15th Triennial World Congress of the International Federation of Automatic Control
  Barcelona, 21–26 July 2002 
SPRAY-PAINTING MOTION PLANNING AND QUALITY ANALYSIS IN POWDER COATING SYSTEMS
Urbano Nunes*, António Batista*, João Figueiredo**,
* Institute of Systems and Robotics
University of Coimbra, Polo II, 3030 Coimbra, Portugal
email: urbano@isr.uc.pt
** Fimel – Indústria de Metalurgia e Electricidade, S.A.
3750 Aguada de Cima, Portugal

The paper reports results on the automation of the spray-painting process in industrial powder coating plants. The automation of the spray-painting process requires a painting model and the definition of appropriate metrics for painting task validation. Two main topics are addressed in the paper: motion planning of paint deposition and paint quality analysis. A paint quality function is formulated and results concerning experimental analysis are presented.
Keywords: Automation, Industrial Processes, Process Control, Robotics, Modeling
Session slot T-We-M06: Low Cost Oriented Industrial Automation/Area code 1f : Low Cost Automation