Used SOLVISION Precis 3D #9298870 for sale

SOLVISION Precis 3D is a wafer testing and metrology equipment designed for measuring the surface topography (e.g. slope, roughness, and step-height) of MEMS structures and structures on the micro and nanoscale. The system comprises a main console and a metrology head, and features both optical interferometry and scanning probe microscopy capabilities. The metrology head is attached to a vertical and horizontal precision motion unit, which allows for a wide range of measurement options. The optical interferometry feature in the machine uses a confocal interferometer setup with a radial scanning stage for 3D surface topography imaging. The interferometer contains two tiny piezo-actuators that enable precision focusing and scanning across the surface of a sample. Data from the interferometer is used to create images of the sample's geometry and surface topography. The scanning probe microscopy feature of Precis 3D tool is a powerful yet simple tool for quickly measuring various geometric features and surface roughness on the micro and nanoscale. The asset uses an atomic force microscope (AFM) to measure surface topographies on a range of samples such as nanostructures. Assisted by the small tip movement of the AFM, which is driven by a piezo-actuator to control the scan area, the model can scan the sample in a non-destructive manner. Finally, SOLVISION Precis 3D equipment includes advanced analysis and data processing software, which allows users to analyze images quickly and accurately. The software is capable of performing on-the-fly data corrections, as well as generating reports for analysis and communication. In summary, Precis 3D system is a highly versatile, accurate, and user-friendly tool for 3D surface topography measurement, bridging the gap between optical interferometry and scanning probe microscopy in MEMS and nanoscale structures. The unit is also suitable for use in a wide range of industries, from the automotive industry to biomedical engineering.