尼康 NIKON VMR-6555 影像测量仪用途：适用于半导体封装、印刷电路板、电子零部件等的尺寸测量、形状检测与缺陷分析，也能对多个小型零件批量自动测量，降低检测成本。技术原理：运用先进光学成像和数字化测量技术，通过高分辨率光学镜头采集影像，配合 LED 照明系统凸显物体特征，再经图像处理算法精确获取尺寸、形状等参数。具备 TTL 激光自动对焦技术，可进行 3D 表面分析。性能：载物台行程达 650mm (X)×550mm (Y)×150mm (Z) ，可承载较大尺寸且重达 30kg 的工件。测量精度高，U1x、U1y 为 1.5 + 2.5L/1000µm（工件重 30kg 时） ，Z 轴测量精度（激光自动对焦）为 1.5 + L/150µm 。配备多种光学变焦头，工作距离 50mm，提供不同放大倍率与视场。拥有垂直落射、透射、8 段 LED 环形照明（中入射角 / 大入射角）等多种照明方式，便于检测复杂形状物体 。

Product Name: Nikon NIKON VMR - 6555 Video Measuring InstrumentPurpose: Suitable for dimensional measurement, shape inspection and defect analysis of semiconductor packages, printed circuit boards, electronic components, etc. It can also automatically measure multiple small parts in batches, reducing inspection costs.Technical Principle: Utilizes advanced optical imaging and digital measurement technologies. It captures images through high-resolution optical lenses, cooperates with the LED lighting system to highlight the characteristics of objects, and then accurately obtains parameters such as size and shape through image processing algorithms. Equipped with TTL laser autofocus technology for 3D surface analysis.Performance: The stage travel reaches 650mm(X)×550mm(Y)×150mm(Z), which can carry workpieces of relatively large sizes and weighing up to 30kg. It has high measurement accuracy, with U1x and U1y being 1.5 + 2.5L/1000µm (when the workpiece weighs 30kg), and the Z-axis measurement accuracy (laser autofocus) being 1.5 + L/150µm. Equipped with a variety of optical zoom heads with a working distance of 50mm, providing different magnifications and fields of view. It has a variety of lighting methods such as vertical incident light, transmitted light, and 8-segment LED ring illumination (medium incident angle/large incident angle), which is convenient for detecting objects with complex shapes.