Potential of Tool Clamping Surfaces in Forming Machines for Cognitive Production

Q2 Engineering

Journal of Machine Engineering Pub Date : 2022-05-04 DOI:10.36897/jme/149414

Mohaned Alaluss, R. Kurth, R. Tehel, M. Wagner, Nico Wagner, S. Ihlenfeldt

引用次数: 3

Abstract

High reproducibility of forming processes along with high quality expectations of the resulting formed parts demand cognitive production systems. The prerequisite is process transparency, which can be improved by increased knowledge of interdependencies between forming tool and forming machine that affects the tool clamping interface behavior. Due to the arrangement as surfaces transmitting process forces, their closeness to the forming process, and yet machine inherent, tool clamping interface provide greater potential for intelligent monitoring. This paper presents a holistic analysis of the interdependencies at the tool clamping interface. Here, the elastic deflection behavior of the press table and slide with their related clamping surfaces, the frictional slip behavior between the interacting machine components and the used clamping devices are described on qualitative level and verified by simulative analysis. Based on the results, available sensor systems are assessed regarding the capability to monitor the identified phenomena inline.

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成形机刀具夹紧表面在认知生产中的潜力

成形过程的高再现性以及由此形成的成形零件的高质量期望要求认知生产系统。先决条件是工艺透明度，可以通过增加对影响刀具夹紧界面行为的成形工具和成形机之间相互依存关系的了解来提高工艺透明度。由于作为传递过程力的表面的布置，它们与成形过程的紧密性，以及机器固有的特性，工具夹紧接口为智能监控提供了更大的潜力。本文对刀具夹持界面的相互依赖性进行了全面分析。本文定性地描述了压力机工作台和滑块及其相关夹紧表面的弹性偏转行为，以及相互作用的机器部件和所用夹紧装置之间的摩擦滑移行为，并通过模拟分析进行了验证。基于这些结果，评估了可用的传感器系统在线监测已识别现象的能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Machine Engineering Engineering-Industrial and Manufacturing Engineering

CiteScore

2.70

自引率

0.00%

发文量

审稿时长

25 weeks

期刊介绍： ournal of Machine Engineering is a scientific journal devoted to current issues of design and manufacturing - aided by innovative computer techniques and state-of-the-art computer systems - of products which meet the demands of the current global market. It favours solutions harmonizing with the up-to-date manufacturing strategies, the quality requirements and the needs of design, planning, scheduling and production process management. The Journal'' s subject matter also covers the design and operation of high efficient, precision, process machines. The Journal is a continuator of Machine Engineering Publisher for five years. The Journal appears quarterly, with a circulation of 100 copies, with each issue devoted entirely to a different topic. The papers are carefully selected and reviewed by distinguished world famous scientists and practitioners. The authors of the publications are eminent specialists from all over the world and Poland. Journal of Machine Engineering provides the best assistance to factories and universities. It enables factories to solve their difficult problems and manufacture good products at a low cost and fast rate. It enables educators to update their teaching and scientists to deepen their knowledge and pursue their research in the right direction.