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    • 1. 发明申请
    • Geometric Error Measuring Device
    • 几何误差测量装置
    • US20110102778A1
    • 2011-05-05
    • US12612400
    • 2009-11-04
    • Wen-Yuh JyweTeng-Yu YangTung-Hui Hsu
    • Wen-Yuh JyweTeng-Yu YangTung-Hui Hsu
    • G01B11/27
    • G01B11/002
    • A geometric error measuring device includes a measuring module and at least one (quadrant) photodiode. The measuring module has an emitting deice, which may emit at least one light ray; the photodiode may receive the incident ray. Also, the trajectory of the incident ray is parallel with the direction of measurement. If there is no geometric error, the position of the incident light ray will coincide with the position of the measured light ray. If there is a geometric error, the position of the measured light ray will not coincide with the position of the incident light ray. After the data are processed and calculated, geometric errors in straightness, squareness and rotational angles (pitch, yaw and roll) may be obtained. These geometric errors may then be corrected in the setup of a machine.
    • 几何误差测量装置包括测量模块和至少一个(象限)光电二极管。 测量模块具有可发射至少一个光线的发射导体; 光电二极管可以接收入射光线。 此外,入射光线的轨迹与测量方向平行。 如果没有几何误差,则入射光线的位置与被测光线的位置一致。 如果存在几何误差,则测量光线的位置与入射光线的位置不一致。 在处理和计算数据之后,可以获得平直度,矩形度和旋转角度(俯仰,偏航和滚动)的几何误差。 然后可以在机器的设置中校正这些几何误差。
    • 3. 发明授权
    • Geometric error measuring device
    • 几何误差测量装置
    • US08325333B2
    • 2012-12-04
    • US12612400
    • 2009-11-04
    • Wen-Yuh JyweTeng-Yu YangTung-Hui Hsu
    • Wen-Yuh JyweTeng-Yu YangTung-Hui Hsu
    • G01B11/26
    • G01B11/002
    • A geometric error measuring device includes a measuring module and at least one (quadrant) photodiode. The measuring module has an emitting deice, which may emit at least one light ray; the photodiode may receive the incident ray. Also, the trajectory of the incident ray is parallel with the direction of measurement. If there is no geometric error, the position of the incident light ray will coincide with the position of the measured light ray. If there is a geometric error, the position of the measured light ray will not coincide with the position of the incident light ray. After the data are processed and calculated, geometric errors in straightness, squareness and rotational angles (pitch, yaw and roll) may be obtained. These geometric errors may then be corrected in the setup of a machine.
    • 几何误差测量装置包括测量模块和至少一个(象限)光电二极管。 测量模块具有可发射至少一个光线的发射导体; 光电二极管可以接收入射光线。 此外,入射光线的轨迹与测量方向平行。 如果没有几何误差,则入射光线的位置与被测光线的位置一致。 如果存在几何误差,则测量光线的位置与入射光线的位置不一致。 在处理和计算数据之后,可以获得平直度,矩形度和旋转角度(俯仰,偏航和滚动)的几何误差。 然后可以在机器的设置中校正这些几何误差。
    • 6. 发明授权
    • Detecting assembly for a multi-axis machine tool
    • 检测多轴机床的组件
    • US07852478B1
    • 2010-12-14
    • US12708481
    • 2010-02-18
    • Wen-Yuh JyweChien-Hung LiuTung-Hui HsuChia-Ming Hsu
    • Wen-Yuh JyweChien-Hung LiuTung-Hui HsuChia-Ming Hsu
    • G01B11/00
    • G01B11/03B23Q17/24B23Q2230/002
    • A detecting assembly for multi-axis machine tools having a spindle and a turntable and has a detector, a lens device and a computer. The detector is connected to the spindle and has a mounting frame and two detecting segments. The mounting frame is connected to the spindle and has a connecting rod, a bottom board and multiple mounting boards. The detecting segments are mounted on the mounting boards and each has a light source and a sensor. The lens device is mounted on the turntable, extends into the detector and has a supporting shaft and a spherical lens. The spherical lens is mounted on an upper end of the supporting shaft to align light emitted from the light sources with corresponding sensors via the spherical lens. The computer is electrically connected to the detector to receive signals of the detecting segments of the detector and has a signal processor.
    • 一种用于具有主轴和转台的多轴机床的检测组件,并具有检测器,透镜装置和计算机。 检测器连接到主轴,并具有安装框架和两个检测段。 安装框架连接到主轴,并具有连杆,底板和多个安装板。 检测段安装在安装板上,每个具有光源和传感器。 透镜装置安装在转台上,延伸到检测器中,并具有支撑轴和球面透镜。 球面透镜安装在支撑轴的上端,以通过球面透镜将来自光源的光与对应的传感器对准。 计算机电连接到检测器以接收检测器的检测段的信号,并具有信号处理器。