Herringbone gear transmissions offer high load capacity, smooth operation, and minimal axial loads, making them critical components in heavy machinery […]
This study investigates the meshing behavior of extended epicycloid hypoid gears through finite element analysis and experimental validation. Key parameters
1. Dynamic Modeling of Spur Gear Meshing System The dynamic behavior of spur gears under meshing conditions is governed by
This study investigates the machining mechanisms and parameter optimization of equal-height spiral bevel gears. Through theoretical analysis, finite element simulation,
This paper presents a machine vision-based method for online measurement of helical gear helix angles using curve fitting algorithms. The
Worm gear mechanisms, characterized by their compact design and self-locking capability, are widely employed in butterfly valve systems across offshore
Gear transmission systems in high-speed trains demand exceptional reliability, with surface contact fatigue being the predominant failure mode in enclosed
This paper proposes a novel cylindrical gear with planar spiral tooth traces that demonstrates superior anti-deflection characteristics compared to traditional
This paper investigates the dynamic behavior of herringbone gear transmission systems through multi-body dynamics modeling and experimental validation. A novel
Modal analysis is essential for understanding the dynamic characteristics of spiral bevel gears, which are critical components in aerospace and
The forged gear blank serves as a critical intermediate component in automotive transmission systems, particularly for spiral bevel gears in
Planetary gear systems are critical components in automotive and industrial machinery, where undetected planet gear cracks may lead to catastrophic
Ensuring the operational reliability of shearers is paramount for efficient and safe coal production. Among critical components, the gears within
Spur gears remain critical components in mechanical power transmission systems due to their simplicity and efficiency. Accurate evaluation of bending
This paper presents a systematic approach for optimizing the meshing efficiency of face-hobbed hypoid gears through friction-loaded tooth contact analysis
Gear technology represents one of the most fundamental transmission mechanisms in mechanical engineering, with a history spanning over 2,400 years.
This study investigates the meshing characteristics of herringbone gears under varying lead crowning modifications and staggered tooth arrangements. We propose
This study investigates the contact fatigue crack propagation mechanism in cylindrical gears with variable hyperbolic circular-arc-tooth-trace (VH-CATT), focusing on stress
Spiral bevel gears are critical components in automotive and aerospace transmission systems. Traditional machining methods face challenges such as low
This paper presents an advanced methodology for wear reliability optimization of helical gears under data scarcity conditions, employing non-probabilistic interval
As a transformative solution for future urban air mobility, flying cars demand exceptionally reliable powertrains. Gear transmission systems, serving as
Electric vehicle gears endure complex stress conditions during operation, experiencing external excitations from road irregularities, internal meshing dynamics, and unique
This study establishes a mathematical framework for optimizing the transmission accuracy of worm gear-driven precision turntables by integrating multi-body system
Herringbone gears are widely used in high-power transmission systems due to their axial force cancellation, compact design, and smooth operation.
This study establishes a systematic approach for fatigue testing of spur gear chains in coaxial twin-rotor helicopter reducers, focusing on
This paper presents a comprehensive numerical and experimental investigation of dynamic temperature fields in planetary gear transmission systems, addressing critical
Spiral bevel gears are critical components in aerospace, marine propulsion, and heavy machinery due to their high load capacity and
This paper presents a novel methodology for reconstructing cylindrical gears from engineering drawings in DXF format while preserving critical tolerance
With the increasing demands for energy efficiency in electric vehicles, helical gears have become critical components in powertrain systems due
Oversize straight bevel gears are critical components in large-scale industrial equipment, where manufacturing precision significantly impacts operational stability. For split-structure
Hypoid gears are critical components in automotive drivetrains, particularly for rear-wheel-drive vehicles, where their contact zone quality directly impacts NVH
Gear transmission mechanisms play vital roles across engineering machinery, machine tools, and automotive systems. Among conical gear types, straight bevel
This paper presents a systematic approach for designing universal skiving tools applicable to involute cylindrical gears with arbitrary rake geometries.
Pressure die casting involves injecting molten or semi-solid metal into a mold cavity under high pressure and velocity, followed by
This paper presents a comprehensive methodology for the secondary development of spiral bevel gear tooth chamfering software using the FAGOR
Herringbone gears are widely used in heavy machinery, aviation, and marine applications due to their high load capacity, compact structure,
This paper presents a systematic approach to enhance the load-bearing capacity of worm gear reducers through parametric optimization and finite
Straight bevel gears offer significant advantages over spiral bevel gears in aerospace applications due to their manufacturing maturity, lower cost,
This study investigates the meshing impact mechanisms and nonlinear dynamics of spur gear pairs under multi-state engagement conditions. A comprehensive
This study proposes an enhanced algorithm for calculating the time-varying meshing stiffness (TVMS) of helical gears based on the potential
This paper presents an optimization methodology for reducing the volume of planetary gear systems in thin-seam shearer rocker arms while
Spiral bevel gears are critical components in precision machinery, yet traditional manufacturing methods face significant challenges in small-batch production. We
Spiral bevel gears are widely used in aerospace, automotive, and machinery due to their high load-bearing capacity, smooth transmission, and
Herringbone gears, characterized by opposing helical teeth arrangements, are critical components in heavy-duty industrial applications due to their superior load-bearing
This paper presents a comprehensive investigation into the meshing performance of spiral bevel gears with high contact ratio designs. By
In internal gear power honing processes, residual stress generated on workpiece surfaces critically impacts gear fatigue strength and operational reliability.
This study investigates the contact behavior of hypoid gears in automotive drive axles by integrating analytical and finite element methods.
In mechanical manufacturing, the design of process specifications and tooling fixtures for bevel gears directly impacts production efficiency and product
Spur gears are fundamental components in modern mechanical transmission systems. Their design optimization, particularly through profile shifting, enhances load capacity,
Traditional approaches to helical gear forging often relied on classical mechanics, proving inadequate for complex geometries like spiral bevel gears.
This paper presents an innovative approach for designing six-branch herringbone gear transmission systems with optimized load distribution and interference-free operation.
Gear machining plays a pivotal role in modern mechanical systems, where surface roughness directly impacts fatigue life, noise, and wear
This study investigates the optimization of metal injection molding (MIM) process parameters for equal-distance spiral bevel gears to address uneven
This study investigates the gear cutting mechanisms of equal-high spiral bevel gears, focusing on simulation-based optimization to enhance machining precision.
This study investigates the degradation mechanism of time-varying mesh stiffness (TVMS) in wind turbine planetary gear systems under tooth root
Grinding is the final and critical step in the manufacturing of spiral bevel gears, which are widely used in heavy-duty
In our investigation into the precision grinding of hardened gear tooth surfaces, we identified grinding burns and grinding cracks as
Manufacturing large forged gear blanks for mining machinery, turbines, and generators demands advanced techniques to overcome excessive deformation forces, incomplete
This study investigates the dynamic excitation characterization and robust optimization of high-speed herringbone gear transmission systems. Through systematic modeling and
Traditional manufacturing methods for double-circular-arc internal gears face significant challenges in precision and efficiency, often leading to premature gear failure
