CAJ | 학술논문

基于集成应用 inventor三维软件建立某数控插齿机中床身的三维模型，通过有限元分析软件 abaqus 建立某数控插齿机中床身动力学分析模型，并计算了中床身在固有频率下和交变切削载荷作用下的振形，分析中床身在实际工况下的振动结构最薄弱环节，并针对性提出合理有效的结构优化方案。
기우집성응용 inventor삼유연건건립모수공삽치궤중상신적삼유모형，통과유한원분석연건 abaqus 건립모수공삽치궤중상신동역학분석모형，병계산료중상신재고유빈솔하화교변절삭재하작용하적진형，분석중상신재실제공황하적진동결구최박약배절，병침대성제출합리유효적결구우화방안。
A dimensional model about the lathe bed of NC gear shaper was established based on the soft-ware of Inventor.By using the finite element analysis software abaqus,the dynamics analysis model of the lathe bed of NC gear shaper was established and the vibration under the inherent frequency and the action of alternating load was calculated.The weakest link in the lathe bed was also analyzed and the reasonable effective structure optimization scheme was finally proposed.