Design of Control Programs for Efficient Handling of Errors in Flexible Manufacturing Cells
Paper i proceeding, 2004

Insufficient indication of errors is a problem in many manufacturing systems. Lack of support for resynchronization of the cell and its control system is another, less obvious problem. A third problem connected to errors in manufacturing cells is lack of support for manual control. In order to resolve an error situation manual control of the cell is often required. The problem is that some of the manual operations may be blocked due to machine protection. When an operator is to execute a blocked operation the only response is that nothing happens. This paper proposes a method where control programs with integrated functions for error detection, resynchronization, and support for manual control are generated out of information that already exists in the development process of a manufacturing system.


Johan Richardsson

Chalmers, Signaler och system, Reglerteknik och automation

Kristin Danielsson

Chalmers, Signaler och system, Reglerteknik och automation

Martin Fabian

Chalmers, Signaler och system, Reglerteknik och automation

Proceedings of ICRA '04, 2004 IEEE International Conference on Robotics and Automation, New Orleans, LA, APR 26-MAY 01, 2004

Vol. 3 2273-2278 6-


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