Results 21 to 30 of about 2,007,083 (298)

Hybrid modelling and simulation of a computer numerical control machine tool feed drive [PDF]

open access: yes, 2004
The paper presents a new approach to the modelling and simulation of a computer numerical control (CNC) machine tool feed drive. The hybrid model of the drive incorporates a distributed load, explicit damping factors and measured non-linear effects in ...
Pislaru, Crinela   +2 more
core   +5 more sources

VALIDATION OF TWO NEUROPSYCHOLOGICAL BATTERIES FOR ASSESSING FITNESS TO DRIVE IN PEOPLE WITH MULTIPLE SCLEROSIS [PDF]

open access: yes, 2012
This thesis consists of a literature review and a research project investigating fitness to drive in people with multiple sclerosis (MS). Driving ability is often affected in individuals with neurological conditions, but assessment methods for ...
Kontou, Eirini
core   +6 more sources

Substantiation of Geometric Parameters of a Variable Inertia Moment Pulley

open access: yesNauka ta progres transportu, 2023
Purpose. The main purpose of our work is to substantiate the geometric parameters of a variable moment of inertia pulley, which can reduce the weight of a drive with such a pulley. Methodology.
Olek. S. Kuropiatnyk, M. Y. Sharapov
doaj   +1 more source

Glaucoma and Driving: On-Road Driving Characteristics

open access: yesPLOS ONE, 2016
To comprehensively investigate the types of driving errors and locations that are most problematic for older drivers with glaucoma compared to those without glaucoma using a standardized on-road assessment.Participants included 75 drivers with glaucoma (mean = 73.2±6.0 years) with mild to moderate field loss (better-eye MD = -1.21 dB; worse-eye MD = -7.
Wood, Joanne   +4 more
openaire   +7 more sources

Striving for Difficulty as a Type of Perception of Life Situations

open access: yesВестник Московского университета. Серия 14: Психология
Background. Studying the types of perception of difficult life situations is a demanded task, since knowledge about the subject’s perception of ongoing events allows us to predict the characteristics of his interaction with the situation.
Ekaterina V. Bityutskaya   +1 more
doaj   +1 more source

Results of calculation and experimental studies of the functioning of the drive of an electric self-propelled machine [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета
Wheeled electric self-propelled vehicles are increasingly being used. The paper presents the results of computational and experimental studies of the functioning of the drive of a wheeled electric self-propelled vehicle.
Oganyan E.A., Khmelev R.N.
doaj   +1 more source

Features of the development of a simulation model of the gearbox assembly of the spacecraft drive

open access: yesКосмические аппараты и технологии, 2022
The gear assembly of the rotational motion drive of the spacecraft system is considered. Such gear assemblies are one of the main elements of spacecraft systems with the use of large-sized structures that are folded in the transport position.
A. V. Gorbunov   +4 more
doaj   +1 more source

Reach modelling for drive-up self-service [PDF]

open access: yes, 2010
People using a self-service terminal such as an automated teller machine (ATM) tend to adjust their physical position throughout a transaction. This is particularly apparent with terminals that are designed to be used from a vehicle (i.e.
Johnson, Graham   +4 more
core   +1 more source

Technika i pragnienie w dobie automatyzacji. Od Marcusego do Stieglera

open access: yesAnaliza i Egzystencja, 2022
This paper describes the relationship between technics and desire in light of Bernard Stiegler’s new critique of political economy. The starting point for the analysis is Stiegler’s critique of the reinterpretation of Freud’s legacy by Herbert Marcuse in
Michał Krzykawski
doaj   +1 more source

Research of the influence of design parameters of a vibrating conveyor on its technical characteristics

open access: yesNauka ta progres transportu, 2023
Purpose. The study is aimed at: determining the nature of the influence of design data on the technical characteristics of a two-pipe vibratory conveyor with an eccentric drive, in particular, the pipe diameter and drive power; building analytical ...
V. M. Bohomaz, P. G. Anofriev
doaj   +1 more source

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