The two-dimensional image measuring instrument is an optical image system based on the photoelectricity coupling device, which is called image system for short. The image system is collected by the photoelectricity coupling device C C D, and then processed by software to image and displayed on the computer screen, a non-contact measurement that uses measurement software to perform geometric calculations to arrive at the final result, combining light, machinery, electricity and software processing. Its scientific name should be an imageometer, and the second dimension is the name of the original Japanese enterprise, many manufacturers in the market now install a contact measuring head on the basis of the image measuring instrument, which can realize some simple contact measurement, and can make some simple measurement on the Z axis dimension, such as height, flatness, etc. , this type of device is called 2.5 dimensional. 2 dimensional software features: 2 Dimensional VMS software-the latest software designed for complex workpiece measurement, all Chinese interface, mouse direct click operation, intelligent, easy to learn, easy to use, for General Geometry Measurement Circle, point, line, surface, ellipse, irregular curve it can automatically grasp measurement data, precision stable measurement workpiece can be placed anywhere, software with powerful coordinate translation, rotation or resetting can be directly measured on the image of the elements to size, giving customers a clear, intuitive feeling regardless of regular and irregular shape workpiece just mouse box selection, automatic edge-finding point, two-dimensional graphics copy number can be directly output to the EXCEL , CAD software includes simple SPC product tube module, Element Measurement: Measurement Point, line, circle, ARC, angle, ellipse, fixed point number measurement rectangle, automatically identify points, lines, circles, ARCS. Element structure: Center Point Structure, intersection point structure, midpoint structure, line structure, circle structure, angle structure. Element presets: points, lines, circles, ARCS. Graphic processing: coordinate translation, workpiece alignment. The axis is aligned and the coordinate system is reset. Zoom in, zoom out, PAN, print, select, deselect, delete. Set Zoom in, zoom out, print circle check, deselect, delete. Set the image grayscale, saturation, contrast, save the image as BMP format. Various edge-seeking modes, computer automatic point-taking, automatic recognition circle, arc greatly improve the speed of mining point. Image supports s terminal input; image size 640 * 480 mm. Measurement data sent directly to the AUTOCAD, the measurement of the graphics can be saved dxf document. The measurements can be sent to the WORD , the Excel , analyzed statistically, and a simple Xbar-S chart can be drawn to derive the parameters Ca, and so on. Features of the multi-language interface switching binary equipment: All Granite Base, pillars, to ensure the stability of the mechanical system bottom light and surface light using continuous adjustable LED cold light source, to avoid the thermal deformation of the measured object, the z-axis adopts high-precision Cross Guide rail and non-tooth screw drive, which can achieve accurate positioning and ensure the precision of z-axis measurement manually operated, sentence is too long, please supply a shorter sentence