Basic Experimental and Simulation-Supported Analysis of Surface Structuring for Short- and Long-Stroke Honing

短冲程和长冲程珩磨表面结构的基本实验和仿真支持分析

• 批准号: 217675555
• 负责人: Professor Dr.-Ing. Dirk Biermann
• 金额: --
• 依托单位: Informatik XIV- Lehrstuhl Software-Engineering
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2012
• 资助国家: 德国
• 起止时间: 2011-12-31 至 2017-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/217675555?language=en
• 关键词: Basic; Experimental; Simulation; Supported; Analysis

used to set up a first process model that allows the modelling of the produced surface structures for path-controlled processes. For this purpose, sampled 3D surfaces of the honing tool and the workpiece surface were applied. By calculating the intersection height, the material removal was simulated depending on a predetermined depth of cut. Within the second project phase, it is intended to extend the current process model in order to simulate the workpiece surface generated by force-controlled honing processes. To accomplish this, detailed experiments have to be conducted dealing with the depth of indentation of the abrasives, the influence of the tool behavior in short-stroke honing and the composition of honing stones to achieve information about the effective material removal processes and mechanisms. This information will be transferred into the previously described force-controlled process model to considerably extend its reliability and accuracy. For the efficient analysis of the process, a special experimental setup is used to reduce the contact area between workpiece and tool. This decreases the complexity of the material removal and allows a more detailed investigation of the interactions between tool and workpiece.

用于建立第一个工艺模型，该模型允许对路径控制工艺的生产表面结构进行建模。为此，应用珩磨工具和工件表面的采样3D表面。通过计算相交高度，根据预定的切削深度来模拟材料去除。在第二个项目阶段，它的目的是扩展当前的过程模型，以模拟工件表面产生的力控制珩磨过程。为了实现这一点，必须进行详细的实验，处理磨料的压痕深度，在短行程珩磨和珩磨石的组成的工具行为的影响，以实现有效的材料去除过程和机制的信息。该信息将被传输到先前描述的力控制过程模型中，以显著地扩展其可靠性和准确性。为了有效地分析该过程，使用了特殊的实验装置来减少工件与刀具之间的接触面积。这降低了材料去除的复杂性，并允许更详细地调查工具和工件之间的相互作用。

项目成果

A High Resolution Surface Model for the Simulation of Honing Processes

用于模拟珩磨过程的高分辨率表面模型

• DOI: 10.4028/www.scientific.net/amr.769.69
• 发表时间: 2013
• 期刊: Advanced Materials Research
• 作者: Joliet;Kansteiner
• 通讯作者: Kansteiner

A process Model for Force-controlled Honing Simulations☆

• DOI: 10.1016/j.procir.2015.04.009
• 发表时间: 2015
• 期刊: Procedia CIRP
• 作者: R. Joliet;Michael Kansteiner;P. Kersting

Modeling and simulative analysis of the micro-finishing process

• DOI: 10.1016/j.cirp.2015.04.014
• 发表时间: 2015
• 期刊: Cirp Annals-manufacturing Technology
• 影响因子: 4.1
• 作者: Petra Kersting;R. Joliet;Michael Kansteiner