Analysis of Churning Power Loss in Helical Gear Pairs Based on Fluid Dynamics
The pursuit of higher efficiency in power transmission systems, particularly within the high-speed reducers of electric vehicles, has intensified the […]
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Loading Contact Analysis Method for Modified Straight Bevel Gears
In this paper, we propose a comprehensive approach for analyzing the loading contact characteristics of modified straight bevel gears. Straight […]
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Accurate Design Method of Skiving Tools for Orthogonal Spur Face Gears
This study proposes a precise design methodology for skiving tools to enhance the machining accuracy of orthogonal spur face gears. […]
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Modeling, Assembly, and Analysis of a Robotic Cycloidal Drive
The relentless advancement of robotics demands increasingly high-performance components, with the reduction gearbox being a critical element. This drives continuous […]
Scientific
Investigation of Warm Closed-Die Forging Process for Miter Gear Based on DEFORM-3D Simulation and Orthogonal Experimentation
The pursuit of lightweight and high-strength automotive components for improved fuel efficiency and reduced emissions has intensified the focus on […]
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Thermo-Elastic Coupling and Modification of Helical Gears
In high-load gear transmission systems, helical gears generate substantial heat during operation, leading to increased environmental temperatures within the gearbox. […]
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Fuzzy Reliability Optimization Design of Spiral Bevel Gear Transmission with Dynamic Constraints
In the field of mechanical engineering, the design of gear transmissions has always been a critical area, especially for high-speed […]
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Study on the Contact Fatigue Prediction Model of Carburized and Quenched Spur Gears with Multiaxial Stress Properties
In modern industrial applications, the contact fatigue failure of spur gears remains a critical bottleneck, particularly in high-power-density transmission systems. […]
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Advanced Ultrasonic Testing Methodology for Motor Gear Shafts Utilizing Inner Hole Profiling Coupling
In my research, I address the critical issue of oil groove cracks in locomotive motor gear shafts, which has led […]
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Compensation of Machining Error in CNC Gear Hobbing Machines
In the manufacturing industry, precision is paramount, especially in gear production where even minor deviations can lead to significant performance […]
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Dynamic Analysis of Small Angular Motion in Planetary Roller Screw Assemblies
In my research, I focus on the dynamic behavior of planetary roller screw assemblies under small angular movements, which are […]
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Investigation on Error Modeling and Meshing Performance of Spiral Gears in Automotive Transmissions
The quality of spiral gears is fundamentally critical to the performance, efficiency, and longevity of automotive powertrains. Their curved tooth […]
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Optimization Design for Enhancing the Load-Bearing Capacity of Worm Gear Reducers via ANSYS-Based Finite Element Analysis
In modern mechanical systems, worm gear reducers play a pivotal role due to their compact design, high transmission ratios, smooth […]
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An Analytical Method for Time-Varying Mesh Stiffness Calculation of Spur Gears Considering Friction Effects
Dynamic performance prediction and monitoring through vibration analysis is an effective approach for optimizing the design and diagnosing faults in […]
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Numerical Control Method for Straight Bevel Gear Profile Accuracy in Near Net Shape Forming
In modern manufacturing, the production of straight bevel gears has shifted from traditional machining to near net shape forming processes, […]
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Comprehensive Analysis of Meshing Efficiency in Hypoid Gears Considering System Deformation
In the realm of heavy-duty automotive powertrains, the drive axle stands as a critical subsystem, and at its heart lies […]
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Dynamic Characteristics and Load Sharing Analysis of a Power Six-Branch Coaxial Herringbone Gear Transmission System
In modern marine propulsion and high-power transmission systems, the demand for compact, efficient, and reliable gear systems has led to […]
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Evaluation of Carburizing and Quenching Performance of 22CrMo Bevel Gears Based on Material Composition Fluctuation
In the manufacturing of automotive components, particularly bevel gears used in drive axles, carburizing and quenching heat treatment processes are […]
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Dynamic Modeling and Analysis of Harmonic Drive Gear Systems Using Multibody Dynamics Simulation
In the field of precision mechanical transmission, the harmonic drive gear stands out due to its unique operating principle, which […]
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Friction Power Loss Analysis and Efficiency Testing of High-Reduction Hypoid Gear
1. Introduction Modern mechanical systems demand increasingly higher power density, efficiency, and low-carbon performance. Among critical transmission components, hypoid gear stand out due […]
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Fast Machining Simulation and Process Optimization of Spiral Bevel Gear
1. Introduction Spiral bevel gear is critical components in power transmission systems, offering advantages such as high load capacity, smooth […]
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Direct-Drive Workpiece Spindle for Gear Grinding
In the realm of precision manufacturing, gear grinding represents a critical process for achieving high-quality gear profiles, particularly in applications […]
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Unified Mathematical Model and Tooth Flank Comparison of Spiral Bevel Gear and Cycloid Bevel Gear
In the field of gear manufacturing, spiral bevel gears and cycloid bevel gears represent two predominant systems, often associated with […]
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Finite Element Analysis and Precision Forging of Straight Bevel Gears
In this study, we investigate the precision forging process of straight bevel gears using a combination of warm and cold […]
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A Comprehensive Analysis of Friction Power Loss in Hypoid Bevel Gears: From Differential Topology to Loaded Contact and Lubrication Dynamics
The relentless pursuit of higher power density, superior efficiency, and lower carbon footprint in modern mechanical systems places immense demands […]
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Low Installation Error Sensitivity Design for Straight Bevel Gears
In the field of mechanical power transmission, straight bevel gears are widely used in various applications due to their simplicity […]
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Gear Shaft Raceway Spalling Analysis in Turboprop Engine Reducer
In this analysis, I will discuss the spalling failure observed in a gear shaft raceway during factory testing of a […]
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Structural Design and Mechanical Analysis of Logarithmic Spiral Bevel Gears Using SolidWorks
Spiral bevel gears are critical components in mechanical transmission systems, offering advantages such as high load capacity, efficiency, and smooth […]
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Numerical Simulation and Structural Optimization of Gelatin/Water Two-Phase Flow Field in External Helical Gear Pump Mixer
This study investigates the mixing homogeneity of gelatin/water two-phase flow in an external helical gear pump mixer through numerical simulations […]
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Comparative Strength Analysis of Spur, Helical, and Double-Helical Bevel Gears Using Finite Element Method
In the pursuit of higher performance in power transmission systems, gear design continuously evolves. This analysis focuses on a comparative […]
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Elastohydrodynamic Lubrication Analysis of Spur Gears under Oscillatory Motion with Solid Particle Contamination
In power transmission systems, the spur gear stands as one of the most fundamental and widely used components. The reliable […]
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Optimal Design of Hypoid Gear Meshing Efficiency in Drive Axles
Abstract The propose a systematic methodology to optimize the meshing efficiency of hypoid gear in drive axles using gear friction-loaded tooth contact […]
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Parameter-Free Parallel Fast Measurement of Fine-Pitch Spur Gears
In modern manufacturing, the production of fine-pitch spur gears often involves multiple machines on a single line simultaneously producing gears […]
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Error Analysis and Meshing Performance of Spiral Gears
The quality of spiral gears, characterized by their curvilinear tooth trace, is paramount to the performance and longevity of mechanical […]
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Comprehensive Kinematic Analysis and Stress Cycle Characterization of Planetary Roller Screw Assemblies
The planetary roller screw assembly (PRSA) represents a pivotal high-precision electromechanical actuator component, renowned for its exceptional load capacity, longevity, […]
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Analysis and Simulation of the Critical Cycloidal Gear in a Rotary Vector Redducer
In the field of industrial robotics, the quest for compact, precise, and reliable joint actuators is paramount. Among the various […]
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Analysis of Temperature Field in Herringbone Gears
In modern marine propulsion systems, herringbone gears are critical components within reducer assemblies, transmitting power efficiently under high-speed and heavy-load […]
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Optimization of Helical Gear Tooth Surface Modification Using KISSsoft
In modern mechanical transmission systems, helical gears are widely used due to their smooth operation, high load capacity, and reduced […]
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Analysis on Meshing Performance of Triple-Arc Tooth Profile Strain Wave Gear
The advancement of modern industry, particularly in fields such as aerospace, robotics, and precision instrumentation, has consistently demanded compact, high-ratio, […]
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Contact Finite Element Analysis of Roller Enveloping End Face Engagement Worm Gear Drive
In the field of power transmission, the worm gear drive represents a critical component for achieving high reduction ratios and […]
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Numerical Simulation and Parameter Optimization of Isothermal Forging for Aluminum Alloy Straight Bevel Gears
In this study, I investigate the isothermal forging process for aluminum alloy straight bevel gears, focusing on numerical simulation and […]
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Fault Diagnosis of Spiral Bevel Gears Using Wavelet Neural Networks
In modern mechanical systems, spiral bevel gears play a critical role due to their ability to transmit power efficiently between […]
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A Breakthrough in Automated Machining Solutions for Automotive Transmission Helical Gears
The global automotive industry’s relentless pursuit of efficiency, precision, and cost-effectiveness has fundamentally transformed manufacturing paradigms, particularly in the production […]
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Calculation Method of Meshing Stiffness for Spur Gears in Real Meshing State
In modern mechanical transmission systems, spur gears play a critical role due to their high efficiency, precise transmission ratio, and […]
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High-Speed Form Milling of Hard-Tooth Hypoid Bevel Gears on Vertical Machining Centers
In the realm of automotive drivetrains, hypoid bevel gears play a critical role in rear axle differentials, enabling efficient power […]
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Advanced Structural Analysis of Asymmetric Tooth Engagement Pairs in Oscillating Tooth End Face Harmonic Drive Gears
The pursuit of compact, high-ratio, and high-torque transmission systems has long been a central theme in mechanical engineering. Among the […]
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Integral Method for Elastic Deformation Analysis of Spur Gears
In the field of gear dynamics, the accurate determination of elastic deformation and mesh stiffness of spur gears is a […]
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The Dynamics of Helical Gears Under Stick-Slip Influence
The study of gear tribology occupies a central position in modern mechanical engineering. Friction at the gear mesh interface exerts […]
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Manufacturing of Special Small-Tooth-Count Straight Bevel Gears
In the development of an imported impact drill, a critical component posed a significant manufacturing challenge: a straight bevel gear […]
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Design and Analysis of Ease-Off Modification for Straight Bevel Gears Aiming at Minimal Tooth Wear
In mechanical transmission systems, straight bevel gears are widely used due to their simple design and manufacturing process. However, tooth […]
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Comprehensive Design and Engineering of Worm Gears
In my experience designing power transmission systems, worm gears represent a fascinating and uniquely capable solution for achieving high reduction […]
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Operating Load and Fatigue Life of Rack and Pinion in Ship Lifts
In large-scale ship lift systems, the rack and pinion gear mechanism plays a critical role in ensuring stable and reliable […]
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High-Precision Compensation of Dynamic Error in Gear Shaft Axial Displacement Laser Interference
In modern mechanical systems, the axial displacement of high-precision gear shafts is critical for ensuring stable operation and accurate control. […]
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Design of a Classification and Coding System for Cycloidal Drive Components Based on Group Technology
In modern manufacturing, the demand for customized products with small batch sizes and high variety poses significant challenges to production […]
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Optimization of Structural Parameters for Planetary Roller Screw Assembly
The planetary roller screw assembly represents a pivotal advancement in precision mechanical transmission systems, renowned for its minimal friction, high […]
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Optimization Design of Vibration Reduction for Hypoid Gear with Ease-Off Flank Modification
1. Introduction In the realm of precision investment casting, achieving high-quality cast components with minimal defects remains a critical challenge. […]
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Dynamic Analysis of Planetary Roller Screw Assembly Using Finite Element Simulation
In modern engineering applications, the planetary roller screw assembly has emerged as a critical component for converting rotary motion into […]
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Nonlinear Dynamic Analysis of Straight Bevel Gears with Tooth Surface Friction
In modern mechanical transmission systems, straight bevel gears play a critical role due to their ability to change the direction […]
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Finite Element Analysis of Contact Forces in Rotary Vector Reducers
In the field of precision machinery, the rotary vector reducer stands as a critical component due to its compact design, […]
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Coupled Vibration Analysis of Multi-Parallel Shaft Helical Gear Rotor Systems for Wind Turbine Applications
The relentless pursuit of renewable energy has propelled the wind power industry to the forefront, demanding ever-higher standards of reliability […]