【摘要】 提出了一种基于图像识别的手持式林格曼黑度仪校准方法,首先介绍了设备的校准现状和方法,然后对标准林格曼黑度板和标准可调光照箱的研制、技术要求、示值误差和重复性的校准方法进行具体阐述,最后对本校准方法的目的意义和不足进行总结。更多还原

【Abstract】 Propose a calibration method of handheld ringerman blackness meter based on image recognition.Firstly, introduce the calibration status and methods of the equipment.Then, the development, technical requirements, indication error and repeatability calibration methods of standard ringerman blackness board and standard adjustable illumination box are described in detail.Finally, summarize the purpose, significance and shortcomings of the calibration method.更多还原