Fundamental research on performance and failure prediction for hypoid/bevel gears

准双曲面/锥齿轮性能及故障预测基础研究

• 批准号: 03650128
• 负责人: KUBO Aizoh
• 金额: $ 1.34万
• 依托单位: KYOTO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03650128/
• 关键词: Gear; Hypoid Gear; Bevel Gear; Tooth Contact pattern; Simulation; Transmission Error; Failure Prediction; シミュレ-ション

(1) The construction of hypoid/bevel gear cutting machine is analyzed and a mathematical method to generate the tooth flank form as function of machine setting values is developed.(2) The computer program to simulate the power transmitting characteristics of bevel and hypoid gears as functions of gear dimensions, machine setting summary, transmitting torque and state of gear alignment is developed. (3) Hypoid gears of long, short, bias-in and bias-out contact pattern were produced and loading test of these gears was carried out. The results of the simulation are examined by this experiment. (4) The change of the meshing frequency component of gear vibration with progress of crack along tooth fillet is analyzed by this simulation to explain the cause of this phenomenon. (5) Through these investigations the reliability of the simulation for the power transmitting characteristics of bevel/hypoid gears is established.

(1)分析了准双曲面/锥齿轮加工机床的结构，提出了一种根据机床设定值生成齿面形状的数学方法。(2)编制了计算机程序，模拟了锥齿轮和准双曲面齿轮的传动特性随齿轮尺寸、机床设置汇总、传递扭矩和齿轮对中状态的变化。(3)制作了长、短、偏进、偏出接触模式的准双曲面齿轮，并进行了加载试验。模拟的结果进行了检查，通过这个实验。(4)通过仿真分析了齿轮振动啮合频率分量随裂纹沿着齿圆角发展的变化，解释了产生这种现象的原因。(5)通过这些研究，建立了锥/准双曲面齿轮传动特性仿真的可靠性。

项目成果

久保 愛三ほか: "ハイポイドギヤの損傷予知法に関する基礎的研究" 日本機械学会論文集C編.

Aizo Kubo 等：《准双曲面齿轮损伤预测方法的基础研究》日本机械工程学会会议录，C 版。

久保 愛三ほか: "ハイポイドギヤの性能子測法に関する研究" 日本機械学会論文集C編.

Aizo Kubo 等：《准双曲面齿轮性能测量方法的研究》日本机械工程学会会议录，C 版。