Corrugated Board Production Lines 3 Ply 5 Ply 7 Ply PLC Control Production description 3 5 7 Ply Corrugated Box Carton Making Machine Characteristics 1. Consist of mill roll stand, preheated roll, single layer bridge, single facer, NC. cutter-off, etc. 2.Standard programmable logic controller (PLC) based proportional-integral-derivative (PID) was originally employed as part of the food production line control strategy, but after observing the response of those process due to measured disturbances during normal operation, it was evident that PID control could not meet the desired cooking specifications.The production line adopts Siemens PLC to control and monitor the production line, in order to fulfill process requirements, achieve the intended control effect as well as online monitoring. ItOct 18, 2016 · A LineView system is designed to work with a customer's production line, monitoring its operation, while at the same time allowing it to function at full speed. A block diagram of the LineView system is shown in Figure 1. Figure 1. For LineView V5, LineView Solutions redesigned the system, moving to a distributed, Web-based architecture.