CAJ | 학술논문

根据异形管的设计方法,并结合客户的要求,应用冷弯成型专业设计软件COPRA对P形管进行辅助设计;建立了考虑各种必要因素的精确计算模型,并进行了计算机模拟,通过分析模拟结果改进了初始设计方案,并配置了成型轧辊.结果表明:计算机辅助设计可以大大减少调试时间,缩短设计周期,提高设计可靠性;既降低了设计过程中的经济损失,又提高了长期生产的经济效益.
근거이형관적설계방법,병결합객호적요구,응용랭만성형전업설계연건COPRA대P형관진행보조설계;건립료고필각충필요인소적정학계산모형,병진행료계산궤모의,통과분석모의결과개진료초시설계방안,병배치료성형알곤.결과표명:계산궤보조설계가이대대감소조시시간,축단설계주기,제고설계가고성;기강저료설계과정중적경제손실,우제고료장기생산적경제효익.
@@@@According to the design method of irregular tubes,cold bending forming professional design software COPRA was used to design P form tube assistantly,combining with the requirements of customers. A precise model in which most of necessary factors were considered was established,then simulation was made. Through analyzing the simulation results,the initial design scheme was improved,and forming roll was configurated. The results show that adopting computer aided design technology,the debug time is re-duced greatly,the design cycle is shortened,and the design reliability is improved. So economic loss in the design process is de-creased,and economic benefit is improved.