Used NANOMETRICS / BIO-RAD / ACCENT Q8 #9305629 for sale

ID: 9305629
Vintage: 1997
Overlay metrology system (2) Send and receive cassette elevators, 5"-8" FPAS Pre-alignment system XYZ Stage with wafer chuck, 8" Stage fiducial Objective lenses: 3.5x, 30x and 70x (2) COHU 6700 Series CCD Cameras XENON X-18 Lamp house System controller with UNIX based operating system VME Rack with FORCE ELECTRONICS SYS68K CPU-30BE/16 CPU Digital tape backup Floppy disk drive, 3 ½" SECS / GEM Communication CE Marked 1997 vintage.
NANOMETRICS / BIO-RAD / ACCENT Q8 is a mask and wafer inspection equipment designed to automate the process of inspecting photomasks and wafers for defects and process nonconformities. The system is based on a cutting-edge optical imaging technology that leverages an intensity-coded pattern illumination with advanced data collection methods. Utilizing innovative algorithms, ACCENT Q8 is able to rapidly scan a photomask or wafer surface and detect small defects that may not be visible to the naked eye. This ensures that any product coming off the production line is of the highest quality standard. The unit is also able to measure global or local surface characteristics of the inspected material. This process is accomplished using several different technologies, all of which work together to provide detailed feedback about the piece. This includes determining the thickness or thinness of the material, edge angles, texture, and other surface characteristics. The machine also offers a variety of customized data output options, allowing users to analyze the results of their imaging operation from a variety of different perspectives. This allows the user to determine the best route of action to take when dealing with a particular process nonconformity. In addition to its imaging and measurement capabilities, BIO-RAD Q8 is designed to streamline the entire process of mask and wafer inspection. The tool supports fully automated operation with pre- and post-processing steps taken care of by the asset itself. This ensures that the imaging process is as fast and efficient as possible. Overall, NANOMETRICS Q8 mask and wafer inspection model is designed to revolutionize the process of inspecting photomasks and wafers for process nonconformities. This advanced imaging technology provides a powerful tool to improve product quality and reduce production costs. Its flexible data output options and automated operation support allow users to maximize their efficiency and ensure that no defective parts leave the production line unnoticed. With Q8, users can be confident in the quality of their finished products.
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