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A Box Loading System -Devicenet design case
Source: Author: Date: 2009-11-12  

Problem: A robot will be loading parts into a box until the box reaches a prescribed weight. A PLC will feed parts into a pickup fixture when it is empty. The PLC will tell the robot when to pick up a part and load it using Devicenet.

 

Box Loading System

Solution: The following ladder logic will implement part of the control system for the system in See Box Loading System.

 

A Box Loading System


 
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