Action Chart and Main Controllable Parameters of Duty Cycle of Pneumatic Percussion Machine
V. V. Plokhikh, B. B. Danilov, D. O. Cheshchin
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: Adaptive technologies, pneumatic percussion machine, structural layout, simulation model, elastic valve, duty cycle
Abstract
The structural layouts of pneumatic percussion machines are reviewed. The use of a pneumatic percussion machines with mixed-type air distribution via elastic valve is substantiated for implementation of adaptive technologies. The authors present the theoretical and experimental studies into dynamics of duty cycle of a pneumatic percussion tool with on-line power adjustability.
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