INFORMATION ACQUISITION APPARATUS AND INFORMATION ACQUISITION METHOD

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专利权人:

发明人:

申请号：

EP16155870.5

公开号：

EP3058870A1

申请日:

2016.02.16

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

A component measurement apparatus includes: a sensor module that receives reflected light and outputs a signal corresponding to light intensity of the reflected light a calibration plate that outputs first reflected light to the sensor module, the first reflected light being used for comparing the light intensity of the reflected light and a calibration unit that switches the input reflected light to the sensor module between the second reflected light reflected at a measured portion, and the first reflected light.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/