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Manipulation of unknown objects via contact configuration regulation
Published 2023“…There are two separate modules: the friction estimator, which infers the friction constraints and contact mode from the measured force; and the kinematic estimator, which infers the contact geometry and the object's shape/pose from tactile and visual feedback. …”
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On the use of low and high cycle fatigue damage models
Published 2013“…The high cycle fatigue damage evolution law takes into account the effect of different parameters such as contact geometry, axial stress, normal load and tangential load. …”
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Determination of the Frictional Properties of Titanium and Nickel Alloys Using the Digital Image Correlation Method
Published 2011“…A finite element model of the experimental contact geometry was constructed and it was shown that good agreement with the experimental measurements of contact stiffness can be obtained with a suitable choice of elastic modulus for a compliant surface layer. © 2010 Society for Experimental Mechanics.…”
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Investigation on thermal response in fretting sliding with the consideration of plastic dissipation, surface roughness and wear
Published 2020“…A modified Archard model is used to predict the wear profile of the contact surface and change the contact geometry. The models are then incorporated in the finite element analysis of the fretting sliding to evaluate the thermal response. …”
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Design guideline for Si/organic hybrid solar cell with interdigitated back contact structure
Published 2020“…The influence of Si thickness, doping concentration and contact geometry are simulated in this study to optimize the performance of the SOH-IBC solar cell. …”
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Isothermal and Thermal Analyses of Elastohydrodynamic Lubrication of Hard Rolling Contact
Published 1997“…lubr1cat1on problem of hard Second is to investigate the isothermal and thermal conditions for EHL in hard rolling system. The contact geometry of the rolling process was specified as a line contact. …”
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Tribological behavior of a contact pin on cylinder CuSn7 bronze rubbing against 20MnCr5 steel in dry sliding with electrical current / Bekhouche Djamel...[et al.]
Published 2019“…The tribological behavior of CuSn7 Bronze and Steel 20MnCr5 couple was studied as a function of mechanical and electrical parameters and the contact geometry (pin on cylinder) under ambient environment. …”
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Irreducible modules over finite simple Lie pseudoalgebras II. Primitive pseudoalgebras of type K
Published 2018“…This reduction in the context of contact geometry was discovered by Rumin.…”
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Interactive Touch for Manipulation
Published 2023“…Towards helping people in daily life, robots need to better interact with our physical world and inevitably make contact with various objects. Touch provides contact geometry and forces information during interactions, which can be challenging to observe from vision due to occlusions or inherent limitations. …”
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Visuo-Tactile Perception for Dexterous Robotic Manipulation
Published 2023“…We build on the idea of using geometric information from contacts by developing tools that accurately render contact geometry in simulation. This enables us to develop a probabilistic approach to pose estimation for novel objects based on matching real visuo-tactile observations to a set of simulated ones. …”
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Realtime State Estimation with Tactile and Visual Sensing for Inserting a Suction-held Object
Published 2020“…The proposed algorithm to fuse them is based on iSAM, an on-line estimation technique, which we use to incorporate kinematic measurements from the robot, contact geometry of the object and the container, and visual tracking. …”
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Wear and abrasion resistance selection maps of biological materials
Published 2013“…Our analysis shows that the tolerance of biological materials against abrasion depends on contact geometry, which is ultimately correlated to environmental and selective pressures. …”
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A two-phase gripper to reorient and grasp
Published 2017“…Two-phase refers to a change in the finger-object contact geometry, from a free spinning point contact to a firm multipoint contact, as the gripping force increases. …”
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Robust proprioceptive grasping with a soft robot hand
Published 2018“…The curvature sensors can be used to estimate the contact geometry and thus to distinguish between a set of grasped objects. …”
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Experimental study on energy absorption characteristics of motorcycle front wheel—tyre assembly in frontal impact
Published 2006“…Five parameters that are included in the experiment were impact speed (S), impact mass (M), tyre inflation pressure level (P), contact geometry of striker (G) and offset distance of impact location from axle (D). …”
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