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    전동식 형체장치
    4.
    发明公开
    전동식 형체장치 失效
    电动模具夹具

    公开(公告)号：KR1020000006255A

    公开(公告)日：2000-01-25

    申请号：KR1019990022743

    申请日：1999-06-17

    Applicant: 스미도모쥬기가이고교 가부시키가이샤

    Inventor： 오오니시마사시

    IPC: B29C45/64

    CPC classification number: B29C45/661 ,  B29C45/80 ,  B29C2945/76083 ,  B29C2945/7612 ,  B29C2945/76224 ,  B29C2945/76387 ,  B29C2945/76394 ,  B29C2945/76568

    Abstract: PURPOSE: An electromotive mold clamping device is provided to improve the control minute degree of a mold opening and closing position. CONSTITUTION: The mold clamping device comprises: a submotor(16); a moving platen(14); a toggle device(12) having a cross head connected with the moving platen for moving the moving platen forward and backward; an establishing device to establish the position of the moving platen; a position detecting device to detect the position of the cross head; a control unit to control the opening and closing position of mold.

    Abstract translation: 目的：提供电动模具夹紧装置，以提高模具打开和关闭位置的控制微小程度。 构成：模具夹紧装置包括：一个分接电机（16）; 移动压板（14）; 肘节装置（12），其具有与所述移动压板连接的十字头，用于向前和向后移动所述移动压板; 用于建立移动压板的位置的建立装置; 位置检测装置，用于检测十字头的位置; 用于控制模具的打开和关闭位置的控制单元。

    성형기 및 그 제어방법
    6.
    发明公开
    성형기 및 그 제어방법 无效
    成型装置及其控制方法

    公开(公告)号：KR1020050113641A

    公开(公告)日：2005-12-02

    申请号：KR1020057016743

    申请日：2004-03-12

    Applicant: 스미도모쥬기가이고교 가부시키가이샤

    Inventor： 곤노다케시

    IPC: B29C45/76 ,  B29C45/84

    CPC classification number: B29C45/844 ,  B29C45/7626 ,  B29C45/768 ,  B29C2045/764 ,  B29C2945/76006 ,  B29C2945/76033 ,  B29C2945/76083 ,  B29C2945/7611 ,  B29C2945/76381 ,  B29C2945/76387 ,  B29C2945/76391 ,  B29C2945/76394 ,  B29C2945/76943 ,  G05B19/4062 ,  G05B2219/37632

    Abstract: There are provided a molding device and a control method thereof capable of surely judging whether an error has occurred in the molding device. The molding device includes: error judgment index acquisition processing means for acquiring an error judgment index for judging whether an error has occurred in the molding device; integration processing means for calculating an integration value by integrating the acquired error judgment index; and an error judgment processing means for judging whether an error has occurred in the molding device according to the integration value. In this case, since an error judgment processing is performed according to the integration value of the error judgment index, it is possible to eliminate a high-frequency component generated in the error judgment index. Moreover, even when a noise is generated by jump or time shift in the error judgment index, it is possible to compensate the noise affect. Accordingly, it is possible to accurately perform the error judgment processing and surely judge whether an error has occurred in the molding device.

    Abstract translation: 提供了能够可靠地判断成型装置中是否发生错误的成型装置及其控制方法。 成型装置包括：误差判定指标获取处理单元，取得用于判断成型装置中是否发生错误的误差判定指标; 积分处理装置，用于通过对获取的误差判断指标进行积分来计算积分值; 以及错误判断处理装置，用于根据积分值来判断成型装置中是否发生了错误。 在这种情况下，由于根据误差判定指标的积分值执行错误判定处理，所以可以消除在误差判定指标中产生的高频分量。 此外，即使当通过误差判定指标中的跳跃或时间偏移产生噪声时，也可以补偿噪声的影响。 因此，可以精确地执行错误判断处理，并且可靠地判断成型装置中是否发生错误。

    전동식 형체장치
    7.
    发明授权
    전동식 형체장치 失效
    전동식형체장치

    公开(公告)号：KR100436964B1

    公开(公告)日：2004-06-23

    申请号：KR1019990022743

    申请日：1999-06-17

    Applicant: 스미도모쥬기가이고교 가부시키가이샤

    Inventor： 오오니시마사시

    IPC: B29C45/64

    CPC classification number: B29C45/661 ,  B29C45/80 ,  B29C2945/76083 ,  B29C2945/7612 ,  B29C2945/76224 ,  B29C2945/76387 ,  B29C2945/76394 ,  B29C2945/76568

    Abstract: A motor-driven mold clamping device (10) includes a servo motor (18) and a removable platen (14), with a toggle mechanism driven by the servo motor to advance and retract the movable platen for clamping a mold. The toggle mechanism has a crosshead (19) associated with the movable platen (14). A setting unit (31) is provided for setting a position of the movable platen (14), and a position detector (23) is provided for detecting a position of the crosshead. A control unit (30) is provided for approximating a correlation between the position of the crosshead (19) and the position of the movable platen (14) by using at least one mathematical function of a quadratic or higher order. The control unit calculates a calculated position of the crosshead (19) by the at least one mathematical function with the position of the movable platen (14) set by using the setting unit (31) to control the position of the crosshead for the control of the mold opening and mold closing positions. The control of the position of the crosshead is made in accordance with the detected position supplied from the position detector and the calculated crosshead position.

    Abstract translation: 电机驱动的模具夹紧装置（10）包括一个伺服电机（18）和一个可移动的台板（14），带有一个由伺服电机驱动的肘节机构，以使夹紧模具的可移动台板前进和后退。 肘节机构具有与可动压板（14）相关联的十字头（19）。 设置设置单元（31）用于设置可动台板（14）的位置，并且设置用于检测十字头位置的位置检测器（23）。 提供控制单元（30），用于通过使用至少一个二次或更高阶数学函数来近似十字头（19）的位置和可动压板（14）的位置之间的相关性。 控制单元利用通过使用设定单元（31）设定的可动压板（14）的位置来控制十字头的位置，以通过至少一个数学函数计算十字头（19）的计算位置，以控制 模具开启和模具关闭位置。 根据从位置检测器提供的检测位置和计算出的十字头位置来控制十字头的位置。

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