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1. 发明授权

US07261538B2 Monitoring device for an injection molding machine 有权
标题翻译：注塑机监控装置
公开(公告)号：US07261538B2
公开(公告)日：2007-08-28
申请号：US10784176
申请日：2004-02-24
申请人： Tatsuhiro Uchiyama , Akimasa Matsuo
发明人： Tatsuhiro Uchiyama , Akimasa Matsuo
IPC分类号： B29C45/77
CPC分类号： B29C45/7666 , B29C45/74 , B29C2945/76026 , B29C2945/76033 , B29C2945/76066 , B29C2945/7619 , B29C2945/76367 , B29C2945/76531 , B29C2945/76668
摘要： A monitoring device for an injection molding machine whereby the state of resin sheared by a rotating screw can be easily monitored. During the period from the start to end of metering process, the rate of heat generated by a heater for heating an injection cylinder is obtained by multiplying an on/off ratio B of the heater by a coefficient K and stored in a memory location THmem(n). Also, a time elapsed from the start of the metering is obtained by adding up a processing period T and stored in a memory location Tim(n). The heat generation rates of the heater stored in memory and corresponding to the respective elapsed times are displayed in graph form. The temperature of the injection cylinder represents heat generated by the heater plus heat generated due to resin shearing. Since the heat generation rate of the heater is detected, the rate of heat generated due to resin shearing can be grasped relatively from the detected heat generation rate, making it possible to monitor the state of the resin sheared by the rotating screw. The resin shearing state can be monitored by simple processing of detecting and displaying the heat generation rate of the heater.
摘要翻译：一种用于注射成型机的监测装置，由此可以容易地监测通过旋转螺杆剪切的树脂的状态。从计量开始到结束的期间，通过将加热器的开/关比B乘以系数K并存储在存储位置THmem（ n）。此外，从测量开始起经过的时间通过将处理周期T相加并存储在存储器位置Tim（n）中而获得。存储在存储器中并对应于相应经过时间的加热器的发热率以图形显示。注射缸的温度表示由加热器产生的热量加上由于树脂剪切产生的热量。由于检测到加热器的发热量，所以可以从检测出的发热量相对于夹持树脂剪切产生的热量，从而能够监视旋转螺杆剪切的树脂的状态。通过检测和显示加热器的发热率的简单处理可以监测树脂剪切状态。

2. 发明申请

US20080031992A1 Core operation setting device for injection molding machine 审中-公开
标题翻译：注塑机的核心操作设定装置
公开(公告)号：US20080031992A1
公开(公告)日：2008-02-07
申请号：US11878237
申请日：2007-07-23
申请人： Akimasa Matsuo , Hiroshi Watanabe
发明人： Akimasa Matsuo , Hiroshi Watanabe
IPC分类号： B29C45/80
CPC分类号： B29C45/762
摘要： A “mold opening completion position,” a “halfway position,” and a “mold closing completion position” are set on a core operation setting screen associated with mold opening and closing operation. On the other hand, core insertion operation is divided into a plurality of elements (operation elements) including “core insertion output start,” “core insertion check,” and “core insertion output end.” Likewise, core removal operation is divided into a plurality of elements (operation elements) including “core removal output start,” “core removable check,” and “core removable output end.” One or more set items constituted by combination of the system of a core and the operation elements of the core are set with respect to each position.
摘要翻译：在与模具打开和关闭操作相关联的核心操作设置屏幕上设置“模具打开完成位置”，“中途位置”和“模具关闭完成位置”。另一方面，核心插入操作被分为包括“核心插入输出开始”，“核心插入检查”和“核心插入输出端”的多个元件（操作元件）。同样地，将芯拆除操作分为多个元件（操作元件），其中包括“芯移除输出开始”，“芯拆卸检查”和“芯可拆卸输出端”。相对于每个位置设置由芯的系统和芯的操作元件的组合构成的一个或多个集合项。

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