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.

模块化、能源效率和资源节约型设计和应用将需要微制造的未来产品，才能在全球市场上取得成功。 目前的微型生产工厂距离设计灵活性还很远，并且安装空间与工作空间的比例也不理想。在第一个资助期内，我们设计并分析了具有协作轨迹生成功能的模块化、可配置的立方体形状生产立方体模块（PCM），该模块提供了尺寸和驱动系统所需的灵活性，并显着改进了工作空间的安装比率。更新提案中将继续第一期资助期间的结构、轨迹生成、外围设计和系统行为方面的 PCM 设计基础研究。更新提案中仍然要求的小型化包括集成模块化驱动系统和迄今为止开发的外围设备的新挑战。将研究机器模块的整体设计的刚性、灵活性、路径精度和经济效率。为了生成协作轨迹，PCM 将通过 5 轴加工进行扩展。模块和外围设备之间的PCM内部接口的比较是为了表明SPP跨度协调是否会导致接口问题的整体解决。提高 PCM 精度和动态行为的方法和可能性将得到进一步开发。 这里将集成用于确定机器容量的校准系统，并建立用于模拟 PCM 动态行为的虚拟环境。这允许对 SPP 项目中的其他模块进行集成、功能测试和控制调整。最后，由模块构建可重构生产单元，并根据测试工件的工艺进行评估。