Results 21 to 30 of about 48,119 (314)

Pneufin: A switchable foil cushion inspired soft pneumatic adaptive shading

open access: yes, 2023
Switchable foil cushion which has lower actuation pneumatic pressure compared to other soft pneumatic adaptive system. This lower pressure should be advantageous against leakage.
Wilson, Robin   +5 more
core   +1 more source

Position feedback dynamic surface control for pneumatic actuator position servo system

open access: yesSystems Science & Control Engineering, 2018
Pneumatic servo system is widely utilized in many industries, which has huge potential to replace hydraulic and electromechanical system due to its low-cost, high power quality ratio and quick response.
Weiyang Lin   +4 more
doaj   +1 more source

Development of a risk-reduction system for air cylinders

open access: yesNihon Kikai Gakkai ronbunshu, 2019
Industrial machinery accidents occupy a quarter of the whole accidents in manufacturing industry, and the ratio is increasing. In these accidents, some of the workers were killed or seriously injured when they were crushed or jammed by industrial ...
Masanobu CHIBA   +2 more
doaj   +1 more source

Caudal pneumaticity and pneumatic hiatuses in the sauropod dinosaurs Giraffatitan and Apatosaurus [PDF]

open access: yes, 2013
Skeletal pneumaticity is found in the presacral vertebrae of most sauropod dinosaurs, but pneumaticity is much less common in the vertebrae of the tail.
Michael P Taylor   +3 more
core   +1 more source

Exhaust Noise Reduction by Application of Expanded Collecting System in Pneumatic Tools and Machines

open access: yesEnergies, 2021
In this paper, we demonstrate how to reduce the noise level of expanded air from pneumatic tools. Instead of a muffler, we propose the expanded collecting system, where the air expands through the pneumatic tube and expansion collector.
Dominik Gryboś   +3 more
doaj   +1 more source

Development of a hand rehabilitation system to prevent contracture for finger joints based on the therapy of occupational therapists (Massage a hand and range of motion exercises using pneumatic soft actuators)

open access: yesNihon Kikai Gakkai ronbunshu, 2014
There has been increased interest in use of pneumatic actuators in many fields, such as medical care and welfare. In particular, proposed pneumatic soft actuator with soft material has many advantages such as low mass, flexibility, safety and user ...
Hironari TANIGUCHI   +2 more
doaj   +1 more source

Pneumatic Conveying Technology: Recent Advances and Future Outlook

open access: yesEngineering Proceedings, 2023
Pneumatic conveying is a vital technology for delivering bulk solids, powders, and granular materials in various industries. Significant advances in pneumatic conveying technology have occurred in recent years, spurred by the demand for sustainable and ...
Maria Concepcion Abe   +5 more
doaj   +1 more source

Влияние кинематических и конструктивных параметров на производительность агрегата для внесения минеральных удобрений в садах

open access: yesAgricultural Science, 2022
The article discusses the results of a study on the stability work of the unit for deep application of mineral fertilizers in gardens with a pneumatic system for supplying fertilizers to rippers.
РАЙКОВ Виктор
doaj  

Robust positioning control of pneumatic servo system with pressure control loop

open access: yes, 1995
The goal of this paper is to attain a robust positioning control of a pneumatic driving system. A positioning control system positively focusing on the pressure control is investigated from the view that the pressure control is indispensable for ...
Noritsugu, Toshiro   +3 more
core   +1 more source

Effect of acceleration forces during transport through a pneumatic tube system on ROTEM® analysis [PDF]

open access: yes, 2012
ROTEM® is considered a helpful point-of-care device to monitor blood coagulation in emergency situations. Centrally performed analysis is desirable but rapid transport of blood samples is an important prerequisite.
Colucci, Giuseppe   +3 more
core   +1 more source

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