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A model of a pneumatic jackhammer system
Rock Mechanics and Rock Engineering, 1992A complete model of a pneumatic jackhammer system has been developed. Application of this model requires that two preliminary experiments be performed. The first experiment produces the relationship between piston impact velocity and the pressures acting on the top and bottom surfaces of the piston, while the second determines the force-indentation ...
S.S. Pang, W. Goldsmith
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Waste Management, 2012 Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas.
Punkkinen, Henna +4 more
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An expert system for pneumatic design
Artificial Intelligence for Engineering Design, Analysis and Manufacturing, 1998One of the biggest problems in pneumatic system design is over design. Thus, the results are excessive in costs of the initial investment and it requires too much energy. This article describes the development of expert system based pneumatic design system, PNEUDES (PNEUmatic Design Expert System), prototype that enables the user the optimal ...
Heung-Yeoul Shin, Jae-Won Lee
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The Pneumatic Scour Detection System
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2006, 2006The Pneumatic Scour Detection System (PSDS), is designed to operate under the most extreme flood conditions and monitor the development of a scour zone in real time. This technique is based on the differential resistance to air (or liquid) flow through a vertical array of porous filters made of stainless steel.
E.J. Mercado, J.R. Rao
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DIGITAL CONTROL FOR A PNEUMATIC SYSTEM
IFAC Proceedings Volumes, 1983Abstract This paper discusses the design and operation of a digital controller for a pneumatic actuator, using a 6502 microcomputer. In essence, the controller tracks a reference velocity profile for the inversion mechanism in glass container forming machines.
D. Figueroa, J. Heredia
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Experimental modeling of a pneumatic system
EFTA 2003. 2003 IEEE Conference on Emerging Technologies and Factory Automation. Proceedings (Cat. No.03TH8696), 2004To know system model, structure and real parameters very well will increase the success of the control to be applied on it. This paper presents an experimental modelling study on a pneumatic system. PRBS signals are applied to the servovalves and system responses as position and chamber pressures are recorded.
Ahmet Zorlu, Can Özsoy, Ahmet Kuzucu
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Teaching System for Pneumatic Actuations
2018 10th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2018The paper presents how teaching pneumatic equipment can be used in the educational process. The paper is structured in three parts. In the first part are investigated the elements that are used in the study of pneumatic automatic systems: products of the profile companies, specific publications, related disciplines.
Cristian Patrascioiu +2 more
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Pneumatic conveying system optimization
2013 IEEE-IAS/PCA Cement Industry Technical Conference, 2013Pneumatic conveying has many advantages over other material transport options, including flexibility in design, fewer wear parts, lower maintenance costs, minimized dust problems, and higher system availability. However, pneumatic conveying systems typically require more energy than mechanical systems, particularly when the system is not optimally ...
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