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復合形法減速器優(yōu)化設計 學生姓名: 戴曉思 班級: 078105206 指導老師: 朱保利 摘要：圓柱齒輪減速器是一種使用非常廣泛的機械傳動裝置。減速器是用于原動機與工作機之間的獨立的傳動裝置，用來降低轉速和增大轉矩，以滿足工作需要。在現(xiàn)代機械中應用極為廣泛，具有品種多、批量小、更新?lián)Q代快的特點。目前生產的各種類型的減速器還存在著體積大、重量重、承載能力低、成本高和使用壽命短等問題，與國外先進產品相比還有較大的差距。對減速器進行優(yōu)化設計，選擇最佳參數(shù)是提高承載能力、減輕重量和降低成本等各項指標的一種重要途徑。 單級圓柱齒輪減速器優(yōu)化設計主要是通過計算機輔助設計，利用fortran語言進行編程優(yōu)化。本課題以減速器最大尺寸最小或重量最輕為目標函數(shù)，設計減速器的最優(yōu)參數(shù)，研究內容：采用復合形法，以體積最小為目標進行減速器優(yōu)化設計，與常規(guī)設計結果進行比較分析，繪制減速器3d裝配圖及主要零件圖 此次設計的減速器與常規(guī)設計比較具有體積小，重量輕，結構緊湊，成本低等問題。編程方法簡單，能夠很好的達到優(yōu)化效果，能夠運用到工程實際中去。 關鍵字： 單級圓柱齒輪減速器、優(yōu)化設計、fortran、復合型法、體積、 3d設計 指導教師簽名： optimal design of reliability for the single-stage helical cylinder gear reducer Student name: Dai Xiaosi Class：0781052 Supervisor: Professor Zhu Baoli Abstract: The wheels gear is a very extensive use of automatic transmission. gear is used for the original motion and the work of the independence of the transmission that is used to reduce speed and torques increase in turn, need to work. in modern machinery used in a wide variety and quantity of small and fast. the upgrading of the production of various kinds of gear have a great volume and weight bearing ability, heavy and low cost and high and use a shorter life span, And advanced product compare there is a large gap. the gear design and optimize the choice of the parameter is to improve the bearing ability, lighten the weight and reduce costs for all the way. This column with the main gear design is a computer-aided design and optimize the use of fortran programming language. this subject in order to gear the maximum size to the weight or the light of objective function, the design of gear and study the contents of a composite image ：, to save the goal of gear design and optimize the conventional design a comparative analysis, gear and main parts of the assembly drawing The design of gear and conventional design are a small volume, light weight, compact structure, low cost etc. a programming method is simple to very good to achieve the effect can be applied to the actual. Keyword: A homopolar bevel gear speed reducer optimizing design fortran complex method volume 3d design Signature of conductor: