Application of shape error prediction in adaptive process planning for milling – Digital workpiece-models in process planning

被引：0
|
作者：
Denkena B. [1 ]
Wichmann M. [1 ]
Huuk J. [1 ]
机构：
[1] Institut für Fertigungstechnik und Werkzeugmaschinen, IFW Leibniz, Universität Hannover, An der Universität 2, Garbsen
来源：
WT Werkstattstechnik | 2022年 / 112卷 / 11-12期
关键词：
Milling; (machining);
D O I：
10.37544/1436-4980-2022-11-12-36
中图分类号：
学科分类号：
摘要：
Within the CAD/CAM-chain, different digital workpiece models are used to define geometries or to visualize information. In the context of NC simulation, a Dexel-model is used, which offers the possibility to store simulation, process and quality data locally within the workpiece. Thus offering an extensive basis for the training of ML-models. In this paper, the application of a digital workpiece model is presented using the exam-ple of an end milling process with subsequent shape-error-pre-diction. Based on this, a method compensating the predicted shape errors using adaptive process planning to increase the width of cut and adjust the tilt of the mill is described. © 2022, VDI Fachmedien GmBH & Co. KG. All rights reserved.
引用
收藏
页码：762 / 766
页数：4
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