用于制造非圆形轮廓零件的非圆形旋转车削工艺

IF 3.2 3区工程技术 Q2 ENGINEERING, INDUSTRIAL

Cirp Annals-Manufacturing Technology Pub Date : 2024-01-01 DOI:10.1016/j.cirp.2024.04.054

Tassilo Arndt, Volker Schulze (2)

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引用次数: 0

摘要

现代医疗植入物的特点是非圆形，这往往对经济生产构成挑战。非圆回转车削（NCRT）是一种新开发的工艺，用于以高生产率和高几何自由度制造非圆形截面。本文介绍了 NCRT 的基本工艺运动学。提出并验证了一种工艺设计方法。通过模拟检查了基本切削条件，并对切削力进行了实验研究。在一个应用实例中，与传统工艺链相比，NCRT 能够将加工时间缩短 10 倍以上，甚至获得更好的表面质量。

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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Non-Circular-Rotary-Turning process for manufacturing parts with non-circular contours

Modern medical implants are characterized by non-circular shapes, which is often challenging for economic production. Non-Circular-Rotary-Turning (NCRT) is a newly developed process for manufacturing non-circular cross-sections at high productivity and a high degree of geometric freedom. In this work, the basic process kinematics of NCRT are presented. A process design method is proposed and validated. The fundamental cutting conditions are examined using simulation and the cutting forces are studied experimentally. In an example of application, NCRT enables to reduce machining time by a factor of more than ten compared to a conventional process chain, resulting even in better surface quality.

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来源期刊

Cirp Annals-Manufacturing Technology 工程技术-工程：工业

CiteScore

7.50

自引率

9.80%

发文量

137

审稿时长

13.5 months

期刊介绍： CIRP, The International Academy for Production Engineering, was founded in 1951 to promote, by scientific research, the development of all aspects of manufacturing technology covering the optimization, control and management of processes, machines and systems. This biannual ISI cited journal contains approximately 140 refereed technical and keynote papers. Subject areas covered include: Assembly, Cutting, Design, Electro-Physical and Chemical Processes, Forming, Abrasive processes, Surfaces, Machines, Production Systems and Organizations, Precision Engineering and Metrology, Life-Cycle Engineering, Microsystems Technology (MST), Nanotechnology.