A new mathematical model for the product family design of the skiving tools of spur face gears

IF 5.9 1区工程技术 Q1 ENGINEERING, MECHANICAL

Mechanism and Machine Theory Pub Date : 2025-12-01 Epub Date: 2025-10-03 DOI:10.1016/j.mechmachtheory.2025.106232

Zhongwei Tang , Yuansheng Zhou , Shuai Mo , Jinyuan Tang , Zichang Du , Wuji Zhang , Haiyu He

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引用次数: 0

Abstract

Power skiving is increasingly used in face gear manufacturing while the existing tools are limited to the face gears with specific parameters (module, pressure angle, and tooth number), which reduces flexibility and increases costs. This paper proposes a product family design method for skiving tools aimed at spur face gears. First, a mathematical model of the tooth surface is established, along with an error evaluation framework. Then, an error compensation method is introduced for a specific gear design, and errors are analyzed when using a dedicated tool to machine the face gears with different parameters. Results show that variations in tooth number cause minor errors, while differences in module and pressure angle lead to significant inaccuracies. A product family design approach is proposed to enable one tool to machine multiple gears accurately. Validated through simulations and experiments, the method achieves high precision for gear families with small variations in module and pressure angle. This work offers practical value and theoretical support for developing skiving tool libraries.

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为正齿面齿轮刨削刀具的产品族设计建立了新的数学模型

动力刨削越来越多地应用于面齿轮制造，而现有的刀具仅限于具有特定参数（模块、压力角和齿数）的面齿轮，这降低了灵活性并增加了成本。提出了一种针对正齿面齿轮的刨削刀具产品族设计方法。首先，建立了齿面数学模型，并建立了误差评估框架。然后，针对具体的齿轮设计，提出了一种误差补偿方法，并分析了使用专用刀具加工不同参数面齿轮时的误差。结果表明，齿数的变化导致的误差较小，而模组和压力角的差异导致的误差较大。提出了一种产品族设计方法，使一个刀具能够精确加工多个齿轮。通过仿真和实验验证，该方法对模数和压力角变化较小的齿轮族具有较高的精度。本文的工作为开发滑行工具库提供了实用价值和理论支持。

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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来源期刊

Mechanism and Machine Theory 工程技术-工程：机械

CiteScore

9.90

自引率

23.10%

发文量

450

审稿时长

20 days

期刊介绍： Mechanism and Machine Theory provides a medium of communication between engineers and scientists engaged in research and development within the fields of knowledge embraced by IFToMM, the International Federation for the Promotion of Mechanism and Machine Science, therefore affiliated with IFToMM as its official research journal. The main topics are: Design Theory and Methodology; Haptics and Human-Machine-Interfaces; Robotics, Mechatronics and Micro-Machines; Mechanisms, Mechanical Transmissions and Machines; Kinematics, Dynamics, and Control of Mechanical Systems; Applications to Bioengineering and Molecular Chemistry