Abstract
Paper roll is a widely used material in light industry. It is an important national economic development pillar also.
Weighing the traditional paper rolls, logo, packaging are completed artificial. The procedures are cumbersome, heavy workload, weighing inaccurate and other issues.
As people improve the quality life and to improve the quality of the wrapping paper, weighing paper rolls, logo, packaging are used PLC automatic control to complete. In a sense, the concern of the decision, there is not the quality of products. But the outside packaging is not able to attract customers.
With the development of modern software technology, SCM and PLC technology have made rapid progress which is providing more realistic possible on weighing as paper rolls, logo, packaging system..
Based on the production line of paper rolls weighing, logo, packaging system of research and development of status quo, weighing in paper rolls, logo, packaging system in the application of PLC, and has achieved success, which is universal relevance.
