圆度误差测量的影响因素分析及精准补偿方案研究

Analysis of Influencing Factors of Roundness Error Measurement and Research on Precision Compensation Scheme

摘要

圆度误差是一种基本的形状误差，对回转类零件的装配精度和使用寿命有显著的影响。以下以提升圆度测量精度为核心目标，系统剖析测量仪器自身精度、测量环境干扰及工件状态三大类关键影响因素；重点研发仪器误差校准补偿、环境干扰自适应补偿、工件安装与自身误差修正等技术，构建多源误差综合补偿方案，并结合实际场景验证方案有效性。研究为精密零件圆度精准检测提供技术支撑，对推动高端制造质量管控升级具有重要实践意义。

Abstract

Roundness error, a fundamental geometric tolerance, critically impacts the assembly accuracy and service life of rotary components. This study systematically investigates three key influencing factors—instrument precision, environmental interference, and workpiece condition—with the core objective of enhancing roundness measurement accuracy. Through developing technologies including instrument error calibration compensation, adaptive environmental interference compensation, and workpiece installation error correction, we establish a comprehensive multi-source error compensation scheme. The proposed solution is validated through practical applications, providing technical support for precise roundness detection of precision components. This research holds significant practical implications for advancing quality control in high-end manufacturing.

关键词

圆度误差测量 / 影响因素 / 误差补偿 / 精准测量 / 多源误差

Key words

Roundness error measurement / Influencing factors / Error compensation / Precision measurement / Multi-source error

参考文献

[1] 龚天辉, 钟飞. 滚珠直径非接触式测量及圆度边缘检测研究[J]. 湖北工业大学学报, 2025, 40(05):1-5.

[2] 张俊萍, 邵萌, 洪丹丹, 等. 基于蒙特卡洛方法的三点圆度测量不确定度评定与降低[J]. 工具技术, 2025, 59(06):128-134.

[3] 花晓彬, 阮小霞, 花世群. 低成本大曲率半径平凸透镜圆度误差测量[J]. 激光与光电子学进展, 2025, 62(03):208-213.

[4] 滕玉彬, 孙涛. 测头圆度对齿轮极坐标测量法精度影响的分析[J]. 机械传动, 2021, 45(07):172-176.