A FUJI Feeder Calibrator is a specialized tool used in electronics manufacturing to ensure the accuracy and proper functioning of FUJI SMT (Surface Mount Technology) feeders. Feeders are critical components in pick-and-place machines, as they supply components to the machine for placement on PCBs (Printed Circuit Boards). Over time, feeders can become misaligned or worn, which can lead to placement errors, component misfeeds, or production downtime. The feeder calibrator helps maintain feeder performance and ensures smooth operation.