Results 31 to 40 of about 5,630,477 (241)
Development of Two-Way Self-Adaptive Gripper Using Differential Gear
Actuators, 2022 In this paper, a two-way self-adaptive gripper that has adaptability to external disturbance loads during linear opening/closing pinch actions and adaptability to encompass a variety of shapes during grasping using a single actuator is proposed, unlike ...
Bongki Kang, Joono Cheong
doaj +1 more source
Virtual and Physical Prototyping of Reconfigurable Parallel Mechanisms with Single Actuation
Applied Sciences, 2021 The paper presents novel models of reconfigurable parallel mechanisms (RPMs) with a single active degree-of-freedom (1-DOF). The mechanisms contain three to six identical kinematic chains, which provide three (for the tripod) to zero (for the hexapod ...
Alexey Fomin +4 more
doaj +1 more source
The twin-screw extrusion technology, an original and powerful solution for the biorefinery of sunflower whole plant [PDF]
, 2010 The objective of this study was to evaluate the feasibility of an aqueous process for the biorefinery of sunflower whole plant using a twin-screw extruder.
Evon, Philippe +3 more
core +1 more source
Numerical Analysis of Performance, Rotor Temperature Distributions, and Rotor Thermal Deformation of an R134a Screw Compressor [PDF]
, 2012 A numerical analysis is performed to systematically calculate the performance, rotor temperature distributions, and rotor thermal deformation of an R134a screw compressor. The analysis procedure includes three major steps.
Hsieh, Wenhsin +3 more
core +1 more source
IEEE Access, 2021 Geometric Algebra (GA) has proven to be an advanced language for mathematics, physics, computer science, and engineering. This review presents a comprehensive study of works on Quaternion Algebra and GA applications in computer science and engineering ...
Eduardo Bayro-Corrochano
doaj +1 more source
Screw Theory in Lorentzian Space
Advances in Applied Clifford Algebras, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
Solution of an inverse kinematics problem using dual quaternions
International Journal of Applied Mathematics and Computer Science, 2020 The paper proposes a solution to an inverse kinematics problem based on dual quaternions algebra. The method, relying on screw theory, requires less calculation effort compared with commonly used approaches.
Chen Lei +3 more
doaj +1 more source
Machines, 2023 In this paper, a spatial cable-driven parallel mechanism in a V-shaped cable arrangement is proposed. It is further simplified as a planar hybrid cable-driven parallel mechanism to analyze its kinematics, which consists of two identical active cable ...
Li Wu +4 more
doaj +1 more source
A one dimensional model for the prediction of extraction yields in a two phases modified twin-screw extruder [PDF]
, 2002 Solid/liquid extraction is performed on raw plant substrate with a modified twin-screw extruder (TSE) used as a thermo-mecanochemical reactor. Visual observations and experimental residence time distributions (RTD) are used to develop a solid transport ...
Prat, Laurent E. +4 more
core +1 more source
On the Theory of Screw Propellers
Journal of Zosen Kiokai, 1958 The author who stated the outline of the theory of free-running screw propellers in his previous paper (the Journal of the Society of Naval Architects of Japan.No. 100, p. 15) calculated the characteristics of the practical propellers and proved that the theoretical values agree nearly with the experimental results, and suggested a method of design of ...
+7 more sources