Upgrade of the control system for the spring winding machine.

Upgrade of the control system for the spring winding machine:
replacement of the main drive for the winding shaft with an Emerson converter,
replacement of the old controller, programming of positioning functions for 4 axes,
replacement of distance measurement systems – implementation of magnetic encoders,
replacement of angle and rotational speed measurement systems – implementation of an incremental encoder,
replacement of the control panel equipped with a distributed input/output station and a graphic terminal with recipe management for wound springs.
implementation of 1 master axis and the electronic gearbox function, with dynamically changing parameters, for the remaining axes.
implementation of the winding process with an accuracy of 1 mm across the entire height of the spring.

Scop of work:
project,
software,
Initiation,

Zastosowane sterowniki PLC, terminale, komunikacja, systemy wizualizacji:
1 sterownik centralny S7-315T-3 PN/DP,
S7-IM 174 module for controlling 4 axes with an extensive control function library.
distributed input/output structure on-site – 1 station on PROFINET in the operator panel,
Emerson AC drive with a communication card, controlled via PROFINET.
1 HMI graphic terminal,
remote access to the PLC controller and touch panel.

Summary of controlled and measurement devices, control systems:
96 binary signals
4 software-based speed and position controllers
2 absolute linear encoders
1 absolute encoder
1 incremental encoder
3 servo valves
6 solenoid valves