Modular structured reconfigurable machines for micro processing with cooperative motion generation

用于具有协作运动生成的微处理的模块化结构可重构机器

• 批准号: 172170229
• 负责人: Dr.-Ing. Hans-Werner Hoffmeister
• 金额: --
• 依托单位: Institut für Werkzeugmaschinen und Fertigungstechnik
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2010
• 资助国家: 德国
• 起止时间: 2009-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/172170229?language=en
• 关键词: Modular; structured; reconfigurable; machines; micro

Modularity, energy efficiency and resource-saving design and application will require in the future products from micro manufacturing, in order to be successful on the global market. Current micro production plants are still far from design flexibility and have an unfavorable installation space to work space ratio. In the first funding period, a modular and configurable cube-shaped production cube module (PCM) with cooperative trajectory generation has been designed and analyzed that provides the needed flexibility in regard to size and drive systems as well as a significantly improved installation to work space ratio. Fundamental research for designing the PCM with respect to structure, trajectory generation, periphery design and system behavior from the first funding period will be continued in the renewal proposal. The miniaturization still demanded in the renewal proposal includes an new challenge by integrating the modular drive systems and the periphery so far developed. A monolithical design of a machine module will be investigated in regard to rigidity, flexibility, path accuracy and economic efficiency. For the cooperative trajectory generation the PCM will be extended by 5-axes machining. The comparison of PCM-internal interfaces between modules and periphery is to show whether a SPP-spanning harmonization will lead to an overall solution of the interface problem. Methods and possibilities for increasing the accuracy and the dynamic behavior of the PCM will be developed further. Here a calibration system for determining the machine capacity will be integrated and a virtual environment for simulating the dynamic behavior of the PCM will be established. This allows integration, function test and control adaptation of other modules from the SPP project. Finally, a reconfigurably production unit is built from the modules and assessed based on the process of the test workpiece.

为了在全球市场上取得成功，将来需要模块化，能源效率和节省资源的设计和应用。 当前的微型生产工厂仍然远离设计灵活性，并且具有不利的安装空间与工作空间比率。在第一个资金期间，已经设计和分析了具有合作轨迹生成的模块化和可配置的立方体生产立方体模块（PCM），该模块具有有关尺寸和驱动系统的所需灵活性，以及​​显着改善的安装安装与工作空间比率。在续签建议中将继续进行针对结构，轨迹产生，外围设计和系统行为的PCM设计的基础研究。续签提案中仍然要求的小型化包括通过整合模块化驱动系统和到目前为止开发的周围，包括一个新的挑战。关于刚性，灵活性，路径准确性和经济效率，将研究机器模块的单层设计。对于合作轨迹生成，PCM将通过5轴加工扩展。模块和周围之间的PCM内部接口的比较是表明SPP跨度协调是否会导致界面问题的总体解决方案。提高PCM准确性和动态行为的方法和可能性将进一步发展。 在这里，将集成用于确定机器容量的校准系统，并将建立用于模拟PCM动态行为的虚拟环境。这允许集成，功能测试和控制SPP项目的其他模块的适应。最后，由模块建造一个可重构的生产单元，并根据测试工件的过程进行评估。