Study of Operating Characteristic of Stepping Motor Driven Sub-packaging Screw

Abstract

During the operation process of a stepping motor driven screw, the dynamic operating performance in real-time, the frequent starts and stops, quick response and other aspects are important prerequisites for the reliable and stable operation of the screw filling machine. As a basis, PLC control of stepping motor driven screw sub-package system was introduced. Then starting from stepping motor torque-frequency characteristic, the effects of running speed control during screw split charging, best starting frequency and the maximum operating frequency of a stepping motor on the screw operating characteristic and measurement accuracy were analyzed.