Orders > Conference proceedings > Product lifecycle management PLM'10
Proceedings of the International Conference on
Product Lifecycle Management PLM'10
PLM-SP6, 2010 |
(from Chapter 3: Process Development)
| Full Citation and Abstract
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Title: |
Modular numerical control model including realistic motion planning |
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Author(s): |
Berend Denkena, Christoph Ammermann |
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Address: |
Institute of Production Engineering and Machine Tools (IFW),
Leibniz Universität Hannover,
An der Universität 2, 30823 Garbsen, Germany
denkena @ ifw.uni-hannover.de, ammermann @ ifw.uni-hannover.de |
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Reference: |
PLM-SP6 - 2010 Proceedings pp. 122 - 132 |
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Abstract/
Summary |
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. |
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