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The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT最新文献

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Experimental Measurement Method and Evaluation of an Analytical Approach for Sound Conduction through Multiple Clinched Sheets 多片压紧声传导分析方法的实验测量方法与评价
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-12-27 DOI: 10.3390/engproc2022026025
R. Stephan, A. Brosius
{"title":"Experimental Measurement Method and Evaluation of an Analytical Approach for Sound Conduction through Multiple Clinched Sheets","authors":"R. Stephan, A. Brosius","doi":"10.3390/engproc2022026025","DOIUrl":"https://doi.org/10.3390/engproc2022026025","url":null,"abstract":"","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124205875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical Surface Treatment of Cold-Extruded Workpieces 冷挤压工件的机械表面处理
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-25 DOI: 10.3390/engproc2022026024
P. Herrmann, Martina Müller, I. F. Weiser, T. Herrig, T. Bergs
{"title":"Mechanical Surface Treatment of Cold-Extruded Workpieces","authors":"P. Herrmann, Martina Müller, I. F. Weiser, T. Herrig, T. Bergs","doi":"10.3390/engproc2022026024","DOIUrl":"https://doi.org/10.3390/engproc2022026024","url":null,"abstract":"","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121997640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Response Surface Methodology Approach to Develop a Multiphysics Simulation Model of a Tensile Friction Test 用响应面法建立拉伸摩擦试验多物理场仿真模型
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-22 DOI: 10.3390/engproc2022026022
L. Adamo, P. Birnbaum, V. Kräusel, F. Penta, A. Lanzotti
{"title":"A Response Surface Methodology Approach to Develop a Multiphysics Simulation Model of a Tensile Friction Test","authors":"L. Adamo, P. Birnbaum, V. Kräusel, F. Penta, A. Lanzotti","doi":"10.3390/engproc2022026022","DOIUrl":"https://doi.org/10.3390/engproc2022026022","url":null,"abstract":"","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128845644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Metal-Based Lightweight Approach Consisting of Cold-Formable Magnesium Sheets in Combination with a Multi-Purpose Powder Coating System 金属基轻量化方法的发展，包括冷成形镁板与多用途粉末涂层系统的结合
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-22 DOI: 10.3390/engproc2022026023
J. Victoria-Hernández, P. Scholz, Serhii Vakulenko, M. Gedan‐Smolka, M. Tuschla, D. Letzig, L. Kwiatkowski
{"title":"Development of a Metal-Based Lightweight Approach Consisting of Cold-Formable Magnesium Sheets in Combination with a Multi-Purpose Powder Coating System","authors":"J. Victoria-Hernández, P. Scholz, Serhii Vakulenko, M. Gedan‐Smolka, M. Tuschla, D. Letzig, L. Kwiatkowski","doi":"10.3390/engproc2022026023","DOIUrl":"https://doi.org/10.3390/engproc2022026023","url":null,"abstract":": This paper will give an overview about the development of a material system, which consists of a novel formable magnesium alloy that is provided with an effective corrosion protection coating. The corrosion protection is to be realized in the form of a forming stable powder coating, which can be applied in the coil coating process. To improve the tribological properties, additional additives are added to the powder coating. Within this paper, first results concerning tribological and forming behavior of the new lightweight material system are given. For the benchmark, the results are compared with commercially available AZ31 Mg alloy.","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122893155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Remote Service for Production Machines Using a 3D Collaborative Environment and Digital Twins 使用3D协作环境和数字孪生的生产机器远程服务
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-17 DOI: 10.3390/engproc2022026021
N. Beisheim, Markus Linde, Tobias Ott, Sebastian Amann
{"title":"Remote Service for Production Machines Using a 3D Collaborative Environment and Digital Twins","authors":"N. Beisheim, Markus Linde, Tobias Ott, Sebastian Amann","doi":"10.3390/engproc2022026021","DOIUrl":"https://doi.org/10.3390/engproc2022026021","url":null,"abstract":"","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129628468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Deep Rolling of Bores Using Centrifugal Force 利用离心力的深滚孔
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-16 DOI: 10.3390/engproc2022026020
Lars Uhlmann, I. F. Weiser, T. Herrig, T. Bergs
{"title":"Deep Rolling of Bores Using Centrifugal Force","authors":"Lars Uhlmann, I. F. Weiser, T. Herrig, T. Bergs","doi":"10.3390/engproc2022026020","DOIUrl":"https://doi.org/10.3390/engproc2022026020","url":null,"abstract":": Deep rolling is a mechanical surface treatment for the specific modification of edge zone properties. In this process, the surface is plastically deformed by a rolling element. The roughness, residual stresses and hardness in particular can be positively influenced. An external pressure unit is usually used to generate the forces required for plastic deformation. The acquisition costs associated with the pressure unit and the space required reduce the attractiveness of deep rolling. In this work, the possibility of generating the required forces by exploiting the rotational speed of machining center spindles for processing bores is shown.","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"1992 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128612370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of Material Failure in Incremental Sheet Metal Forming 渐进式板料成形中材料失效的预测
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-16 DOI: 10.3390/engproc2022026019
S. Lüder, L. Lachmann, A. Kunke, A. Leonhardt, Veit Barthel, V. Kräusel
{"title":"Prediction of Material Failure in Incremental Sheet Metal Forming","authors":"S. Lüder, L. Lachmann, A. Kunke, A. Leonhardt, Veit Barthel, V. Kräusel","doi":"10.3390/engproc2022026019","DOIUrl":"https://doi.org/10.3390/engproc2022026019","url":null,"abstract":": Incremental sheet metal forming offers the possibility of producing formed parts in small batches efficiently and in a resource-saving manner. However, in order to exploit this potential, a high level of process understanding and process-relevant material data are required. Based on experimental and simulation-based examinations, the forming limit curve (FLC) and fracture forming limit line (FFL) are determined to predict the material failure of critical geometry elements of the formed part (e.g., wall angle > 65 ◦ ) by means of FEM and to avoid it via process adaptation. These critical geometry elements are experimentally validated via optical geometry measurements (GOM Atos)","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122026843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Decreasing the Commissioning Time of Optical Multi-Camera Inspection Systems by Simulating Surface Coverage Using the Example of Formed Bipolar Plates 以成形双极板为例，模拟表面覆盖减少光学多相机检测系统调试时间
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-15 DOI: 10.3390/engproc2022026017
L. Gjakova, Rico Löser, Philipp Klimant, M. Dix
{"title":"Decreasing the Commissioning Time of Optical Multi-Camera Inspection Systems by Simulating Surface Coverage Using the Example of Formed Bipolar Plates","authors":"L. Gjakova, Rico Löser, Philipp Klimant, M. Dix","doi":"10.3390/engproc2022026017","DOIUrl":"https://doi.org/10.3390/engproc2022026017","url":null,"abstract":": Implementing “first-time-right” production processes increases a production line’s sustain-ability and minimizes rejects. Multi-camera systems are a key element since they can quickly detect defects without contact. However, it is still a time-consuming challenge to determine the correct number and position of cameras to achieve gapless surface monitoring of complex components. This proposal aims to develop a new software tool that automatically calculates and visualizes surface coverage by using bipolar plates as an example. With this method, 100% surface coverage inspections become feasible, and the cost of commissioning multi-camera inspection systems can be significantly decreased.","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132325210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Implementation of an Electro-Hydraulic Drive Unit with Two Control Variables in a Drawing Cushion Application 双控制变量电液驱动装置在拉深缓冲中的应用
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-15 DOI: 10.3390/engproc2022026018
Willy Reichert, Alexander Leonhard, T. Päßler, R. Kurth, S. Ihlenfeldt
{"title":"Implementation of an Electro-Hydraulic Drive Unit with Two Control Variables in a Drawing Cushion Application","authors":"Willy Reichert, Alexander Leonhard, T. Päßler, R. Kurth, S. Ihlenfeldt","doi":"10.3390/engproc2022026018","DOIUrl":"https://doi.org/10.3390/engproc2022026018","url":null,"abstract":"","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126972436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Control System Design for a Semi-Finished Product Considering Over- and Underbending 考虑过弯和欠弯的半成品控制系统设计
The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT Pub Date : 2022-11-14 DOI: 10.3390/engproc2022026016
Ahmed Ismail, D. Maier, S. Stebner, W. Volk, S. Münstermann, B. Lohmann
{"title":"Control System Design for a Semi-Finished Product Considering Over- and Underbending","authors":"Ahmed Ismail, D. Maier, S. Stebner, W. Volk, S. Münstermann, B. Lohmann","doi":"10.3390/engproc2022026016","DOIUrl":"https://doi.org/10.3390/engproc2022026016","url":null,"abstract":": In the last decades, the application of automatic control techniques in freeform bending processes was limited to the motion control of the bending die, i.e., the workpiece itself was not considered inside the closed-loop control system. In a previous work, a simple preliminary model for the workpiece was used as a foundation for developing a closed-loop system for freeform bending that includes both the geometry and the mechanical properties of the semi-finished product. However, this approach did not consider the fact that the same geometry can be reached by either over- or underbending the tube. In this work, the previously developed system model is extended to include this physical property of the system.","PeriodicalId":237449,"journal":{"name":"The 28th Saxon Conference on Forming Technology SFU and the 7th International Conference on Accuracy in Forming Technology ICAFT","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130949127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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