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A General Stroke-Based Model for the Straightening Process of D-type Shaft
2020
Processes
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This paper proposes a general stroke-based model to predict the relevant parameters for the straightening process of D-type shaft, considering the bending deformations in three dimensions. ...
The relationship between deflection and the internal stress on the loading position is explored, and a straightening stroke model of D-type shaft is obtained. ...
Conclusions This paper proposes a general stroke-based model to predict the parameters for D-type shaft straightening, considering the bending deformations in three dimensions, and based on the internal ...
doi:10.3390/pr8050528
fatcat:rmvwxkntzvanbdps5px54obuwe
Research on the Design of a Hexagonal Shaft Straightening Machine Based on Quality Function Development and Evidence Theory
2021
Symmetry
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Finally, according to the analysis results for the various structural elements of the house of quality, a hexagonal shaft straightening machine function for master planning house of quality was constructed ...
In response to the problem that weights in product planning and design are difficult to accurately reflect the real needs of users, a design method for hexagonal shaft straightening machines based on quality ...
Roy and Datta [12] constructed a seawater intrusion prediction model through a weighted average set and calculated the algorithm weight of the model by using evidence theory. ...
doi:10.3390/sym13040707
fatcat:o2i4cwkd4ne2jcncsvz2dibkxy
Variable span multistep straightening process for long/extra-long linear guideways
2019
IEEE Access
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H 2019, 'Variable span multistep straightening process for long/extra-long linear guideways', IEEE Access, vol. 7, pp. ...
Kim and Chuang [18] developed a multi-step straightening system to minimize straightening errors of deflected shafts based on the load-deflection model of beams. ...
the straightening stroke. ...
doi:10.1109/access.2019.2927115
fatcat:wkgl6p452vdiliprsnh5fkh2im
Motorized Microforceps With Active Motion Guidance Based on Common-Path SSOCT for Epiretinal Membranectomy
2017
IEEE/ASME transactions on mechatronics
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A smart motion monitoring and a guiding algorithm were devised to provide precise and intuitive freehand control. ...
In this study, we built and tested a handheld motion-guided micro-forceps system using commonpath swept source optical coherence tomography (CP-SSOCT) for highly accurate depth controlled epiretinal membranectomy ...
Finally, we built a control PCB board with the ARM Cortex-M4 32b MCU (STM32F405, 168MHz, STMicroelectronics) in order to read touch sensor output and control the forceps-tip controlling motor. ...
doi:10.1109/tmech.2017.2749384
pmid:29628753
pmcid:PMC5881930
fatcat:x7spxdcok5c2hplxfd4ufhdenm
Rotary mechanical circulatory support systems
2017
Journal of Rehabilitation and Assistive Technologies Engineering
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Rather than clinical reports, the focus is on technological aspects of these rehabilitating devices as a reference for engineers and biomedical researchers. ...
A detailed survey of the current trends and recent advances in rotary mechanical circulatory support systems is presented in this paper. ...
The hydrodynamic journal bearing supports a shaft that connects the motor to the impeller. The pump measures 55 mm by 64 mm with a priming volume of 132 mL and weighs 420 g. ...
doi:10.1177/2055668317725994
pmid:31186935
pmcid:PMC6453075
fatcat:eu2mt4tby5eo3glikfkgkdwh2m
Flexible robotic device for spinal surgery
2014
2014 IEEE International Conference on Robotics and Biomimetics (ROBIO 2014)
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A computer simulation with a full Graphical User Interface (GUI) was created and used to validate the system of inverse kinematic equations for the robot platform. ...
A model predicting the depth of cut by the water jet was developed and experimentally validated. ...
In order to move the robot along a straight line, a trajectory-planning algorithm is developed. ...
doi:10.1109/robio.2014.7090336
dblp:conf/robio/MoradUHCPV14
fatcat:dypi4mlbcjbmxat2qcy2pqienu
Simulations of the Myosin II Motor Reveal a Nucleotide-state Sensing Element that Controls the Recovery Stroke
2006
Journal of Molecular Biology
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that controls the recovery stroke. ...
Relaxing either of these conditions allows the relay helix to straighten and rotate the converter domain. Thus both the rigor-like and the post-rigor structures have a straight relay helix. ...
Water molecules were modeled with the modified TIP3P potential. 112 Non-bonded interactions were truncated with a cubic switching function between 8Å and 12Å. 95 The integration step for MD was 1 fs ...
doi:10.1016/j.jmb.2006.06.022
pmid:16859703
fatcat:urploxcg6jdy5muda2kr2fxp2i
Bending-torsional elasticity and energetics of the plus-end microtubule tip
[article]
2021
bioRxiv
pre-print
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We show that the post-hydrolysis MT tip is exposed to higher activation energy barriers for straight lattice formation, which translates into its inability to elongate. ...
Time-resolved dynamics of the MT tip - a key determinant of this behavior - as a function of nucleotide state, internal lattice strain, and stabilizing lateral interactions have not been fully understood ...
Acknowledgements We acknowledge financial support from the Max Planck Society (M.I. and H.G.) and the German Research Foundation via the grant IG 109/1-1 (awarded to M.I.). ...
doi:10.1101/2021.08.12.456048
fatcat:fzvyf32gyzbc7hrv7wfyx3ni2a
Tutorial Review of Bio-Inspired Approaches to Robotic Manipulation for Space Debris Salvage
2020
Biomimetics
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We present a comprehensive tutorial review that explores the application of bio-inspired approaches to robot control systems for grappling and manipulating a wide range of space debris targets. ...
In effect, we are proposing a three-level control strategy based on biomimetic forward models for predictive estimation, traditional feedback control and biomimetic muscle-like preflexes. ...
Acknowledgments: I would like to thank my PhD student Collins Ogundipe for crafting the uncredited diagrams.
Conflicts of Interest: There are no conflicts of interest. Biomimetics 2020, 5, 19 ...
doi:10.3390/biomimetics5020019
pmid:32408615
pmcid:PMC7345424
fatcat:vjw2nklwunevnn2apee6vkdjx4
Grinding and fine finishing of future automotive powertrain components
2021
CIRP annals
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A critical analysis of technological trends and associated requirements for major automotive powertrain components is carried out in close collaboration with industry À covering the perspectives of OEMs ...
The main focus is to review the state of the art with regard to grinding, dressing, texturing and fine-finishing technologies. ...
Acknowledgments The authors thank CIRP members D. Biermann ...
doi:10.1016/j.cirp.2021.05.002
fatcat:fo5xi4sxxbgbnjsvmg4ib7paay
Foreword of Special Issue on "E-Service and Applications"
2011
Journal of Computers
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With the healthcare support e-service, life quality for elderly senior citizens and their families could be significantly improved. ...
This special issue focuses on the state-of-the-art software technology related to these issues, including Resource management for cloud systems, Services integration and management in cloud systems, Optimal ...
ACKNOWLEDGMENT The authors would like to express their appreciation for the financial support from the National Science Coun- ...
doi:10.4304/jcp.6.3.387-388
fatcat:6uf2oayvbbfibphaobqewpnkx4
From Chaîne Opératoire to Observational Analysis: A Pilot Study of a New Methodology for Analysing Changes in Cognitive Task-Structuring Strategies Across Different Hominin Tool-Making Events
2016
Cambridge Archaeological Journal
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The chaîne opératoire (CO) approach is a well-established method for the analysis of tool creation, use and discard, and associated cognitive processes. ...
We suggest a new epistemological position and methodology which can link CO with alternative cognitive models and with the true complexity inherent in the stone tool archaeological record. ...
This study arose from a grant to L. Barham from the AHRC (AH/102528X/1) to study the wider evolutionary context of the development of hafting. ...
doi:10.1017/s0959774316000469
fatcat:7opvhwltwraqto5qdfno3sf6vq
Brain-Machine Interfaces: From Basic Science to Neuroprostheses and Neurorehabilitation
2017
Physiological Reviews
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As a result of these efforts, long-term continuous BMI use has been recently implicated with the induction of partial neurological recovery in spinal cord injury patients. ...
BMI studies have shown neural control over the movements of robotic and virtual actuators that enact both upper and lower limb functions. ...
MOTOR CONTROL WITH INTRACRANIAL BMIs
A. ...
doi:10.1152/physrev.00027.2016
pmid:28275048
fatcat:26dy2lgh6nfppd3mjgoofyit6u
Concept Design and Dynamic Modelling of a Fibre-Based Continuum Robot for Early Cancer Detection Using DT-TMM
[chapter]
2018
Mechanisms and Machine Science
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The content of MESROB 2018 book covers a wide range of aspects and topics such as assistive devices, exoskeletons, surgical robotics, locomotion systems, human-robot interactions, performance evaluations ...
These contributions are provided as a collection of 34 papers that were selected among the 45 submitted contributions on the basis of a blind peer-review process. ...
Acknowledgments The authors wish to acknowledge B. Sinopoli, A. Caseti and G. La Greca for their precious technical support, and D. Battaglia and G. ...
doi:10.1007/978-3-030-00329-6_21
fatcat:aln3r456enc3xoac4za6mz7x5i
A Combination of Diffusion and Active Translocation Localizes Myosin 10 to the Filopodial Tip
2016
Journal of Biological Chemistry
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4 The abbreviations used are: TIRF, total internal reflection fluorescence; SAH, single ␣-helical; PH, pleckstrin homology; FERM, four-point-one ezrin-radixin-moesin; CC, coiled-coil; MSD, mean-squared ...
Richard Cheney, Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, NC, for kindly providing the myosin 10 clones and the anonymous reviewers for helpful suggestions and ...
Such behavior is inconsistent with a simple Brownian random walk, which would give rise to a linear straight-line graph. ...
doi:10.1074/jbc.m116.730689
pmid:27566544
pmcid:PMC5077179
fatcat:z3hgtrdg7rfmzjdadhkpqy6q6a
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