The Accurate Parametric Design and Motion Analysis of Gleason Spiral Bevel GearsReportar como inadecuado




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Gleason spiral bevel gears’ teeth shapes are complicated. In length direction, their generating curves are producing shape wheel arc teeth curve, however, in profile direction, they are spherical involutes. In computer aided design, it is usual to adopt proximately back cone involutes, building model is difficult and accuracy is not nice. The paper analyzed the processing characteristic and the jugged formation principle, deduced out the arc tooth curve equation, realized to build precisely the Gleason spiral bevel gears model and entire parameterization design in Pro-Engineer Wildfire 2.0 environment. Applying virtual assemble and motion simulation technology, In design stage, it can realize to detect visually assembling intervenes of gear pair, and analyze the rationality of movement parameters such as location, speed, acceleration, nothing but load, impulsive force.

KEYWORDS

computer aided design; parametric design; motion analysis; Pro-E; Gleason spiral bevel gears

Cite this paper







Autor: Zhaoping Tang, Jianping Sun

Fuente: http://www.scirp.org/



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