三丰 MITUTOYO QV - A808P3N - D 影像测量仪用途：适用于大型精密零部件测量，如液晶面板、航空航天构件、大型模具等。可进行高精度二维及三维尺寸测量、形状检测与轮廓分析，满足复杂工件检测需求。技术原理：运用高分辨率成像系统，搭配高像素 CCD 相机采集被测物体影像。借助智能图像处理软件自动提取工件轮廓，拟合几何特征，并依据标定参数将像素坐标转换为物理尺寸。配备程控 LED 照明系统，多角度可调，能突出物体特征。部分型号可能配备激光位移传感器辅助三维测量。性能：测量范围（X×Y×Z）为 800×800×150mm 。测量精度出色，E1 X、Y 轴可达（1.5 + 3L / 1000）μm ，Z 轴（影像）可达（1.5 + 4L / 1000）μm ，E2 XY 平面可达（2.5 + 4L / 1000）μm 。X/Y 轴采用直线电机驱动，速度快，配合 0.1μm 分辨率光栅尺，定位精度高。拥有程控环形照明，角度 30° - 80° 可调，适配不同材质、形状工件，确保成像清晰。具备程控电动转台，可实现 1X - 2X - 6X 倍率切换 。
Product Name: Mitutoyo QV - A808P3N - D Video Measuring InstrumentPurpose: Suitable for measuring large precision parts, such as liquid crystal panels, aerospace components, large molds, etc. It can perform high - precision 2D and 3D dimensional measurement, shape inspection, and contour analysis to meet the inspection needs of complex workpieces.Technical Principle: Utilizes a high - resolution imaging system, equipped with a high - pixel CCD camera to capture the images of measured objects. With the help of intelligent image processing software, it automatically extracts the workpiece contour, fits geometric features, and converts pixel coordinates into physical dimensions according to calibration parameters. Equipped with a programmable LED lighting system, which can be adjusted at multiple angles to highlight the characteristics of the objects. Some models may be equipped with a laser displacement sensor to assist in 3D measurement.Performance: The measurement range (X×Y×Z) is 800×800×150mm. It has excellent measurement accuracy. E1 X and Y axes can reach (1.5 + 3L / 1000)μm, the Z - axis (image) can reach (1.5 + 4L / 1000)μm, and the E2 XY plane can reach (2.5 + 4L / 1000)μm. The X/Y axes are driven by linear motors, with high speed. With a 0.1μm resolution grating scale, the positioning accuracy is high. It has a programmable ring illumination with an adjustable angle of 30° - 80°, which is suitable for workpieces with different materials and shapes to ensure clear imaging. It has a programmable power turret that can switch between 1X - 2X - 6X magnifications.