The work aims to reduce the impact of bag film deviation of fresh-cut vegetable packaging machine on the product appearance and quality. An intelligent deviation correction control scheme was presented based on fuzzy control. On the basis of analyzing the reasons of deviation of packaging film, the working principle of deviation correction system was discussed. Machine vision was used to obtain the actual position of packaging film and calculate the deviation. A fuzzy controller was designed by combining fuzzy control and grey prediction, including grey prediction model of packaging film position and fuzzy weighted PID control. Finally, an experimental study was carried out. The test results showed that, the proposed deviation correction control system could control the deviation correction error within ±0.5 mm, the maximum value of the actual deviation was only 0.4 mm, and the average error was only 0.19 mm. The control system can effectively improve the accuracy of system deviation correction and better meet the requirements of fresh-cut vegetable packaging technology.