Results 271 to 280 of about 2,767,341 (335)
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Experimental studies on Belleville springs use in the sliding hinge joint connection
Journal of Constructional Steel Research, 2019The Sliding hinge joint (SHJ) is a low damage beam-to-column connection developed for and widely used in seismic moment-resisting steel frames (MRSFs).
Shahab Ramhormozian +2 more
exaly +2 more sources
Sliding polymers in the joint alloplastic
Archives of Civil and Mechanical Engineering, 2007Endoprostheses make it possible to replace a sick or damaged joint with man-made elements. Thanks to numerous clinical trials and to progress in the manufacturing technology, the devices of this type are now more and more modern and reliable. Materials used in endoprostheses have been subject to continuous modifications.
P. KOWALEWSKI, W. WIELEBA
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Biosystems Engineering, 2020
Leaf image recognition has been actively researched for plant species identification. However, it remains unclear whether leaf patterns can provide sufficient information for cultivar recognition.
Bin Wang +5 more
semanticscholar +1 more source
Leaf image recognition has been actively researched for plant species identification. However, it remains unclear whether leaf patterns can provide sufficient information for cultivar recognition.
Bin Wang +5 more
semanticscholar +1 more source
Coulomb friction in mechanism sliding joints
Mechanism and Machine Theory, 1982Abstract Shortcomings in method of solutions of the Coulomb friction problem by other researchers are discussed and a direct method is proposed for introducing the non-linearities of this type of friction into sets of dynamic equations of motion for mechanical systems.
G.T Rooney, P Deravi
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Nonlinear disturbance observer based sliding mode control of a human-driven knee joint orthosis
Robotics and Autonomous Systems, 2016Samer Mohammed +2 more
exaly +2 more sources
IEEE Transactions on Industrial Informatics, 2023
Wearable exoskeletons can help people with spinal cord injuries regain mobility. For the control of wearable exoskeletons, transient performance, and steady-state performance are the important indices to be considered.
Jianjun Sun +3 more
semanticscholar +1 more source
Wearable exoskeletons can help people with spinal cord injuries regain mobility. For the control of wearable exoskeletons, transient performance, and steady-state performance are the important indices to be considered.
Jianjun Sun +3 more
semanticscholar +1 more source
Sliding mode and PI controllers for uncertain flexible joint manipulator
International Journal of Automation and Computing, 2015 Lilia Zouari +2 more
exaly +2 more sources
Modified criteria for sliding and non-sliding failure of anisotropic jointed rocks
International Journal of Rock Mechanics and Mining Sciences, 2015Abstract Modified failure criteria are proposed to estimate sliding and non-sliding strength of anisotropic rocks containing single or a set of parallel well-defined discontinuities. A newly modified form of Mohr–Coulomb relation is incorporated into two well-founded failure criteria namely Jaeger’s criterion and Tien–Kuo criterion.
Mojtaba Asadi +1 more
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Modelling and control of robotic joints based on sliding pairs
2013 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2013In this paper, the investigation on the friction phenomena acting at joint level in the robotic hand developed within the DEXMART project is reported. This side effect is given by the adoption of joints based on sliding pairs to reduce the complexity of the mechanism and to ease the assembly procedure. The joint friction has been modelled by means of a
PALLI, GIANLUCA, MELCHIORRI, CLAUDIO
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Assembly Configurations of Single-Loop Mechanisms With Pin Joints and Sliding Joints
Volume 2A: 24th Biennial Mechanisms Conference, 1996Abstract This paper examines the problem of enumerating the assembly configurations (ACs), also called circuits, of planar mechanisms which can be described as a single loop. An algorithm is given which allows the user to find and distinguish the ACs of such a mechanism, by determining if each pair of adjacent links can line up.
D. E. Foster, R. J. Cipra
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