Cumulative pitch errors significantly influence the dynamic behavior and wear characteristics of cylindrical gear systems. This study establishes a comprehensive […]
The development of compact, high-efficiency transmission systems is critical for enhancing electric vehicle performance and energy economy. This research presents […]
In high-precision machining of spiral bevel gears, backlash in transmission systems remains a critical challenge. This study proposes a dual-motor […]
This study investigates the meshing performance of hypoid gears manufactured using the duplex helical method through numerical analysis and experimental […]
Abstract:This article mainly introduces the design and verification analysis process of the gear milling process for aerospace transmission spiral bevel […]
This paper presents a comprehensive error correction framework for laser-based measurement systems applied to involute spur gear inspection. Building upon […]
Abstract:As a special equipment for machining spiral bevel gears, the spiral bevel gear milling machine is prone to jamming issues […]
Spiral bevel gears serve as critical transmission components for transferring motion and power between intersecting or staggered shafts. Compared to […]
This study presents a comprehensive analysis of helical gear systems considering tooth profile and lead crowning modifications. A nonlinear coupling […]
In modern mechanical systems, spiral bevel gears play a critical role in transmitting power between intersecting shafts. However, structural reliability […]
1. Introduction Spur gear is fundamental components in mechanical transmission systems, widely used due to their simplicity, high efficiency, and […]
This study proposes an innovative detection system for worm gear tooth pitch measurement using synchronous displacement sampling principles. The system […]
Abstract This paper addresses the challenges associated with the complex structure of the steering gear rocker shaft, particularly the low […]
Introduction Gear transmission systems are critical in automotive machinery, where spur gears play a pivotal role in transmission quality, power […]
The variable hyperbolic circular-arc-tooth-trace (VH-CATT) cylindrical gear exhibits exceptional load capacity, transmission efficiency, and stability, making it ideal for heavy-duty […]
Continuous advancements in mechanical processing demand higher precision in component manufacturing. High-precision equipment is essential for modern industrial production, where […]
Abstract:Gear milling machines play a pivotal role in the machinery industry of our country. In recent years, with the development […]
Spiral bevel gears serve as critical components in aviation transmission systems, including engine reducers, helicopter drivetrains, and mechanical subsystems. These […]
This study investigates the dynamic load characteristics of high contact ratio (HCR) spur gears through finite element analysis and coupled […]
The vibration characteristics of spur gear transmission systems with root cracks. An improved dynamic simulation method is proposed to account […]
Spiral bevel gears are critical components in applications such as industrial sewing machines, robotics, and precision machinery. This study investigates […]
Hypoid gears are critical components in automotive drive axles, operating under high-speed and heavy-load conditions. Their meshing performance is significantly […]
This study investigates the impact of structural parameters and fluid properties on the performance of cylindrical gear flowmeters using computational […]
Reverse gear engineering provides indispensable solutions for reconstructing complex mechanical components when original design parameters are unavailable. This approach is […]
This study investigates the geometric error modeling, real-time monitoring, and compensation strategies for CNC machine tools during the grinding of […]
Abstract:This paper focuses on the optimization of gear hobbing process parameters under high-speed conditions. A new non-dominated genetic algorithm, NSGA-Ⅱ, […]
Abstract Herringbone gear, characterized by high bearing capacity and low axial load, are widely utilized in large power equipment such […]
Gear transmission dominates industrial power transfer systems, with high-speed gears enabling low-noise, high-reliability operation in electric vehicles, aerospace, and marine […]
Gear shaving stands as a critical precision finishing process in gear manufacturing, where optimal cutting parameters directly influence energy consumption, […]
Abstract The application of statistical process control (SPC) through control charts is an effective means of monitoring production process quality. […]
Marine anchoring systems require robust self-locking mechanisms to ensure vessel stability during anchorage. This paper introduces an innovative worm gear […]
Abstract: As a special equipment for machining spiral bevel gears, the spiral bevel gear milling machine is prone to jamming […]
This paper presents a comprehensive reliability analysis method for spiral bevel gear wear using advanced first order second moment (AFOSM) […]
Spur gears remain fundamental components in power transmission due to their simplicity, cost-effectiveness, and ease of manufacturing. However, their inherent […]
This research introduces an innovative design and manufacturing methodology for cylindrical gears featuring cycloidal tooth profiles along their axial direction. […]
This paper investigates the dynamic friction characteristics and power transmission efficiency of helical gears through analytical modeling and parametric studies. […]
Abstract: Planetary gear, as one of the core components of RV reducers, have a significant impact on the transmission error, load […]
Coal shearer cutting transmission systems are characterized by compact structures and high load-bearing capacity, enabling wide-range transmission ratios. The performance […]
In contemporary gear manufacturing, workpiece blanks undergo multiple cutting passes during tooth profile generation, with cutting depths typically determined by […]
Hypoid gears are critical components in automotive drive axles, transmitting torque between non-parallel shafts while accommodating spatial constraints. Their complex […]
Abstract Pitch deviation in spur gears, resulting from factors such as workpiece installation eccentricity during the manufacturing stage and low […]
Shot peening is a critical surface enhancement process for spiral bevel gears, inducing compressive residual stresses to improve fatigue life. […]
Grinding cracks are a prevalent defect in gear manufacturing, particularly affecting carburized gears like those made from 20CrMnTi steel. These […]
Abstract:Gear hobbing is highly valued in gear manufacturing due to its high productivity and versatility. However, the complexity and uniqueness […]
This study investigates the static load-sharing behavior of coaxial dual-output cylindrical gear split-combined-torsion transmission systems, focusing on the critical influence […]
Worm gear transmission systems are widely used in aerospace, autonomous vehicles, and smart home applications due to their compact structure, […]
Currently, most gear forging enterprises face the dual pressures of rising labor costs and recruitment difficulties. Traditional manual forging production […]
This paper investigates the nonlinear dynamics of spur gear systems under localized tooth breakage, focusing on multi-state meshing-impact phenomena. A […]
AbstractThe 3D parametric modeling of logarithmic spiral bevel gears, aiming to address the issue of unequal spiral angles along the […]
In heavy-duty truck transmissions, gear failure remains a critical concern, manifesting as pitting, scuffing, wear, and tooth breakage due to […]
Abstract: Thin gear shaving tools are prone to warping deformation during the heat treatment process, resulting in uneven tooth thickness […]
This study investigates the coupled effects of tooth modification and friction excitation on the dynamic behavior and noise characteristics of […]
Abstract: This paper delves into the principles of gear milling for spiral bevel gears and the numerical control (NC) machining […]
This paper investigates the duplex helical method for machining spiral bevel and hypoid gears, focusing on its cutting kinematics, mathematical […]
This paper proposes an efficient machining method for line-contact curvilinear cylindrical gears using existing six-axis CNC milling machines and single-edge […]
In the context of Industry 4.0, industrial equipment has become increasingly complex and intelligent. Gearboxes, as indispensable components of mechanical […]
Abstract:Taking the concave problem of gear shaving as the research object, this paper carries out the deformation amount calculation of […]
Automotive gears are critical transmission components subjected to complex operational stresses, demanding exceptional wear resistance, contact fatigue strength, and bending […]
This paper proposes a novel method for constructing digital real tooth surfaces of hypoid gears with wear patterns, combining non-geometric-feature […]
Helical gears are widely adopted in electric vehicle transmissions due to their high load capacity, smooth engagement, and manufacturing efficiency. […]
