CAJ | 학술논문

引入产品族的概念，针对铁道车辆轴箱弹簧产品的快速设计，提出了一种基于产品族的铁道车辆轴箱弹簧快速设计方法。在铁道车辆轴箱弹簧的产品族设计的基础上，建立产品族数据库，采用基于相似实例惩罚函数优化设计方法实现轴箱弹簧的快速设计，并据此开发了一套基于产品族的铁道车辆轴箱弹簧快速设计系统，以某型车双卷轴箱弹簧快速设计为实例，验证了快速设计方法的正确性和有效性。
인입산품족적개념，침대철도차량축상탄황산품적쾌속설계，제출료일충기우산품족적철도차량축상탄황쾌속설계방법。재철도차량축상탄황적산품족설계적기출상，건립산품족수거고，채용기우상사실례징벌함수우화설계방법실현축상탄황적쾌속설계，병거차개발료일투기우산품족적철도차량축상탄황쾌속설계계통，이모형차쌍권축상탄황쾌속설계위실례，험증료쾌속설계방법적정학성화유효성。
Aiming at the rapid design of railway vehicle wheelbox spring,the theory of product family is introduced,and a rapid design method of railway vehicle wheelbox spring is proposed based on product family.Firstly,on the basis of product family design of railway vehicle wheelbox spring,the database of wheelbox spring is established.Then the rapid design of wheelbox spring is realized by optimization based on similar cases.Finally,on the basis of railway vehicle wheelbox spring product family,a rapid design system is developed.The correctness and effectiveness of this rapid design method are verified by an example of double-ring wheelbox spring of the vehicle.