Process Oriented Configuration of Small Machine Tools for Micro Milling

用于微铣削的小型机床的面向过程的配置

• 批准号: 241635922
• 负责人: Professor Dr.-Ing. Welf-Guntram Drossel
• 金额: --
• 依托单位: Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik (IWU)
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2013
• 资助国家: 德国
• 起止时间: 2012-12-31 至 2015-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/241635922?language=en
• 关键词: Process; Oriented; Configuration; Small; Machine

The main objective of the project is to develop process oriented methods to configure small machine tools for micro milling small workpieces. After finishing the design of the feed axis, which was the integral part of the first working period, several modules will be combined into a working machine. Thereby existing dogmas of the construction of conventional machine tools have to be overcome to meet the requirements of miniaturization. The effects and conditions of manufacturing small workpieces have to be considered further. Hence, the geometry of the workpiece and the micro milling process will be analyzed and described without regarding the required modules to develop new machine configurations and machine kinematics. Based on this, suitable combinations of modules will be derived and examined via simulation to ensure the basic fitness. A priority concept will be designed in detail and metrological examined after built up. Through the subsequent manufacturing of demonstrator- workpieces, defined within the SPP 1476, the capability of the concept will be proved. As a result of the project methods to develop micro milling machines for small workpieces will be generated. This method can further be established to be used for other processes.

该项目的主要目标是开发面向过程的方法来配置小型机床，用于微铣削小型工件。在完成第一个工作阶段的组成部分进给轴的设计后，将几个模块组合成一个工作机。因此，必须克服传统机床结构的现有教条，以满足小型化的要求。必须进一步考虑制造小工件的影响和条件。因此，工件的几何形状和微铣削过程将被分析和描述，而不考虑开发新的机器配置和机器运动学所需的模块。在此基础上，将通过模拟得出并检查模块的适当组合，以确保基本的适应性。一个优先的概念将详细设计，并在建立后进行审查。通过随后制造的示范工件，定义在SPP 1476，概念的能力将得到证明。作为项目的结果，将产生开发用于小型工件的微型铣床的方法。该方法可以进一步建立以用于其他过程。