Hardware configuration First, the basic configuration 1, Metallurgical domestic inverted microscope XJP-1250 2, dedicated digital camera 3, microscope and camera interface, 4 full set of metallographic image analysis software Second, matching 5, 7 million pixel digital camera 6, a digital camera adapter 7, the computer P IV 2.8 80G 256M (based on the market in the allocation adjustment) 8, color inkjet printer EPSON PHOTO 9, other domestic and imported metallographic microscope 10, Metallurgical-like device (desktop Metallurgical cutting machine, Metallurgical parabolic mill, etc.)