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    MOLDING MACHINE CONTROL UNIT AND METHOD OF MOLDING WITH USE OF MOLDING MACHINE EQUIPPED WITH THE UNIT
    6.
    发明公开
    MOLDING MACHINE CONTROL UNIT AND METHOD OF MOLDING WITH USE OF MOLDING MACHINE EQUIPPED WITH THE UNIT 审中-公开
    控制单元用于使用所述装置中装备注射成型注射成型和注射成型工艺

    公开(公告)号：EP1905568A1

    公开(公告)日：2008-04-02

    申请号：EP06768349.0

    申请日：2006-07-21

    申请人： SUMITOMO HEAVY INDUSTRIES, LTD.

    发明人： MASUDA, Moto c/o SUMITOMO HEAVY INDUSTRIES, LTD., ,  HIRANO, Hideomi c/o SUMITOMO HEAVY INDUSTRIES, ,  ISHIKAWA, Sousuke c/o SUMITOMO HEAVY INDUSTRIES,

    IPC分类号： B29C45/76 ,  B29C45/43 ,  B29C45/72

    CPC分类号： B29C45/766 ,  B29C45/006 ,  B29C2945/76163 ,  B29C2945/76327 ,  B29C2945/76424 ,  B29C2945/76561 ,  B29C2945/76913 ,  B29L2017/005

    摘要： An object is to provide a molding machine control apparatus which can reduce power consumption when operation of a molding machine is continued in a state where a post-process machine stops and which can prevent deterioration in the quantity of molded products in subsequently molding, as well as a molding method for a molding machine. A molding machine control apparatus includes an injection apparatus having an injection nozzle; a mold apparatus; a mold-clamping apparatus; a plasticization-moving apparatus; mode-setting processing means which sets, on the basis of a state of a post-process machine, one of a normal mode for operating the molding machine in accordance with a normal molding cycle and a cycle extension mode for operating the molding machine in accordance with a molding cycle longer than the normal molding cycle; and cycle-extension processing means which extends the molding cycle when the cycle extension mode is set by increasing a time between start of the plasticization retreat and completion of the plasticization advancement, from that in the case where the normal mode is set.

    摘要翻译： 一个目的是提供一种模制机控制装置，该装置能够降低功耗。当成型机的手术持续的状态下，后处理机器停止和其能够防止劣化成型产品的数量在随后成型，以及 作为用于模制机的模制方法。 的成形机控制装置，包括：具有喷射喷嘴的喷射装置; 的模具装置; 一个合模装置; 增塑移动装置; 模式设定处理装置，其设置，后处理机器中，对于具有正常成型周期和用于在雅舞蹈操作成型机周期延长模式下操作在雅舞蹈模制机的正常模式中的一个的状态的基础上 用模塑周期比正常模制周期长; 和循环扩展处理装置，该装置延伸的模制周期。当周期延长模式是通过增加塑化后退的开始和塑化前进结束之间的时间来设定，从“那个”在正常模式下被设定的情况。

    Automated molding technology for thermoplastic injection molding
    7.
    发明公开
    Automated molding technology for thermoplastic injection molding 审中-公开
    自动成型技术进行热塑性注塑模具

    公开(公告)号：EP1818156A3

    公开(公告)日：2007-12-26

    申请号：EP07009737.3

    申请日：1999-01-29

    申请人： MOLDFLOW PTY. LTD.

    发明人： Speight, Russel Gordon

    IPC分类号： B29C45/76 ,  B29C45/77

    CPC分类号： B29C45/77 ,  B29C45/766 ,  B29C45/7686 ,  B29C2043/5833 ,  B29C2945/76006 ,  B29C2945/76066 ,  B29C2945/7611 ,  B29C2945/76113 ,  B29C2945/76187 ,  B29C2945/76381 ,  B29C2945/76498 ,  B29C2945/76561 ,  B29C2945/76598 ,  B29C2945/76605 ,  B29C2945/76665 ,  B29C2945/76943

    摘要： A method for the automated optimization of an injection molding machine set-up process, the machine for manufacturing injection molded parts and including an injection screw and a configurable injection velocity, the screw having a displacement, comprising the steps of (1) manufacturing one or more parts with the machine, (2) defining as a first pressure the end of velocity control phase pressure and as a second pressure the holding time pressure, (3) defining a linear relationship between packing/holding pressure and time consistent with the first pressure and the second pressure, between the first pressure and the second pressure, (4) defining the packing time as a time of maximum difference between measured melt pressure and the linear relationship, or as the switchover point if measured melt pressure increases after the switchover point, (5) determining a first screw displacement being the minimum displacement of the screw before the packing time within a packing/holding phase and a second screw displacement being the displacement of the screw at the packing time, and (6) calculating the kickback from the difference between the first and second screw displacements, thereby allowing a determination of the kickback from measurements of the screw displacement at packing time.

    Automated molding technology for thermoplastic injection molding
    8.
    发明公开
    Automated molding technology for thermoplastic injection molding 有权
    Automatische Formtechnik热塑性弹簧Spritzgiessen

    公开(公告)号：EP1439046A1

    公开(公告)日：2004-07-21

    申请号：EP04007867.7

    申请日：1999-01-29

    申请人： MOLDFLOW PTY. LTD.

    发明人： Speight, Russell Gordon

    IPC分类号： B29C45/76 ,  B29C45/77

    CPC分类号： B29C45/77 ,  B29C45/766 ,  B29C45/7686 ,  B29C2043/5833 ,  B29C2945/76006 ,  B29C2945/76066 ,  B29C2945/7611 ,  B29C2945/76113 ,  B29C2945/76187 ,  B29C2945/76381 ,  B29C2945/76498 ,  B29C2945/76561 ,  B29C2945/76598 ,  B29C2945/76605 ,  B29C2945/76665 ,  B29C2945/76943

    摘要： A method for the automated optimization of an injection molding machine set-up process, the machine for manufacturing injection molded parts and including an injection screw and a configurable injection velocity, including the steps of: (1) manufacturing one of more parts with the machine; (2) determining an injection pressure profile by measuring injection pressure as a function of elapsed injection time with the machine configured with a substantially constant, desired injection velocity; (3) measuring injection velocity as a function of elapsed injection time and determining a profile of the measured injection velocity; (4) defining a mean pressure profile from the pressure profile in a regime of substantially constant measured injection velocity profile; (5) adjusting the velocity profile over at least a portion of an injection velocity phase in response to the pressure profile to reduce differences between the pressure profile and the mean pressure profile, thereby tending to lessen irregularities in the pressure profile.

    摘要翻译： 一种用于自动优化注射成型机设置过程的方法，用于制造注塑部件并包括注射螺杆的机器和可配置的注射速度的方法，包括以下步骤：（1）用机器制造更多部件之一 ; （2）通过以配置有基本恒定的期望喷射速度的机器测量作为经过喷射时间的函数的喷射压力来确定喷射压力分布; （3）测量作为经过的喷射时间的函数的喷射速度并确定所测量的喷射速度的轮廓; （4）在基本上恒定的测量喷射速度分布的状态下从压力分布中定义平均压力分布; （5）响应于压力分布调整喷射速度相的至少一部分上的速度分布，以减小压力分布和平均压力分布之间的差异，从而倾向于减小压力分布中的不规则性。