Results 51 to 60 of about 246,055 (173)

Intermittent gear rattle due to interactions between forcing and manufacturing errors [PDF]

, 2008
The interaction between eccentricity and an external forcing fluctuation in gear rattle response is investigated experimentally. The experimental rig consists of a 1:1 ratio steel spur gear pair, the input gear being controlled in displacement and the ...
Wilson, RE, Ottewill, JR, Neild, SA, Wilson, R. Eddie, Neild, Simon A., Ottewill, James R.   +5 more
core   +1 more source

Sprayer Axial Fan Layout Affecting Energy Consumption and Carbon Emissions

Resources, 2020
Agricultural practices that make use of variable-rate (VR) distribution, introduced by precision agriculture (PA), are based on many points of variability which obtain different and modular effects that can affect the efficacy and environmental impact of
Sabina Failla, Carlo Bisaglia, Giampaolo Schillaci, Domenico Longo, Elio Romano   +4 more
doaj   +1 more source

Examination of Accurate Exocentric Distance Estimates in a Virtual Environment Using a Desktop Display and the Gear VR

Electronics
Spatial perception plays a critical role in virtual worlds and real environments, as it can impact navigation abilities. To understand this influence, the conducted study investigated the effects of human characteristics and immersion levels on the exocentric distance estimation process in virtual environments.
Tibor Guzsvinecz, Judit Szűcs, Erika Perge   +2 more
openaire   +1 more source

Micro‐transitions and work identity: The case of academic entrepreneurs

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary This paper examines how academic entrepreneurs—scientists who found research‐based startups while remaining in academia—construct and sustain their professional identities amid frequent transitions between academic and entrepreneurial roles.
Marouane Bousfiha, Henrik Berglund
wiley   +1 more source

Geometrical Specification Model for Gear - Expression, Metrology and Analysis [PDF]

, 2007
To ensure the gear precision, industries need a coherent model to express, to analyse and to check geometrical specifications. Most gear tolerance representations are directly driven by the convenience of dimensional metrology and not by the convenience ...
DANTAN, Jean-Yves, MATHIEU, Luc, BRUYERE, Jérôme, Bruyere, Julien, BAUDOUIN, Cyrille   +4 more
core   +1 more source

Developing a multi-user virtual reality training system for emergency medical technicians: Determinants of acceptance and adoption

Educational Technology & Society
There is an increasing international focus on multi-user virtual reality (VR) training for all emergency medical technicians within the framework of their respective disaster medical preparedness initiatives.
Shih-Yeh Chen, Ying-Hsun Lai, Pei-Hsuan Lin, Yu-Sheng Su
doaj   +1 more source

Looking for Trouble: Pre‐Intervention Monitoring in Human and AI Driver Training

Symbolic Interaction, EarlyView.
We compare two types of situations involving monitoring of car driving: a driving instructor overseeing a trainee driver and a safety driver overseeing the performance of autonomous vehicle (AV) software. Our focus is on instances of monitoring that precede (1) interventions that are aborted before impacting the driving and (2) actual interventions on ...
Mathias Broth, Erik Vinkhuyzen, Jakob Cromdal   +2 more
wiley   +1 more source

Managing Robot Perception: How Families Present Their Faces to a Toy Robot

Symbolic Interaction, EarlyView.
Playing with a robot's face detection capabilities constitutes a praxeological approach to learning about new technology. We explore how family members discover suitable formations for a Cozmo robot to scan a single face, drawing on video recordings from Swedish homes. Taking an ethnomethodology and conversation‐analysis perspective, we demonstrate how
Hannah Pelikan, Mathias Broth, Leelo Keevallik   +2 more
wiley   +1 more source

Experimental assessment of low noise landing gear component design [PDF]

, 2009
Landing gear related airframe noise is one of the dominant aircraft noise components atapproach, so continued research efforts to reduce landing gear noise are essential.
Chow, Leung Choi, Molin, Nicolas, Dereure, Olivier, Malcolm Smith, Olivier Dereure, Werner Dobrzynski, Boillot, Antoine, Leung Choi Chow, Antoine Boillot, Molin, Nicholas, Dobrzynski, Werner, Smith, Malcolm G., Smith, Malcolm, Nicolas Molin   +13 more
core   +1 more source

Immersive Learning: A Systematic Literature Review on Transforming Engineering Education Through Virtual Reality

Virtual Worlds
Integrating Virtual Reality (VR) with developing technology has become crucial in today’s schools to transform in-the-moment instruction. A change in perspective has occurred because of VR, enabling teachers to create immersive learning experiences in ...
Artwell Regis Muzata, Ghanshyam Singh, Mikhail Sergeevich Stepanov, Innocent Musonda   +3 more
doaj   +1 more source