用于提高薄壁零件车削精度的感应卡爪

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.2024.04.082

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引用次数: 0

摘要

在车削薄壁零件时，由于工件夹紧和夹紧力引起的工件弹性变形的影响，会出现加工误差和与期望工件形状的偏差。本文介绍了一种新设计的用于车削应用的传感器集成卡爪，它可以在线监测实际夹紧力，并在加工过程中预测加工零件的形状偏差。本文介绍了传感器卡爪的设计和特性，并在车削实验中验证了其监测能力。分析了传感器数据与工件形状偏差的相关性以及误差预测模型。

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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Sensory chuck jaw for enhancing accuracy in turning thin‐walled parts

In turning thin-walled parts, machining errors and deviations from the aspired workpiece shape occur due to influences of the workpiece clamping and elastic deformations of the workpiece caused by clamping forces. This paper introduces a newly designed sensor integrated chuck jaw for turning applications, which allows for an on-line monitoring of the actual clamping forces and an in-process prediction of shape deviations of the machined parts. The design and characteristics of the sensory jaw are described and its monitoring capability is validated in turning experiments. Correlations of sensor data with workpiece shape deviations and models for error prediction are analyzed.

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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.