A new digital measure method was presented based on the three coordinate measuring machines.
文章讨论了利用三坐标测量机测量同轴度误差的方法，并给出了各种方法之间的区别。
Introduces function, hardware structure and principle of digital display hammer, and it's digital measure method is analyzed.
介绍智能数显回弹仪的功能、硬件组成及其工作原理，并对回弹值的数字化测量方法进行了分析。
This paper presents the method of how to measure the leaf area index and the percentage of vegetation by using the general digital camera and image processing most in use.
本文介绍了使用普通数码相机并用常用的图像处理软件测量叶面积指数和植被覆盖率的方法，阐明摄像和图像处理的基本要求及人工干预操作。
应用推荐