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1. 发明授权

US07323125B2 Method of analyzing injection molding conditions 有权
标题翻译：分析注塑条件的方法
公开(公告)号：US07323125B2
公开(公告)日：2008-01-29
申请号：US10362736
申请日：2002-06-10
申请人： Tetsuo Uwaji , Kimio Akazawa , Takashi Mizuno , Kenji Tsutsui , Kouji Kuwabara
发明人： Tetsuo Uwaji , Kimio Akazawa , Takashi Mizuno , Kenji Tsutsui , Kouji Kuwabara
IPC分类号： B29C45/77 , G06G7/48
CPC分类号： B29C45/7693 , B29C45/77 , B29C2945/76056 , B29C2945/76381 , B29C2945/76434 , B29C2945/76993 , G05B2219/31205 , G05B2219/45244
摘要： A method for analyzing injection molding conditions, which takes into consideration the compressibility of molten resin in a barrel and mechanical delays in resin flow caused by constituent elements of an injection molding machine and analysis results thereof are provided. In a method for analyzing injection molding conditions in which, by using input data having shape data (31) and injection conditions data (37) to perform flow analysis of the process of filling the inside of the mold with molten resin, analysis of the pressure maintenance process from the filling with molten resin to the gate sealing, and analysis of the cooling process within the mold after gate sealing, the pressure and temperature distributions of resin within the mold are calculated, data (43) regarding compressibility of molten resin held in the barrel of the cylinder and mechanical data caused by constituent elements of the injection molding machine are added to the input data.
摘要翻译：本发明提供一种分析注塑成型条件的方法，其考虑到筒体中熔融树脂的压缩性和注塑机的构成元件引起的树脂流动的机械延迟及其分析结果。在分析注塑条件的方法中，通过使用具有形状数据（31）和注入条件数据（37）的输入数据，对熔融树脂填充模具内部的过程进行流程分析，分析压力从熔融树脂填充到浇口密封的维护过程，以及门密封后模具内的冷却过程的分析，计算模具内树脂的压力和温度分布，关于保持在熔融树脂中的熔融树脂的压缩性的数据（43）气缸的筒体和由注射成型机的构成元件引起的机械数据被添加到输入数据。

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