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1. 发明公开

EP0737560A4 METHOD OF ANALYZING FACTORS INFLUENTIAL IN PRODUCT QUALITY OF INJECTION MOLDING MACHINE AND METHOD OF ADJUSTING MOLDING CONDITIONS 失效
标题翻译：方法用于分析注射和方法，对产品质量影响因素，用于调整FORM条件
公开(公告)号：EP0737560A4
公开(公告)日：1997-07-09
申请号：EP95934878
申请日：1995-10-24
申请人： FANUC LTD
发明人： SAITO OSAMU , WATANABE HIROSHI , ARAKI KENJI
IPC分类号： B22D17/32 , B29C45/76
CPC分类号： B29C45/7686 , B29C45/766
摘要： A method of analyzing factors influential in the product quality of injection molding machine, and a method of adjusting molding conditions, by which data useful for inspecting a molded product are appropriately selected, and molding conditions under which the molded products are free from defects are easily determined and adjusted. Main component analysis is carried out by determining correlation coefficient representing the correlationship of changes of the conditions associated with injection molding so as to find first and second main component axes. Points corresponding to variations of the conditions for each main component axis are plotted on a diagram of the Cartesian coordinates system. The characteristics of the change tendency of mutual data of the conditions are evaluated as a whole by using the first and second main component axes along which the data of the conditions change the most greatly as the reference, so that selection of the detection data for inspection and the molding conditions is easy, and the inspection and the adjustment of the molding conditions is easy.
摘要翻译：分析影响产品质量的因素，调整成型条件的注射成形机，以有效区分产品质量哪个数据的一种方法，适当地选择和消除模制异常模塑条件很容易确定在成型条件适当调整开采，第一和第二主成分轴由获取相关系数指示的有关注射成型手术多个条件的变化的相关性，进行主成分分析确定。表示相对于各主成分轴的各种条件分散点被绘制在矩形坐标系统。的各种条件数据的变化趋势的特性是综合评价所述第一和第二主成分的基础上，这是最影响上的各种条件数据的变化。用于鉴别产品质量的检测数据和成型条件的所要调整的选择变得容易，由此的成型条件的产品的质量和调整的辨别被简化。

2. 发明公开

EP0822051A4 METHOD OF COLLECTING MOLDING DATA FOR INJECTION MOLDING MACHINES AND METHOD OF OBTAINING MOLDING CONDITION 失效
标题翻译：方法为获取操作条件收集数据FORM SPRITZGIESSMACHIENEN和方法
公开(公告)号：EP0822051A4
公开(公告)日：2002-08-28
申请号：EP97902705
申请日：1997-02-17
申请人： FANUC LTD
发明人： KAMIGUCHI MASAO , ARAKI KENJI , SAITO OSAMU
IPC分类号： B22D17/32 , B29C45/76 , G05B19/4093 , G06F17/40
CPC分类号： G05B19/40937 , B29C45/766 , B29C2945/76006 , B29C2945/76083 , B29C2945/7611 , B29C2945/76187 , B29C2945/76204 , B29C2945/76381 , B29C2945/76404 , B29C2945/76939 , G05B2219/35352 , G05B2219/45244 , Y02P90/265
摘要： A method of collecting molding data for injection molding machines and a method of obtaining molding conditions, by which the operator is released from the test shots and the working efficiency can be improved. A rough molding condition obtained in a condition determining work is changed in steps predetermined for each item of a molding condition so as to generate a plurality of similar molding conditions, which are stored in a host computer. The host computer transmits a set of data on a similar molding condition and the number of test shots to the control device of each injection molding machine, and instruct each injection molding machine to perform test shots. Molding data detected in test shots are transmitted to the host computer and stored therein. Molding data on each molding condition are evaluated whereby an optimum molding condition is obtained.

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