Structure model based correction of thermo-elastic errors at machine tools (B07)

• Subject Area: Production Automation and Assembly Technology ; Automation, Mechatronics, Control Systems, Intelligent Technical Systems, Robotics ; Security and Dependability, Operating-, Communication- and Distributed Systems
• Term: from 2011 to 2023
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 174223256

B07 deals with the creation, commissioning and operation of the structure model based correction of thermal errors. In phase 3, the focus will be set on the deficits of the structure model based correction during runtime. This includes the determination of correction quality, susceptibility to faults and improvement potentials of the correction during commissioning as well as the monitoring and assurance of correction quality, robustness and availability during operation and at restart of the correction. The model calculations will be performed with fully automatic recourse orchestration on server clusters while ensuring high security standards.

• 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. Christof Fetzer, since 7/2019; Professor Dr.-Ing. Steffen Ihlenfeldt, since 2/2021; Dr.-Ing. Bernd Kauschinger, until 1/2021; Dr.-Ing. Andreas Mühl, until 6/2015; Professor Dr.-Ing. Jürgen Weber, from 7/2015 until 7/2015