Results 11 to 20 of about 2,266,908 (195)
Synthesis method of two translational compliant mechanisms with redundant actuation [PDF]
Mechanical Sciences, 2021 In the fields of electronic packaging, micromanipulation, scanning, and two translational (2T) mechanisms are required, especially with high stiffness, for a large workspace, with good driving stability, and other occasions.
S. Li +9 more
doaj +1 more source
Optimal dimensional synthesis of force feedback lower arm exoskeletons [PDF]
, 2008 This paper presents multi-criteria design optimization of parallel mechanism based force feedback exoskeletons for human forearm and wrist. The optimized devices are aimed to be employed as a high fidelity haptic interfaces.
Patoglu, Volkan +3 more
core +1 more source
Parallel Mechanisms. Parallel CMM (Coordinate Measuring Machine Using Parallel Mechanism).
Journal of the Japan Society for Precision Engineering, 1997 本解説では,座標測定機の種々の構成を紹介し,新しい座標測定機としてパラレルCMMの構成を考えた.しかし,4章に示したようにパラレルCMMの実用化には多くの課題が残されている.これを解決するためにはいくつかの基本的なアイデアの実用化が必要である.特に絶対的な校正の問題は,多関節タイプやスカラタイプの座標測定機を含めて大きな課題であると考えている.直交型の座標測定機が座標測定機として成熟しつつあることを考えると,パラレルCMMは,その高速性を生かしたり,小さくて高精度の座標測定を目指したり,逆に大きくて低価格な測定機を目指すなど,直交型の座標測定機とのうまい住み分けを目指す必要があると考えている.
Kiyoshi TAKAMASU, Masahiko HIRAKI
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Design and Experiments of a Novel Humanoid Robot with Parallel Architectures
Robotics, 2018 In this paper, the mechanical design of the LARMbot 2, a low-cost user-oriented humanoid robot was presented. LARMbot 2 is characterized by parallel architectures for both the torso and legs.
Matteo Russo +2 more
doaj +1 more source
The "MIND" Scalable PIM Architecture [PDF]
, 2005 MIND (Memory, Intelligence, and Network Device) is an advanced parallel computer architecture for high performance computing and scalable embedded processing.
Brodowicz, Maciej, Sterling, Thomas
core +1 more source
Contact Quantization: Quantum Mechanics = Parallel transport [PDF]
Archivum Mathematicum, 2018 Quantization together with quantum dynamics can be simultaneously formulated as the problem of finding an appropriate flat connection on a Hilbert bundle over a contact manifold. Contact geometry treats time, generalized positions and momenta as points on an underlying phase-spacetime and reduces classical mechanics to contact topology.
Herczeg G., Latini E., Waldron A.
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3-D Visualization on Workspace of Parallel Manipulators
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2009 In parallel mechanisms, the form and volume of workspace also change variously with the attitude of a platform. This paper presents a method to search for the workspace of parallel mechanisms with 6-DOF and 3D visualization of the workspace. Workspace is
Yoshito TANAKA +3 more
doaj +1 more source
Novel Reconfigurable Spherical Parallel Mechanisms with a Circular Rail
Robotics, 2022 The COVID-19 pandemic has placed unprecedented stress on the world healthcare system and demonstrated the need for modern automated robotic solutions for numerous medical applications.
Pavel Laryushkin +3 more
doaj +1 more source
3D MHD simulation of polarized emission in SN 1006 [PDF]
, 2015 We use three dimensional magnetohydrodynamic (MHD) simulations to model the supernova remnant SN 1006. From our numerical results, we have carried out a polarization study, obtaining synthetic maps of the polarized intensity, the Stokes parameter $Q ...
De Colle, F. +4 more
core +2 more sources
Flow-Induced Voltage Generation Over Monolayer Graphene in the Presence of Herringbone Grooves [PDF]
, 2013 While flow-induced voltage over a graphene layer has been reported, its origin remains unclear. In our previous study, we suggested different mechanisms for different experimental configurations: phonon dragging effect for the parallel alignment and an ...
Jung, Wonsuk +5 more
core +3 more sources