尼康 NIKON VMZ - R6555 影像测量仪用途：适用于大型零部件测量，也可对载物台上多个工件进行 “逐步和重复” 测量，在半导体、电子、机械制造等行业应用广泛。技术原理：运用先进光学成像与数字化测量技术，通过多种光学变焦头采集被测物体影像，配合 LED 照明系统突出物体特征，再经图像处理算法获取精准尺寸、形状等参数。性能：载物台行程达 650mm (X)×550mm (Y)×150mm (Z) ，可承载较大尺寸工件。配备六种光学变焦头，如类型 1、2、3 采用尼康 15× 变焦光学元件，工作距离长、视场宽、数值孔径 0.35 ，并带有 LED 反射光、透射光及三种入射角的 8 段环形照明器；类型 4 和 TZ 具备更高倍率精度和数值孔径（0.46）等 。尼康全新线性编码器 ModuRay 有助于提高测量确定度。

Product Name: Nikon NIKON VMZ - R6555 Video Measuring InstrumentPurpose: Suitable for measuring large components and also for "step - and - repeat" measurements of multiple workpieces on the stage. It is widely used in industries such as semiconductors, electronics, and machinery manufacturing.Technical Principle: Utilizes advanced optical imaging and digital measurement technologies. It captures the images of measured objects through a variety of optical zoom heads, cooperates with the LED lighting system to highlight the characteristics of the objects, and then obtains accurate size, shape and other parameters through image processing algorithms.Performance: The stage travel reaches 650mm(X)×550mm(Y)×150mm(Z), which can carry workpieces of larger sizes. It is equipped with six types of optical zoom heads. For example, types 1, 2 and 3 use Nikon 15× zoom optics with long working distance, wide field of view and a numerical aperture of 0.35, and are equipped with LED reflected light, transmitted light and an 8 - segment ring illuminator with three incident angles; types 4 and TZ have higher magnification accuracy and numerical aperture (0.46), etc. Nikon's new linear encoder ModuRay helps to improve the measurement certainty.