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    • 3. 发明申请
    • Ink injection method and apparatus
    • 喷墨方法和装置
    • US20070139466A1
    • 2007-06-21
    • US11640976
    • 2006-12-19
    • Hyun-Sik KimDuk-Sik Ha
    • Hyun-Sik KimDuk-Sik Ha
    • B41J23/00
    • B41J2/2132B41J29/393
    • An ink injection method includes the steps of: storing vibration region information of a stage to which a head for injecting ink is mounted; changing coordinates of the stage by deducting the coordinates as much as the vibration region in a direction opposite to a pattern printing direction on the basis of coordinates at which pattern printing starts; moving the stage in the pattern printing direction after the stage is moved to the changed coordinates; deducting the changed coordinates from current coordinates of the stage to calculate a moving distance of the moving stage; and controlling the head to inject ink in correspondence to the pattern in case the moving distance of the stage is corresponding to the vibration region. This method prevents erroneous pattern printing due to initial vibration caused by movement of the stage when ink is injected for printing the pattern.
    • 油墨注入方法包括以下步骤:存储安装用于注入油墨头的振动区域信息; 基于图案打印开始的坐标,减去与图案打印方向相反的方向上的震动区域的坐标,从而改变舞台的坐标; 在舞台移动到改变的坐标之后,在图案打印方向上移动舞台; 从舞台的当前坐标中减去改变的坐标,以计算移动舞台的移动距离; 并且在舞台的移动距离对应于振动区域的情况下,控制头部对应于图案喷射墨水。 这种方法防止由于油墨注入印刷图案时由载物台的运动引起的初始振动引起的错误图案印刷。
    • 6. 发明授权
    • Ink injection method and apparatus
    • 喷墨方法和装置
    • US07762641B2
    • 2010-07-27
    • US11640976
    • 2006-12-19
    • Hyun-Sik KimDuk-Sik Ha
    • Hyun-Sik KimDuk-Sik Ha
    • B41J29/38B41J23/00
    • B41J2/2132B41J29/393
    • An ink injection method includes the steps of: storing vibration region information of a stage to which a head for injecting ink is mounted; changing coordinates of the stage by deducting the coordinates as much as the vibration region in a direction opposite to a pattern printing direction on the basis of coordinates at which pattern printing starts; moving the stage in the pattern printing direction after the stage is moved to the changed coordinates; deducting the changed coordinates from current coordinates of the stage to calculate a moving distance of the moving stage; and controlling the head to inject ink in correspondence to the pattern in case the moving distance of the stage is corresponding to the vibration region. This method prevents erroneous pattern printing due to initial vibration caused by movement of the stage when ink is injected for printing the pattern.
    • 油墨注入方法包括以下步骤:存储安装用于注入油墨头的振动区域信息; 基于图案打印开始的坐标,减去与图案打印方向相反的方向上的震动区域的坐标,从而改变舞台的坐标; 在舞台移动到改变的坐标之后,在图案打印方向上移动舞台; 从舞台的当前坐标中减去改变的坐标,以计算移动舞台的移动距离; 并且在舞台的移动距离对应于振动区域的情况下,控制头部对应于图案喷射墨水。 这种方法防止由于油墨注入印刷图案时由载物台的运动引起的初始振动引起的错误图案印刷。