This is the Samsung SM421 surface mount chip placement platform (not to be confused with the SM421 showerhead). The machine vacuum picks 6 tiny SMD components from cassettes in the front of the machine and moves to place them on a fixtured PCB.  The high speed precision and motion is amazing. This video may not have the best clarity but the camera angles show a lot of the machine mechanics. The individual axes are ballscrew driven and the flashes […]