www.foodengineeringmag.com/articles/88885-plc-controlled-palletizer
PLC-controlled palletizer
November 1, 2011

Using a common programmable logic controller platform, the Intelligrated Alvey PLC-controlled robotic palletizer is an alternative to the traditional proprietary robot. The PLC-based control system enables users to deploy Alvey robotic palletizing solutions while maintaining their standard control platform and provides a compact footprint by eliminating the need for additional control cabinets for each robotic application.
Intelligrated; www.intelligrated.com