New approaches for an automated production in ultra-precision machining

被引:3
作者
Brecher, C. [1 ]
Weinzierl, M. [1 ]
机构
[1] Fraunhofer Inst Prod Technol, Aachen, Germany
关键词
Micro-optics; Ultra-precision machining; Sub-micrometre referencing; Automation;
D O I
10.1007/s00170-009-2099-3
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Automation solutions ensure determinism and reproducibility for the handling and aligning of work pieces and tools in micro- and ultra-precision technologies. Automation in this context means the handling and alignment of parts and tools within the entire process chain to achieve adjustment and alignment accuracies at a level well below 0.5 mu m. The exact knowledge about the position and the condition of the work pieces and tools throughout the entire process chain is the key issue in the automated production chain. This knowledge enables the exact referencing of the work piece within the machine tool coordinate system and an offset compensation by the machine tool axes as well as by active work piece clamping devices. The automation solutions enable a cost-effective, ultra-high quality production technology for the achievement of nanometre form accuracies and super smooth surface finishes. These are required for ultra-precise components in biomedical-, sensor- as well as consumer goods applications and are revolutionary throughout the world's technologies.
引用
收藏
页码:47 / 52
页数:6
相关论文
共 3 条
[1]  
BRECHER C, 2006, ANN GERMAN ACAD SOC, V8, P193
[2]  
HESSELBACH J, 2002, MIKROPRO UNTERSUCHUN
[3]  
WEINZIERL M, 2006, DEUTSCHLANDS ELITE I, P64