Institut für Fertigungstechnik und Werkzeugmaschinen Forschung Publikationen
Modular Numerical Control Model Including Realistic Motion Planning.

Modular Numerical Control Model Including Realistic Motion Planning.

Kategorien Konferenz (reviewed)
Jahr 2010
Autoren Denkena, B., Ammermann, C.:
Veröffentlicht in The IFIP WG5.1 7th International Conference on Product Lifecycle Management, BIBA University of Bremen, 12th - 14th July 2010, 10 Seiten.
Beschreibung

Numerical Control (NC)-Simulation systems are used to test and optimize cutting processes. For this purpose, submodels of all relevant parts of the machine-tool and the manufacturing process are required. Among them are models of machine-tool geometry, its kinematic structure, a model of the NC-Unit and the workpiece. This paper focuses on the development of a numerical control model as this is responsible for the planning of the tool trajectory and is thus important for process analysis. Since machine-tools can be equipped with NC-Units of many different types, a numerical control model needs to be modular to be adapted to various numerical control types. This article presents a concept for an adaptive and modular numerical control model. Furthermore realistic motion planning algorithms are introduced and their integration into the modular structure is described.