尼康 NIKON VMZ - R3020 自动影像测量仪用途：适用于机械、电气、电子、汽车、医疗设备等产品的小型零部件测量，如连接器、半导体封装、小型 PCB、MEMS、探针卡等。技术原理：运用光学测量技术与图像处理技术，通过高分辨率光学镜头采集物体影像，利用精确的边缘检测自动获取零部件尺寸和形状数据，同时具备影像对焦、激光对焦及扫描功能。性能：载物台行程为 300mm (X)×200mm (Y)×200mm (Z) 。配备多种光学变焦头，如 15× 变焦光学镜头（工作距离长、视野广、数值孔径 0.35）等，最高放大倍率可达 120×。XY 测量范围 300x200mm 。表面光、底部光及环型光采用 LED 设计，环形光源有三种不同照射角度且八方向设计，边界测量更简易。新激光传感器可测膜厚。测量精度高，Z 轴测量精度（激光自动对焦）表现出色，尼康自研线性编码器 ModuRay 有助于提升测量确定度。

Product Name: Nikon NIKON VMZ - R3020 Automatic Video Measuring InstrumentPurpose: Suitable for measuring small components of products in machinery, electrical, electronics, automotive, medical equipment and other fields, such as connectors, semiconductor packages, small PCBs, MEMS, probe cards, etc.Technical Principle: Utilizes optical measurement technology and image processing technology. It captures the image of the object through a high-resolution optical lens, automatically obtains the size and shape data of parts using precise edge detection, and also has functions of image focusing, laser focusing and scanning.Performance: The stage travel is 300mm(X)×200mm(Y)×200mm(Z). Equipped with a variety of optical zoom heads, such as 15× zoom optical lenses (long working distance, wide field of view, numerical aperture 0.35), etc., with the highest magnification up to 120×. The XY measurement range is 300x200mm. The surface light, bottom light and ring light adopt LED design. The ring light has three different illumination angles and an eight-direction design, making boundary measurement easier. The new laser sensor can measure film thickness. It has high measurement accuracy, especially in Z-axis measurement accuracy (laser autofocus). Nikon's self-developed linear encoder ModuRay helps to improve the measurement certainty.