In-process system simulation of machine tool models (A05)

• Subject Area: Production Systems, Operations Management, Quality Management and Factory Planning ; Mechanics ; Production Automation and Assembly Technology
• Term: from 2011 to 2023
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 174223256

A05 focusses on the development, validation and provision of modelling technologies for the thermo-elastic simulation of machine tool models, which contain the methods and models developed by other sub-projects of the CRC96 and can be used for various operational scenarios like the machine design or the structure model based correction of thermal errors at machine tool operation. The main goal of phase 3 is the provision of thermoelastic machine tool models for given application scenarios, assembled from sub-models of different types. Central areas of focus are the enhancement of the modelling technologies to determine the displacement field from the calculated temperature distribution as well as the estimation and assurance of the quality of the separate submodels. The range of validity, sensitivity and uncertainties of submodels and parameters are in paramount.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 96: Thermo-Energetic Design of Machine Tools - A Systemic Approach to Solve the Conflict between Power Efficiency, Accuracy and Productivity Demonstrated at the Example of Machining Production
• Applicant Institution: Technische Universität Dresden
• Project Heads: Professor Dr.-Ing. Michael Beitelschmidt; Professor Dr.-Ing. Steffen Ihlenfeldt, since 7/2019; Professor Dr.-Ing. Ralph Stelzer, until 6/2019