Simulation and automation of aluminum panel shot peen forming

IF 2.6 3区材料科学 Q2 ENGINEERING, MANUFACTURING

International Journal of Material Forming Pub Date : 2024-04-04 DOI:10.1007/s12289-024-01826-y

Vladislav Sushitskii, Pierre-Olivier Dubois, Hong Yan Miao, Martin Lévesque, Frédérick Gosselin

引用次数: 0

Abstract

We present a methodology for automated forming of metal plates into freeform shapes using shot peening. The methodology is based on a simulation software that computes the peening pattern and simulates the effect of its application. The pattern generation requires preliminary experimental characterization of the treatment. The treatment is applied by a shot peening robot. The program for the robot is generated automatically according to the peening pattern. We validate the methodology with a series of tests. Namely, we form nine aluminum plates into doubly curved shapes and we also shape model airplane wing skins. The article describes the complete workflow and the experimental results.

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铝板喷丸成型的模拟和自动化

摘要我们介绍了一种利用喷丸强化将金属板自动成型为自由形状的方法。该方法以一个模拟软件为基础，该软件可计算强化模式并模拟其应用效果。模式生成需要对处理过程进行初步实验鉴定。处理由喷丸强化机器人进行。机器人程序根据强化模式自动生成。我们通过一系列测试验证了这一方法。例如，我们将九块铝板加工成双曲面形状，还将模型飞机的机翼蒙皮加工成双曲面形状。文章介绍了完整的工作流程和实验结果。

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

International Journal of Material Forming ENGINEERING, MANUFACTURING-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

5.10

自引率

4.20%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal publishes and disseminates original research in the field of material forming. The research should constitute major achievements in the understanding, modeling or simulation of material forming processes. In this respect ‘forming’ implies a deliberate deformation of material. The journal establishes a platform of communication between engineers and scientists, covering all forming processes, including sheet forming, bulk forming, powder forming, forming in near-melt conditions (injection moulding, thixoforming, film blowing etc.), micro-forming, hydro-forming, thermo-forming, incremental forming etc. Other manufacturing technologies like machining and cutting can be included if the focus of the work is on plastic deformations. All materials (metals, ceramics, polymers, composites, glass, wood, fibre reinforced materials, materials in food processing, biomaterials, nano-materials, shape memory alloys etc.) and approaches (micro-macro modelling, thermo-mechanical modelling, numerical simulation including new and advanced numerical strategies, experimental analysis, inverse analysis, model identification, optimization, design and control of forming tools and machines, wear and friction, mechanical behavior and formability of materials etc.) are concerned.