CAJ | 학술논문

目的：系统研究在已有参数化模板的基础上，利用与模板参数匹配的参数信息文件，通过适当的人机交互，快速地进行模具参数化设计。方法利用 CAA 技术在 CATIA 平台上，开发了基于模板的汽车覆盖件交互式模具设计系统，将模板化与参数化的思想相结合，达到了拉延模具设计全流程的标准化。结果系统提供了新产品型面导入、参数批量调整、标准件快速定位和模具结构设计检查等功能，将拉延模具的设计过程流程化。结论系统实现在已有模板基础上全流程完整的模具“再设计”方案，有效地减少了设计人员的重复性工作，提高了模具的设计速度。
목적：계통연구재이유삼수화모판적기출상，이용여모판삼수필배적삼수신식문건，통과괄당적인궤교호，쾌속지진행모구삼수화설계。방법이용 CAA 기술재 CATIA 평태상，개발료기우모판적기차복개건교호식모구설계계통，장모판화여삼수화적사상상결합，체도료랍연모구설계전류정적표준화。결과계통제공료신산품형면도입、삼수비량조정、표준건쾌속정위화모구결구설계검사등공능，장랍연모구적설계과정류정화。결론계통실현재이유모판기출상전류정완정적모구“재설계”방안，유효지감소료설계인원적중복성공작，제고료모구적설계속도。
Objective The System for automobile panel was developed based on the parametric die template, it was used to do parametric design through appropriate human-computer interactive operations. Methods The system was developed by CATIA platform with CAA technology, which combined the ideas of parameterization and template to instruct the whole process of drawing die design. Results The system provides the functions of 3D model replacing, batch editing parameters, standard parts re-position and die structure checking toachieve the whole process operated in a standard way. Conclusion This die design system achieve the goal that on the basis of an existing template model, effectively reducing the designer's repetitive work and improving the speed of mold designing.