This research establishes an analytical model to investigate the meshing dynamics of spur gears with tooth profile modification. The model […]
Abstract The multi-fault dynamic modeling method for spur gear, considering tooth deformation, gear matrix deformation, contact deformation, and tooth root
This study investigates the surface quality enhancement of 20CrMnTi steel spur gears through gear hobbing and shot peening processes. Combining
1. Fundamental Requirements of Spur Gear Transmission Spur gear must meet two primary design criteria: 1.1 Constant Transmission Ratio A
Stress Analysis and Theoretical Basis The contact fatigue life of spur gears depends on stress distribution during meshing. Using Hertz
1. Introduction Tooth pitting is one of the most common failures in spur gear transmissions, directly affecting the time-varying meshing
1. Introduction 1.1 Background and Significance Spur gear is widely used in mechanical transmission systems due to their simplicity, cost-effectiveness, and
This study investigates the nonlinear dynamic behavior and extended tooth contact characteristics of spur gear pairs under varying pitch deviations.
Abstract:The simulation analysis method for the instantaneous cutter-workpiece engagement region (hereinafter referred to as the engagement region) during multi-axis finishing
Abstract:This paper focuses on the dynamic analysis of high contact ratio spur gear considering surface wear. Based on the Archard
Abstract The tooth pitch deviation in spur gear, resulting from factors such as workpiece mounting eccentricity during the manufacturing stage
Abstract:Local damage is a common fault in spur gear, affecting the smooth and safe operation of gear transmission. This paper
In gear transmission systems, controlling the backlash between meshing gears relies heavily on specifying appropriate tooth thickness tolerances. For spur
Abstract Spur gear is crucial transmission components in the automobile and machinery industries. With the advancement of precision plastic forming
AbstractBased on the stress characteristics of spur gear static analysis and the stress time sub-step history of transient dynamics, combined
This study investigates the effects of pressure relief hole diameter in steel billets on mold elastic deformation during cold precision
Abstract: This paper explores the optimal layout parameters for lubrication nozzles in high-speed spur gear. Computational fluid dynamics (CFD) transient
1. Introduction Spur gear is fundamental components in mechanical transmission systems due to their high efficiency, stable speed ratios, and
Abstract:This paper focuses on spur gears with more than 41 teeth. Based on cutting geometry and gear meshing principles, the
This paper investigates the effects of center distance deviation on meshing stiffness and vibration characteristics of spur gear pairs through
Abstract Spur gear is critical components of heavy-duty mechanical transmission systems, and the demand for them in the market is
AbstractThe time-varying meshing stiffness of spur gear is a critical parameter affecting the dynamic performance of gear transmission systems, playing
In mechanical transmission systems, spur gears remain indispensable components due to their precise power transmission capabilities and high efficiency. This
Abstract To accurately calculate the time-varying meshing stiffness of spur gear pairs in their real meshing state, a method based
Abstract: This paper focuses on the differences in the number of engaged teeth between high contact ratio (HCR) spur gear
1. Introduction Spur gears, as core components in mechanical transmission systems, are widely recognized for their high transmission precision, power
This study investigates the influence of deflection angle on fertilizer discharge uniformity in reverse meshing spur gear fertilizer distributors. Spur
Abstract With the rapid development of the automotive industry, precision forming of gears has become an inevitable trend in the
AbstractLoaded transmission error (LTE) is a crucial parameter in evaluating the dynamic meshing performance of gears. This research focuses on
AbstractThe surface quality of spur gear directly influences their transmission accuracy and fatigue life during gear transmission. As 20CrMnTi steel
With the increasing demand for high-speed and high-power-density gear transmission systems, reducing vibration and noise has become critical. This study
Abstract Spur gears, as crucial transmission components, are widely used in automobiles and various machinery equipment. Traditional manufacturing methods such
Abstract Gears are widely used in aerospace, automotive, and energy fields. Failures of spur gear can result in economic losses
Abstract: The instantaneous characteristics of a driven gear tooth back profile pushing an active gear tooth back profile. Based on
1. Dynamic Modeling of Spur Gear Meshing System The dynamic behavior of spur gears under meshing conditions is governed by
Abstract: The elastic deformation of molds during the cold precision forging process of spur gears, which affects the forming accuracy
Abstract: Rolling forming technology can significantly improve the utilization rate of metal materials and enhance the fatigue strength of gears.
Spur gears remain critical components in mechanical power transmission systems due to their simplicity and efficiency. Accurate evaluation of bending
This study establishes a systematic approach for fatigue testing of spur gear chains in coaxial twin-rotor helicopter reducers, focusing on
1. Introduction Spur gear, widely used in automotive and industrial machinery, demand high precision and durability. Traditional closed-die forging processes,
This study investigates the meshing impact mechanisms and nonlinear dynamics of spur gear pairs under multi-state engagement conditions. A comprehensive
Spur gears are fundamental components in modern mechanical transmission systems. Their design optimization, particularly through profile shifting, enhances load capacity,
As a researcher specializing in aviation transmission technologies, I have dedicated years to exploring advanced gear systems that enhance the
Abstract Spur gear, as one of the most fundamental components in mechanical transmission systems, are widely utilized in industries ranging
Abstract As critical components in mechanical transmission systems, spur gear is widely recognized for their high transmission efficiency, precise speed
Abstract In the pursuit of reducing the forming load and enhancing the precision of spur gear manufacturing, this study proposes
Abstract In helicopter transmission systems, high contact ratio (HCR) spur gear is commonly lubricated and cooled via oil injection. Their
1. Introduction Spur gear play a crucial role in mechanical transmission systems due to their simplicity and high efficiency. However,
1. Introduction Spur gears are fundamental components in mechanical transmission systems, widely used in industries such as aerospace, automotive, and energy
1. Introduction 1.1 Background and Significance In mechanical transmission systems, spur gears play a crucial role. The accurate analysis of
Abstract: This article focuses on the hot orbital forging process of aerospace cylindrical spur gear. It begins with an introduction
1. Introduction 1.1 Research Background and SignificanceSpur gear is widely used in robotics, automotive systems, and industrial machinery due to
Abstract: Tooth pitting is a common fault in gear transmission that affects the time-varying meshing stiffness (TVMS) and dynamic characteristics
This article delves deep into the design of aeronautical engine face gear central transmission. Face gears, as crucial components in
Abstract Gear vibration and noise are important parameters that affect the transmission performance. The vibration and noise control of the
Abstract Localized tooth breakage is one of the common failures of spur gears, which affects the smooth and safe operation
1. Introduction The operating accuracy of spur gear systems is crucial for the performance of transmission systems, especially in complex
Abstract: This article focuses on the optimization of cylindrical spur gear parametric modeling in SolidWorks. It begins with an introduction
Abstract: This article focuses on the reverse meshing spur gear fertilizer distributor to explore the impact of the deflection angle
Abstract: This comprehensive article delves into the world of spur gear, exploring their design principles, manufacturing techniques, and diverse applications.
