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    • 8. 发明授权
    • Electrical all-dimensional numerical control injection molding machine
    • 电动全尺寸数控注塑机
    • US09079348B2
    • 2015-07-14
    • US14234408
    • 2012-06-14
    • Jun Liu
    • Jun Liu
    • B29C45/33B29C45/80B29C45/17B29C45/66B29C45/72
    • B29C45/80B29C45/17B29C45/33B29C45/332B29C45/66B29C45/72B29C2045/1792
    • An electric all-dimensional numerical control injection molding machine is applicable to production of injection products with high precision and complex three-dimensional shapes. The machine comprises a machine base, a main board, four sets of electric mould guiding devices, a cross-shaped chute mould assembly, and an injection device assembly. The electric mould guiding devices are mounted on a front face of the machine. A slider mould is disposed in a chute of a cross-shaped mould base, is connected to a shaft of an electric driver, and implements mould opening and closing functions by means of linear movement of the shaft of the electric driver. An injection system of the machine is used for injecting plasticized, fused, and homogenized plastic materials into a mould cavity of the mould.
    • 电动全尺寸数控注塑机适用于高精度,复杂三维形状的注塑产品生产。 该机器包括机座,主板,四组电动模具引导装置,十字形滑道模组件和注射装置组件。 电动模具引导装置安装在机器的前表面上。 滑块模具设置在十字形模座的斜槽中,连接到电动驱动器的轴上,并且通过电动驱动器的轴的线性运动来实现模具打开和关闭功能。 该机器的注射系统用于将塑化,熔化和均质的塑料材料注入模具的模腔中。
    • 9. 发明授权
    • Generating a regulated signal from another regulated signal
    • 从另一个调节信号产生调节信号
    • US09075423B2
    • 2015-07-07
    • US12859478
    • 2010-08-19
    • Liang ZhuJun LiuHai Bo Zhang
    • Liang ZhuJun LiuHai Bo Zhang
    • G05F1/577G05F1/575H02M3/145
    • G05F1/575
    • An embodiment of a method includes generating a regulated output signal from a regulated intermediate signal in response to a reference signal and the regulated output signal, and generating the regulated intermediate signal from an input signal in response to the regulated output signal and the regulated intermediate signal. By generating one regulated signal (e.g., a regulated output voltage) from another regulated signal (e.g., a regulated intermediate voltage), the magnitude of the ripple component of the one regulated signal may be reduced. Furthermore, by generating the regulated intermediate signal in response to the regulated output signal, the efficiency of the regulation may be increased.
    • 一种方法的实施例包括响应于参考信号和调节的输出信号从调节的中间信号产生调节的输出信号,以及响应于调节的输出信号和调节的中间信号从输入信号产生调节的中间信号 。 通过从另一调节信号(例如,调节中间电压)产生一个调节信号(例如,调节输出电压),可以减小一个调节信号的纹波分量的幅度。 此外,通过响应于调节的输出信号产生调节的中间信号,可以提高调节的效率。