发明名称 Optical measuring apparatus
摘要 An optical measuring apparatus including: a measuring apparatus body, a lighting unit, a lighting controller. The lighting unit is demountably mounted on the measuring apparatus and has an LED as a light source. The lighting controller is configured to control the lighting unit according to a light intensity command value. The lighting unit includes a storage unit in which a calibration value is stored. The calibration value generates a light intensity corresponding to the light intensity command value. The lighting controller is configured to read calibration values corresponding to the light intensity command value out from the storage unit of the lighting unit upon receipt of the light intensity command value, and controls the LED on the basis of the calibration value.
申请公布号 US8344652(B2) 申请公布日期 2013.01.01
申请号 US20100695395 申请日期 2010.01.28
申请人 MITUTOYO CORPORATION;OCHI KENJI;SHIRAI NAOKI 发明人 OCHI KENJI;SHIRAI NAOKI
分类号 G05F1/00;G01J5/02 主分类号 G05F1/00
代理机构 代理人
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