Coordination Funds

生产技术正在从自动化系统向网络物理生产系统（CPPS）过渡。这些系统将信息和规划系统在空间和时间上集成到生产设施中，旨在实现稳健和适应性强的生产。这也需要在成形过程的设计中重新思考。高可靠性和耐用性的部件仍然主要通过成形生产。例如，锻造高性能部件和成形钣金部件在能源和运输技术以及车辆制造中都有应用。成形过程随着时间的推移而发展，并且变得越来越自动化。控制技术主要用于控制成型机的运动顺序。因此，成形过程以受控的方式运行，只能在有限的程度上对工件的波动或干扰作出反应。为了在未来的弹性工厂中使用，必须开发能够适应不断变化的条件的受控过程。对成形过程进行性能控制是使零件性能符合规格要求，减少报废的必要手段。开发性能控制成形工艺的挑战在于刀具对工件的非线性和分布效应。为了理解和控制成型过程，必须将其视为时间和空间分布的系统。为了开发有效的控制器，必须用数学方法描述成形过程，并使其易于系统开发。该优先项目旨在探索成形过程集成性能控制的科学基础，并实际测试和验证新方法。成形技术与控制技术的协同，使得可控成形系统的设计基于方法，在系统设计中考虑传感器和执行器。该程序的第一阶段表明，成型工艺可以开发专门用于属性控制。第二阶段的重点是软传感器的发展及其与控制策略的集成。第三阶段侧重于性能控制成形工艺的设计和近生产条件下性能控制的定量验证。该计划旨在超越目前的艺术状态，并推进属性控制成形工艺的发展。

Production technology is in transition from automated systems to cyber-physical production systems (CPPS). These systems integrate information and planning systems spatially and temporally into the production facilities and are intended to enable robust and adaptable production. This also requires a rethink in the design of forming processes. Components with high reliability and durability are still mainly produced by forming. Forged high-performance components and formed sheet metal parts have applications in energy and transport technology as well as in vehicle construction, for example. Forming processes have evolved over time and have become increasingly automated. Control technology has mainly been used to control the motion sequences of the forming machines. Forming processes therefore run in a controlled manner and can only react to a limited extent to fluctuations in the workpiece or disturbances. For use in resilient factories of the future, controlled processes must be developed that can adapt to changing conditions. The property control of forming processes is necessary to adjust component properties within specifications and to reduce scrap. The challenge in developing property controlled forming processes lies in the non-linear and distributed effect of the tool on the workpiece. Forming processes must be viewed as temporally and spatially distributed systems in order to understand and control them. For the development of efficient controllers, the forming process must be described mathematically and made accessible for systematic development. This priority program aims to explore the scientific fundamentals of process-integrated property control of forming processes and to practically test and validate new approaches. The cooperation between forming technology and control technology enables the method-based design of controllable forming systems and the consideration of sensors and actuators in the system design. The first phase of the program demonstrated that forming processes can be developed specifically for property control. The second phase focused on the development of soft sensors and their integration into control strategies. The third phase focuses on the design of forming processes for property control and the quantitative verification of property control under near-production conditions. The program aims to go beyond the current state of the art and advance the development of property-controlled forming processes.