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14 条记录 (耗时 0.015 秒)

    High data rate actuator/sensor control system for a plastics processing machine
    6.
    发明授权
    High data rate actuator/sensor control system for a plastics processing machine 失效
    用于塑料加工机器的高数据速率执行器/传感器控制系统

    公开(公告)号：US07054693B2

    公开(公告)日：2006-05-30

    申请号：US10700351

    申请日：2003-11-03

    申请人： Gunther Fischbach ,  Andreas Melkus

    发明人： Gunther Fischbach ,  Andreas Melkus

    IPC分类号： G05B15/02

    CPC分类号： G05B19/4185 ,  B29C45/76 ,  B29C2945/76953 ,  G05B2219/21021 ,  G05B2219/25178 ,  G05B2219/34008 ,  G05B2219/45244 ,  Y02P90/18

    摘要： A control system for a plastics processing machine with at least one central processing unit with a real-time operating system is described. The central processing unit is connected to a plurality of actuators and/or sensors via a bus system, with at least one actuator and/or sensor directed to a rapidly fluctuating variable with a high-resolution. The first central processing unit can be released of overly burdensome control and communication tasks by using a first pre-processing unit which performs signal pre-processing for several sensors and/or actuators and by using a second pre-processing unit, which relieves the central processing unit directly of the bus communication.

    摘要翻译： 描述了具有至少一个具有实时操作系统的中央处理单元的用于塑料加工机的控制系统。 中央处理单元经由总线系统连接到多个致动器和/或传感器，其中至少一个致动器和/或传感器以高分辨率指向快速波动的变量。 可以通过使用对多个传感器和/或执行器进行信号预处理的第一预处理单元以及通过使用第二预处理单元来释放过度繁重的控制和通信任务的第一中央处理单元，该第二预处理单元缓解中央 处理单元直接通过总线通讯。

    Process for injection molding machine with electric drives
    8.
    发明授权
    Process for injection molding machine with electric drives 失效
    具有电动驱动器的注塑机的工艺

    公开(公告)号：US5911924A

    公开(公告)日：1999-06-15

    申请号：US756590

    申请日：1996-11-27

    申请人： Ronald Siegrist ,  Bruno Stillhard ,  Hugo Blochlinger

    发明人： Ronald Siegrist ,  Bruno Stillhard ,  Hugo Blochlinger

    IPC分类号： B29C45/50 ,  B29C45/76 ,  B29C45/77 ,  B29C45/84

    CPC分类号： B29C45/5008 ,  B29C45/76 ,  B29C45/7653 ,  B29C45/77 ,  B29C45/844 ,  B29C2045/1792 ,  B29C2045/5044 ,  B29C2945/76953

    摘要： A method is disclosed for controlling an injection molding machine of the type having an injection screw drivable for axial movement within an extrusion cylinder by a drive-controlled servo motor through a mechanical transmission, to provide a filling phase, a dwell phase, and a plasticization phase, the servo motor having a velocity command signal input connection, and the molding machine having sensors for screw position and injection pressure. The method includes the steps of presetting desired values for at least one of the injection pressure and the screw position; sensing the respective one of the corresponding actual injection pressure and actual screw position; and transmitting non-zero velocity command signals to the drive-controlled servo motor during at least the plasticization phase, and preferably also the filling and dwell phases, to move the injection screw within the cylinder. The velocity command signals are calculated as a function of a deviation of the respective one of the actual injection pressure and the actual screw position from the respective preset desired value, preferably using a linear functional relation during small deviation values, and a non-linear functional relation for large deviation values, to improve stability.

    摘要翻译： 公开了一种用于控制这种类型的注射成型机的方法，该注射成型机具有通过驱动控制的伺服电动机通过机械传动装置驱动以在挤出圆筒内轴向移动的注射螺杆，以提供填充阶段，停留阶段和塑化 相位，伺服电机具有速度指令信号输入连接，成型机具有用于螺杆位置和注射压力的传感器。 该方法包括以下步骤：为喷射压力和螺杆位置中的至少一个预设所需值; 感测相应的实际注射压力和实际螺杆位置中的相应一个; 以及在至少塑化阶段期间将非零速度指令信号发送到驱动控制的伺服电动机，并且还优选地还包括填充和停留阶段，以使气缸内的注射螺杆移动。 速度指令信号作为实际喷射压力和实际螺杆位置之间的各自偏离各自预设期望值的函数计算，优选地在小偏差值期间使用线性函数关系，以及非线性函数 关系大偏差值，提高稳定性。

    MOTOR POWER INTERRUPTING DEVICE OF INJECTION MOLDING MACHINE
    9.
    发明申请
    MOTOR POWER INTERRUPTING DEVICE OF INJECTION MOLDING MACHINE 有权
    注射成型机的电机中断装置

    公开(公告)号：US20140152230A1

    公开(公告)日：2014-06-05

    申请号：US14081399

    申请日：2013-11-15

    申请人： FANUC CORPORATION

    发明人： Yuichi HOSOYA ,  Hideki KOYAMA

    IPC分类号： G05B19/416 ,  B29C45/84 ,  B29C45/76

    CPC分类号： G05B19/416 ,  B29C45/7666 ,  B29C45/84 ,  B29C2945/76521 ,  B29C2945/76939 ,  B29C2945/76953

    摘要： A controller of an injection molding machine stores used/unused information in relation to each of the maximum number of controllable servo amplifiers, outputs an interruption request signal requesting power interruption in a lump to apart of or all of these plurality of servo amplifiers, and receives a power interruption confirmation signal confirming that the motor power of the servo amplifiers is interrupted. Further, the controller determines, on the basis of the interruption request signal, the power interruption confirmation signal and the used/unused information, whether or not interruption driving the servo motor is normally operated.

    摘要翻译： 注射成型机的控制器存储关于每个最大数量的可控伺服放大器的使用/未使用的信息，向多个伺服放大器的全部或全部输出一次请求电力中断的中断请求信号，并且接收 电源中断确认信号，确认伺服放大器的电机功率中断。 此外，控制器基于中断请求信号确定电力中断确认信号和所使用/未使用的信息，是否正常地操作驱动伺服电动机的中断。

    Control device for use in injection molding machine
    10.
    发明授权
    Control device for use in injection molding machine 有权
    用于注塑机的控制装置

    公开(公告)号：US07245986B2

    公开(公告)日：2007-07-17

    申请号：US11402265

    申请日：2006-04-12

    申请人： Hiroshi Katsuta ,  Yasumasa Sugiyama ,  Ryoji Tominaga ,  Toshihiro Tanaka ,  Masamitsu Suzuki

    发明人： Hiroshi Katsuta ,  Yasumasa Sugiyama ,  Ryoji Tominaga ,  Toshihiro Tanaka ,  Masamitsu Suzuki

    IPC分类号： G06F19/00

    CPC分类号： B29C45/76 ,  B29C2945/76525 ,  B29C2945/76531 ,  B29C2945/76568 ,  B29C2945/76591 ,  B29C2945/76605 ,  B29C2945/76665 ,  B29C2945/76668 ,  B29C2945/76755 ,  B29C2945/76953

    摘要： In an injection molding machine configured to extrude a melted resin under temperature control and inject the resin into metal molds to provide a molded product, there are provided an HMI section having a built-in general-purpose operating system and configured to control a display section equipped with a touch panel, control modules, such as a main control section, a sequence processing section and a servo command section, having a dedicated microprocessor for each control element of the injection molding machine, and a driver section having servo amplifiers, hydraulic drivers, and so on, configured to be controlled by the control modules and to drive-control an actuator of the injection molding machine, in which, by variously combining together the control modules, it is possible to provide various kinds of injection molding machines, that is, an electric operation type, a hydraulic type and a hybrid type of these combination.

    摘要翻译： 在一种配置成在温度控制下挤出熔融树脂并将树脂注入金属模具以提供模制产品的注射成型机中，提供了一个具有内置通用操作系统并配置成控制显示部分的HMI部分 配备有触摸面板的控制模块，诸如主控制部分，序列处理部分和伺服命令部分的控制模块，具有用于注射成型机的每个控制元件的专用微处理器，以及具有伺服放大器的驱动器部分，液压驱动器 等等，被配置为由控制模块控制并且驱动控制注射成型机的致动器，其中通过将控制模块各种组合在一起，可以提供各种注塑机，其中 是这些组合的电动操作型，液压式和混合型。