Abstract:
A developing
program and a theoretical research mode of pneumatic rock drill
are provided. An ordered system for designing pneumatic rock
drills is generally discussed, some important criteria of design
are made, and mathematic models on the theoretical study are
established. As an example of calculation, the rock drill of the
type 7655 is taken to show the operation of the mode, and the
results obtained are accordant with that of experiment.
Key words:
Design criteria Point-transformation function Objective function
Manuscript received on
March 1, 1994
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