Thermo-energetic description of fluid power systems (A04)

流体动力系统的热能描述（A04）

• 批准号: 200967483
• 金额: --
• 依托单位: Professur für Fluid-Mechatronische Systemtechnik (Fluidtronik)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/200967483?language=en
• 关键词: Thermo; energetic; description; fluid; power

Fluidic systems interact functionally and spatially with a multitude of machine tool components. Against this background, the knowledge gained on the individual test benches is transferred to a complete machine in the 3rd phase. At component level, design optimizations of fluid channels are transferred to a real motor spindle. On this basis, a control strategy for demand-oriented, energy-efficient heat dissipation is developed, taking into account the special features of the overall machine. At system level, the operating and control concepts developed are transferred to real machine operation. Particular attention is paid e. g. to determination of time constants and controller parameterization for a real process. This allows to quantify the potential of the optimized demand-oriented cooling systems including spindle cooling in comparison to conventional cooling.

流体动力学系统在功能上和空间上与众多机床部件相互作用。在此背景下，在第三阶段，从各个测试台获得的知识将转移到完整的机器上。在组件级，流体通道的设计优化被转移到一个真实的电机主轴。在此基础上，结合整机特点，提出了以需求为导向的节能散热控制策略。在系统级，操作和控制的概念开发转移到真实的机器操作。特别注意E。G.涉及用于真实的过程的时间常数和控制器参数化的确定。与传统冷却相比，这可以量化优化的以需求为导向的冷却系统（包括主轴冷却）的潜力。