Results 1 to 10 of about 74,642 (119)

Analysis of composite motion law and force of high speed curve-face gear

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
A new type of curve-face gear pair - high speed curve-face gear pair is proposed. It combines the high speed cam motion law and the curve-face gear transmission, and can transmit rotation/axial motion and power between intersecting axis.
Chao LIN, Yongquan YU, Yanan HU
doaj   +3 more sources

Nonlinear characteristics of the driving model of the coaxial integrated macro–micro composite actuator [PDF]

open access: yesMechanical Sciences, 2022
Nonlinearity is one of the important factors affecting the positioning accuracy of the macro–micro composite actuator. To improve the positioning accuracy of the driving model of the macro–micro composite actuator, this paper combines the research ...
C. Yu   +5 more
doaj   +1 more source

Modeling of the process of mechano activation of filler particles in polymer composites [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents the results of the study of the filler particles activation mechanism in the production of composite polymeric materials modified by mechanical activation.
Ziyamukhamedova Umida   +5 more
doaj   +1 more source

Tooth bending stress analysis of high speed curve face gear of composite transmission

open access: yesMechanics & Industry, 2021
To promote the engineering application of composite transmission of high speed curve face gear, which consists of a cylindrical gear and a high speed curve face gear, the analysis of tooth bending stress should be taken into consideration.
Yu Yongquan, Lin Chao, Hu Yanan
doaj   +1 more source

Research on composite fault diagnosis technology of underwater vehicle actuator with positioning error constraint

open access: yesHeliyon, 2023
When diagnosing the composite fault of the actuator, the characteristics of the motion force of the underwater vehicle are not analyzed, and there are diagnostic errors, resulting in the low accuracy of the diagnosis technology.
Dewen Zhu, Zhiyu Zhu
doaj   +1 more source

Nonlinear Vibration Analysis of the Composite Cable using Perturbation Method and the Green-Lagrangian Nonlinear Strain [PDF]

open access: yesMechanics of Advanced Composite Structures, 2019
In this study, nonlinear vibration of a composite cable is investigated by considering nonlinear stress-strain relations. The composite cable is composed of an aluminum wire as reinforcement and a rubber coating as matrix.
Rasoul Khodabakhsh, M. R. Dashtbayazi
doaj   +1 more source

Design and characteristic analysis of eccentric helical curve-face gear

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
A composite motion eccentric helical curve-face gear pair consisting of a helical non-circular gear and an eccentric helical curve-face gear is put forward based on the combination of eccentric gear and curve-face gear.
Chao LIN, Xiaoyong WU, Yanqun WEI
doaj   +1 more source

The role of the ventral intraparietal area (VIP/pVIP) in the perception of object-motion and self-motion

open access: yesNeuroImage, 2020
Retinal image motion is a composite signal that contains information about two behaviourally significant factors: self-motion and the movement of environmental objects.
David T. Field   +2 more
doaj   +1 more source

Numerical simulation using in the preparation process of micron‐sized silica–aluminium composite powders by high‐energy alloying: Building visualisation and guiding preparation

open access: yesMicro & Nano Letters, 2023
Silica‐aluminium composite powders are important precursors for the preparation of sealant coatings by supersonic flame spraying. Micron‐scale silica‐aluminium composite powders can be prepared using a planetary ball mill, but powder agglomeration often ...
Zhen‐yu Guo   +4 more
doaj   +1 more source

Identification of composite motion of hand and forearm by measuring muscle bulge

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In this paper, we propose a system to identify the intention of motion based on the change of the surface shape of the upper arm. The proposed system uses six photoreflectors to measure the change of the surface shape of the forearm close to elbow joint.
Yuto KISHIMOTO, Yuki IKEDA, Arata SUZUKI
doaj   +1 more source

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