sealed deep groove ball bearing

Based on the research, a method of parametric design is proposed for sealed deep groove ball bearing, and mathematic model of the optimum design is established.
在此基礎上針對密封深溝球軸承提出了基於約束的三維特征蓡數化設計方法;建立了密封深溝球軸承優化設計的數學模型;開發了密封深溝球軸承三維CAD系統。