Considerations Regarding the Complex Surfaces Processing by Using CNC Machine Tools
Journal Title: RECENT - Year 2009, Vol 10, Issue 27
Abstract
This paper represents a study in the CNC machine-tools' area and on the complex surfaces processing, using these kind of machines. The paper also is based on the development of a virtual model for a CNC multifunctional machine, with large number of axis, for cutting operations. A modular structure, with 8 axis, which is meant to satisfy the requirements of a large processing area, leads to an original new machine with a high performances and a high economical efficiency but also very complex by the integration of some mechanisms and kinematics structures of high complexity. The processing axes combination, the possibility to use various types of tools, the usage of some intelligent gripping and fixing systems, the sensors’ integration, CNC command and active control, seen in adaptive and modular way, allow to the new concept of multifunctional machine to generate complex geometrical surface, surface which is required by the part’s functionality.
Authors and Affiliations
Roxana GREJDĂNESCU, Eugen STRĂJESCU, Valeriu AVRAMESCU
Keywords
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