有线性刻度的分光计

传统分光计的主刻度具有周期性,所以利用其测量角度时,在某些情况下需要对原始数据进行修正。为解决这一问题,国家发明专利GVZ-4ZL201710343376.6设计了一套修正装置,将传统分光计的周期性刻度转化成了线性刻度。改进后的分光计保留了传统分光计的机械机构,在实现较高稳定性和测量精度的基础上,确保在任何情况下进行测量,都无需对原始数据进行修正,很好地培养了学生的动手能力、实验素养和创新能力。

The main scale of the traditional spectrometer is periodic. Under certain circumstances, it results in correcting raw data mea-sured by the traditional spectrometer. To avoid this kind of situations, the traditional spectrometer is improved. The improvement has been granted with a national invention patent. The scale of the improved spectrometer is linear. It has an advantage on avoiding correcting raw data over the traditional Spectrometer. Over the digital Spectrometer, it has advantages on higher precision, training the student＇s practical ability and experimental qualities.