4.6 Article

Dynamic Simulation of Cracked Spiral Bevel Gear Pair Considering Assembly Errors

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Mechanical

Reverse engineering of spiral bevel gear drives reconstructed from point clouds

Ignacio Gonzalez-Perez et al.

Summary: This paper proposes a methodology of reverse engineering of spiral bevel gears reconstructed from point clouds, which allows for the replacement and improvement of the gears by determining the design data and machine-tool settings through reverse engineering.

MECHANISM AND MACHINE THEORY (2022)

Article Engineering, Mechanical

Traveling wave resonance analysis of flexible spur gear system with angular misalignment

Zimeng Liu et al.

Summary: This paper mainly discusses the traveling wave resonance phenomenon of the aero-engine angular misalignment thin rim spur gear system and simulates its dynamic characteristics. The study found that angular misalignment can lead to traveling wave resonance in the gear system, affecting the amplitude and resonance speed.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2022)

Article Engineering, Mechanical

Modulation sidebands analysis of coupled bevel gear pair and planetary gear train system

Hongzheng Han et al.

Summary: This paper proposes a dynamic model and a finite element method to solve the time-varying mesh stiffness of the coupled bevel gear pair and planetary gear train system. The vibration signal of the system is validated by experiments, and it is observed that the carrier rotation frequency can modulate the meshing frequency and harmonics. The influence of the supporting state of the intermediate shaft on the sideband energy is also studied.

MECHANISM AND MACHINE THEORY (2022)

Article Engineering, Electrical & Electronic

Meshing Characteristics of Spur Gears Considering Three-Dimensional Fractal Rough Surface under Elastohydrodynamic Lubrication

Zhifang Zhao et al.

Summary: In this study, a new method based on fractal function and elastohydrodynamic lubrication (EHL) model is proposed to characterize the three-dimensional meshing characteristics of gears. The influence of tooth surface topography and lubricant film characteristics on meshing characteristics is investigated.

MACHINES (2022)

Article Acoustics

Research on the Influence of Time-Varying Excitation on Vibration Characteristics of the Spiral Bevel Geared Transmission System with Broken Teeth

Dalian Yang et al.

Summary: This study proposed a torsional vibration dynamic model for spiral bevel geared transmission considering time-varying mesh stiffness and friction excitation. By analyzing the vibration response of different broken tooth failures, it was found that the crest factor is sensitive to minor failures, while kurtosis is sensitive to severe failures, and the energy of the low-frequency band increases significantly with the increase of degrees of broken tooth failure.

SHOCK AND VIBRATION (2021)

Article Engineering, Mechanical

A novel predictive model for multiaxial fatigue in carburized bevel gears

Stephan Andre Bohme et al.

Summary: This publication focuses on numerical stress prediction and fatigue assessment for case-carburized bevel gears by analyzing four gear sets for common fatigue failure modes. The proposed algorithm relies on a previously published material model for carburized CrNiMo steels and utilizes a 2D plane strain simplification to evaluate shear mean and amplitude stresses. Additionally, a novel multiaxial fatigue criterion is presented and validated in this study.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2021)

Article Engineering, Mechanical

An improved model for meshing characteristics analysis of spur gears considering fractal surface contact and friction

Zhifang Zhao et al.

Summary: The establishment of a fractal contact model for gear pair contact allows for the calculation of contact stiffness and compliance. Numerical simulation results show that contact stiffness increases with fractal dimension, while factors such as changes in fractal parameter and friction coefficient affect mesh characteristics.

MECHANISM AND MACHINE THEORY (2021)

Article Engineering, Mechanical

Design and dynamic performance analysis of high-contact-ratio spiral bevel gear based on the higher-order tooth surface modification

Yanming Mu et al.

Summary: An innovative higher-order tooth surface modification method is proposed to reduce the running vibration of high-contact-ratio spiral bevel gear transmissions. Simulation analysis shows that this method can effectively reduce the loaded transmission error, meshing impact, and dynamic load factor of the gear transmission, improving its dynamic performance across the full speed range.

MECHANISM AND MACHINE THEORY (2021)

Article Engineering, Electrical & Electronic

Fault Detection and Severity Level Identification of Spiral Bevel Gears under Different Operating Conditions Using Artificial Intelligence Techniques

Syed Muhammad Tayyab et al.

Summary: Spiral bevel gears are important in high-speed and high-load applications, but their fault detection is challenging, making them rarely used as benchmarks for gear fault diagnosis.

MACHINES (2021)

Article Engineering, Mechanical

Failure investigation of a crane gear damage

Goran Vukelic et al.

ENGINEERING FAILURE ANALYSIS (2020)

Article Engineering, Mechanical

Meshing and dynamic characteristics analysis of spalled gear systems: A theoretical and experimental study

Yifan Huangfu et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2020)

Article Engineering, Mechanical

Meshing performance of spiral bevel gear with different loads and modules considering edge contact by finite element method

Xiangying Hou et al.

TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING (2019)

Article Engineering, Mechanical

Numerical determination to loaded tooth contact performances in consideration of misalignment for the spiral bevel gears

Zehua Hu et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2019)

Article Engineering, Mechanical

Calculation of mesh stiffness of spur gears considering complex foundation types and crack propagation paths

Kangkang Chen et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2019)

Article Engineering, Multidisciplinary

Static contact analysis of spiral bevel gear based on modified VFIFE (vector form intrinsic finite element) method

Xiangying Hou et al.

APPLIED MATHEMATICAL MODELLING (2018)

Article Engineering, Mechanical

A novel tooth surface modification method for spiral bevel gears with higher-order transmission error

Yanming Mu et al.

MECHANISM AND MACHINE THEORY (2018)

Article Automation & Control Systems

Optimization of cutter blade profile for face-hobbed spiral bevel gears

Wenchao Guo et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2016)

Article Engineering, Mechanical

An improved analytical method for mesh stiffness calculation of spur gears with tip relief

Hui Ma et al.

MECHANISM AND MACHINE THEORY (2016)

Article Engineering, Mechanical

Spiral Bevel Gear Dynamic Contact and Tooth Impact Analysis

Pei-Yu Wang et al.

JOURNAL OF MECHANICAL DESIGN (2011)

Article Engineering, Mechanical

Failure analysis of an accessory bevel gear installed on a J69 turbojet engine

M Park

ENGINEERING FAILURE ANALYSIS (2003)

Article Engineering, Multidisciplinary

Computerized integrated approach for design and stress analysis of spiral bevel gears

J Argyris et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2002)

Article Engineering, Mechanical

Consideration of moving tooth load in gear crook propagation predictions

DG Lewicki et al.

JOURNAL OF MECHANICAL DESIGN (2001)

Article Mechanics

Simulating fatigue crack growth in spiral bevel gears

LE Spievak et al.

ENGINEERING FRACTURE MECHANICS (2001)