With the rapid development of economy cooperation in the world, in our country mechanical and electronic product not only endure competition press come from national market, but also face overseas product violent impact . Manufacturer in order to enlarge space of competition and exist must boost up the ability of product innovation, shorten the time for design, enhance the customization degree, at the same time ,they must reduce the cost , guarantee the quality of product and after service .The rapid design technology of based on digitization , integration ,parallel , network, aimed for shorten the design and development period of product is the key technology urging factory holding upper hand in the market competition .Reducer as one of important mechanical and electronic product, in anciently people always study specifically type ,its applicable range is so narrow. In order to make up insufficiency of the design and enhance competition capability of product in market , this paper based on study rapid design technology ,method and theory ,and through analyze structure of cylinder gear reducer in common use ,develop a 3-D parametric rapid design system of helix and double arc cylinder gear transmission by using entity modeling ,modularization, parametric technology. This system regarding powerful three-dimension modeling software Pro/ENGINEER as the developing platform, use the interface of it furnishing to develop the...
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