公开(公告)号：US5900259A

公开(公告)日：1999-05-04

申请号：US643474

申请日：1996-05-06

申请人： Yoji Miyoshi ,  Hiroharu Orita ,  Kenji Hayakawa ,  Jun Imai ,  Koei Ozeki

发明人： Yoji Miyoshi ,  Hiroharu Orita ,  Kenji Hayakawa ,  Jun Imai ,  Koei Ozeki

IPC分类号： B29C33/38 ,  B29C45/76 ,  B29C45/77

CPC分类号： B29C45/766 ,  B29C33/3835 ,  B29C45/768 ,  B29C45/7693 ,  B29C2045/776

摘要： A molding condition optimizing system for an injection molding machine comprising plastic flow condition optimizing section and an operating condition determining section is disclosed. The plastic flow condition optimizing section carries out a plastic flow analysis on a molded part model, and determines an optimum flow condition in a filling stage and a packing stage of an injection molding process of the injection molding machine by repeatedly executing an automated calculation using the result of the plastic flow analysis and the plastic flow analysis itself. The operating condition determining section comprises an injection-side condition determining section for determining an optimum injection-side condition of the injection molding machine according to the optimum flow condition obtained by the plastic flow condition optimizing means and a knowledge database with respect to an injection condition, and a clamping-side condition determining section for determining an optimum clamping-side condition according to the molded part form data generated by the plastic flow condition optimizing means, the result of the plastic flow analysis, mold design data, and a knowledge database with respect to a mold clamping condition.

摘要翻译： 公开了一种用于注射成型机的成型条件优化系统，其包括塑性流动条件优化部分和操作条件确定部分。 塑性流动条件优化部分对模制零件模型进行塑性流动分析，并通过重复执行自动计算来确定注射成型机的注塑过程的填充阶段和填充阶段的最佳流动状态 塑料流动分析和塑性流动分析本身的结果。 操作条件确定部分包括注射侧条件确定部分，用于根据由塑性流条件优化装置获得的最佳流动条件和关于注射条件的知识数据库确定注射成型机的最佳注射侧条件 以及夹持侧条件决定部，其根据由塑性流动条件优化装置生成的模制部件形状数据，塑性流动分析的结果，模具设计数据和知识数据库确定最佳夹持侧条件， 相对于模具夹紧条件。