Used NIKON V-12 #293812247 for sale

NIKON V-12 optical comparator is a device that is used for high-precision, accurate measurements of parts and components in industrial processes. It is also referred to as a shadowgraph or optical profile projector. NIKON V12 optical comparator uses powerful optics, such as a 50mm or 100mm objective lens, a tungsten-halogen lamp, and special optics equipment to magnify and project the image of a part onto a measuring screen. The surface of the part being measured is illuminated by the lamp, and the image is projected onto the measuring screen. This image is then magnified on the screen according to the user-defined settings and is then used to make comparisons or measurements. V 12 optical comparator features a high-precision measuring system that allows for fast and accurate measurements. The measuring unit consists of two components: a precision rotary encoder and a two-coordinate linear scale. The encoder reads the angle of the part relative to the optical axis and the scale measures the distance from the optical axis. This combination of two components allows for extremely accurate measurement of various parameters, such as boundaries, dimensions, angles, rounded cases, and surface roughness. For most industrial processes, NIKON V 12 optical comparator is used to provide a visual inspection of the surface of a part. This visual inspection is used to identify any imperfections on the part surface which may affect the performance of the part or the function of the overall assembly. The high-precision measurement machine of V-12 allows for extremely detailed measurements which can help identify areas of concern on parts that would otherwise not be visible to the naked eye. V12 optical comparator is a powerful and accurate tool for measuring and inspecting parts and components. It is capable of providing highly detailed and accurate measurements that can be used to evaluate part performance, identify imperfections, and optimize the overall design of a part or assembly.