Synchronizing Servo Motion and Iterative Learning Control for Automatic High Speed Horizontal Flow Wrapper

Key Words:Motion Controller; Horizontal Flow Wrapper; Iterative Learning Control; Electronic Cam Control

Abstract:In this paper, a DSP-based servo motion controller is developed for the horizontal flow wrapper, where the multi-axis servo drives and electronic cam are designed to achieve multi-task and real-time motion control for precise control of the horizontal flow wrapper. An ILC add-on to feedback control method are developed to improve the film cutting accuracy and eliminate the repeatable position error when the product moves into the film former.

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Translation or Not:no