Simatek > realisations

Project description
The assumption of the project was to replace the control of a paper cutting machine using the rotating knife technique. The difficulty of this undertaking was the very precise synchronization of the rotating knife with the moving paper
 
The system was implemented on the Simotion C240 system with a 2 ms cycle time
 
WITHOUT STOPPING PRODUCTION
 
The replacement operation lasted 5 months, the work was carried out only on weekends and the machine remained at the customer's disposal all the time during the week.
Scope of work
  • Replacement of the entire control cabinet with the PLC part with a new one
  • Connecting DC motor drives to the new control system
  • Changing the encoder signal standard from HTL to TTL
  • Writing the code that controls the entire machine
  • Using a virtual cam mechanism to synchronize the roller drive to the rotating knife
  • Using the synchronization of belt drives to the main feed roller
  • Meeting quality requirements, cutting at a speed of 200 m/min with an accuracy of 0.5 mm
Client

Poland, Suwalska 25/27
93-342 Łódź


NIP: 725 179 61 29

 +48 601 075 740

 www@simatek.pl

Copryight by SIMATEK 2020 | projekt: www.wpoldodziewiatej.pl
wpoldodziewiatej