optic flat meaning in English
光学平玻璃
Examples
- Follow the traditional evaluation method for the absolute testing of three optic flats , the result of the deviation can be evaluated by the deviation on two perpendicular diameters , its evaluation method is different from the true surface graph exactly
摘要按传统三面互检法评价平面度偏差，结果只能由评价平晶在两条相互垂直的直径线上的测量数值得到，其评价方法与平晶的真实面形偏差存在差异。 - This text introduces a rotation method for the absolute testing of three optic flats , which is based on the photoelectric detecting technique , laser interference technique and image manipulation technique , it can solve the deviation on n diameters of each optic flat and enhance the accuracy
本文介绍的基于光电探测技术、激光干涉技术、图像处理技术的带旋转三面互检法可以解出平面上n条直径线上的点的面形偏差，可以提高测量准确度。