CALIBRATION DEVICE FOR LIGHT MEASURING EQUIPMENT
    2.
    发明申请
    CALIBRATION DEVICE FOR LIGHT MEASURING EQUIPMENT 审中-公开
    用于轻量测量设备的校准装置

    公开(公告)号:US20130050690A1

    公开(公告)日:2013-02-28

    申请号:US13566537

    申请日:2012-08-03

    IPC分类号: G01J1/10

    摘要: Disclosed herein is a calibration device for a light measuring equipment, the calibration device including: a standard illuminant emitting light for calibration; and a universal jig fixing target light measuring equipments to be calibrated having various sizes and moving in a direction in parallel with an optical axis of the standard illuminant. Therefore, it is possible to use both of a method of performing calibration by changing a distance between the standard illuminant and the target light measuring equipment to be calibrated and a method of performing calibration by changing a current applied to the standard illuminant. In addition, it is possible to perform calibration for the light measuring equipment having a plurality of sensors and to significantly improve accuracy of calibration.

    摘要翻译: 本文公开了一种用于光测量设备的校准装置,所述校准装置包括:发射用于校准的光的标准光源; 以及具有各种尺寸的待校准的目标光测量设备的通用夹具,并且在与标准光源的光轴平行的方向上移动。 因此,可以使用通过改变标准光源与要校准的目标光测量设备之间的距离来执行校准的方法和通过改变施加到标准光源的电流来执行校准的方法。 此外,可以对具有多个传感器的光测量设备进行校准,并且显着提高校准精度。