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2. Application example: robotized inspection cell
2.1 Process description
The illustration of the resolution of a real-time control problem for a complex system is based on the process shown in figure 7 . This is a model of a robotized control center for manufactured products. The system comprises a robot, two conveyor belts and an indexing table around which seven metrology control stations are arranged. The table can rotate through one eighth of a revolution. This means that there are eight zones where a part can be placed on the table. When stopped on the indexing table, seven zones are opposite the seven control stations, while the eighth zone can be accessed by the robot to deposit or remove a part.
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Application example: robotized inspection cell
Bibliography
References
Organizations
Petri Nets World https://cs.au.dk/cpnets/pn-world/
Laboratoire d'analyse et d'architecture des systèmes (LAAS-CNRS) http://www.laas.fr
Agence pour le développement de la productique appliquée à l'industrie (Adepa)
Software
TINA (Time Petri Net Analyzer) - http://www.laas.fr/tina This academic tool developed at LAAS-CNRS integrates a graphical editor of Petri nets (ordinary and temporal), a tool for constructing graphs of accessible markings and graphs of state classes in temporal Petri nets, and a structural analyzer that determines the invariance and consistency...
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