms based on flexure hinges is not an easy
task. A commonly used method is the equivalent rigid model, which involves replacing the …

[HTML][HTML] Anisotropic flexure hinges: Manufacturing and mechanical characterization for application in pressure-actuated morphing structures

P Meyer, M Vorhof, J Koord, C Sennewald… - Composites Part B …, 2023 - Elsevier
Shape-morphing structures based on pressure actuation promise efficiency gains and
performance improvements in aeronautics, but require complex three-dimensional …

Closed-form compliance equations for elliptic-revolute notch type multiple-axis flexure hinges

H Wei, B Shirinzadeh, H Tang, X Niu - Mechanism and Machine Theory, 2021 - Elsevier
This paper presents the closed-form compliance equations of elliptic-revolute notch type
multiple-axis flexure hinges undergoing small displacement for three-dimensional …

Non-linear analytical modeling of planar compliant mechanisms

S Henning, S Linß, P Gräser, R Theska… - Mechanism and Machine …, 2021 - Elsevier
Compliant mechanisms are state of the art in technical applications, especially in precision
engineering. They mostly achieve their motion due to bending-dominated deformation of …

Design of a compliant mechanism based four-stage amplification piezoelectric-driven asymmetric microgripper

X Chen, Z Deng, S Hu, J Gao, X Gao - Micromachines, 2019 - mdpi.com
The existing symmetrical microgrippers have larger output displacements compared with the
asymmetrical counterparts. However, the two jaws of a symmetrical microgripper are less …

Bionic design of a curvature-adjustable flexure hinge inspired by red blood cells

M Ling, L Yuan, X Zhang - Precision Engineering, 2023 - Elsevier
Recent years have witnessed an ever-increasing research interest in experience-driven and
topology-optimization design of flexure hinges for use in compliant mechanisms. In this …