Radial Micro-Motion Analysis of Internal Gears in Gear Pumps
In the field of hydraulic systems, internal gear pumps play a critical role as compact and efficient power sources. As […]
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Design of Hobbing Chamfering Tools for Cylindrical Gears
This paper proposes a continuous chamfering method for cylindrical gears using a novel hobbing tool design. The tool profile calculation
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Online Detection of Helical Gear Helix Angle Using Machine Vision
In modern industrial applications, helical gears are widely used due to their superior performance compared to spur gears, including smoother
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Automotive Differential Planetary Gear Failure Analysis
Our investigation focuses on planetary gear failure mechanisms in automotive differentials, combining experimental testing with analytical modeling. Planetary gears are
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Optimization Design of Curved and Zero Bevel Gear Transmissions
In the field of mechanical engineering, the optimization of gear transmissions has gained significant attention over the past decades. My
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Research on Wheel Dressing Algorithm for Internal Gear Form Grinding
In modern mechanical transmission systems, planetary gear trains comprising sun gears, planet gears, and internal gears are widely utilized due
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Analysis of Transmission Error Characteristics in Planetary Gear Systems
Transmission Error (TE) is a critical performance parameter for evaluating the accuracy of gear transmission systems, serving as a primary
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Development of a Double-Flank Testing Instrument for Straight Bevel Gears
In the field of gear manufacturing, the precision and reliability of straight bevel gears are critical for various industrial applications.
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Design and Meshing Stiffness Calculation of Non-Orthogonal Asymmetric Helical Gears
In modern engineering applications, helical gears play a critical role in transmitting power and motion between non-parallel shafts, especially in
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Numerical Analysis of Flash Temperature Distribution in Helical Gears Using MATLAB
In modern mechanical transmission systems, helical gears are widely employed due to their high load-carrying capacity and smooth operation. However,
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Internal Gear Rust Prevention in ZD6 Switch Machines
As a researcher focused on railway signaling systems, I have extensively studied the ZD6 series electric switch machines, which are
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Transient Dynamics Analysis of Straight Bevel Gear Mechanism
In mechanical transmission systems, straight bevel gears play a critical role in transferring motion and power between intersecting shafts, typically
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Dynamic Meshing Performance Simulation and Testing of High-Reduction Hypoid Gears
This study investigates the dynamic meshing characteristics of high-reduction hypoid gears (HRH) through geometric modeling, kinematic simulation, finite element analysis,
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Dynamic Modelling and Analysis of Spur Gears with Crack-Pitting Compound Faults
Spur gears remain fundamental components in modern machinery due to their simplicity, high load capacity, and precise motion transmission. However,
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Research on Tooth Profile Design and Tooth Root Stress Calculation for Heavy-Duty Gear Racks
With rapid economic development, heavy machinery like mining equipment, construction machinery, and offshore engineering systems are extensively utilized across energy,
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Tooth Profile Error Compensation in Helical Gears Using CNC Grinding
In modern mechanical transmission systems, helical gears play a critical role due to their high load capacity and smooth operation.
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Modeling and Experimental Validation of Thermally Induced Tooth Surface Machining Errors in Spiral Bevel Gear
Spiral bevel gears are critical components in power transmission systems for intersecting axes, widely used in automotive, marine, and aerospace
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Bevel Gears: Design and Manufacturing Simulation
In the field of mechanical engineering, bevel gears play a critical role in transmitting power between intersecting shafts, especially in
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Image Recognition Method of Automotive Gear Grinding Cracks Under Multi-Optical Paths
Automotive gears are critical components in vehicle transmission systems, where grinding cracks pose significant reliability risks. These defects exhibit characteristics
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Processing Technology of ZN Worm Gears for Electric Vehicles
In the development of new energy vehicle transmissions, the worm gear mechanism plays a critical role in achieving efficient power
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Design of an Internal Gear Shaping Fixture for Enhanced Manufacturing Efficiency
As an engineer specializing in mechanical equipment research and development, I have focused on addressing the challenges faced in internal
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Influence of Tooth Surface Spalling Characteristics on Meshing Stiffness of Helical Gear Pairs
In modern industrial applications, helical gears are widely used due to their superior load-bearing capacity and smoother operation compared to
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Sensitivity Analysis of Machining Deviation in Spiral Bevel Gears
Spiral bevel gears are critical components in power transmission systems due to their high load capacity, smooth operation, and efficiency.
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Precision Calculation Method for Tooth Thickness of Straight Bevel Gears
In the field of mechanical transmission, gear systems play a pivotal role, and among them, straight bevel gears are essential
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Calculation Method of Time-Varying Meshing Stiffness of Helical Gear Pair Considering Tooth Surface Friction
Helical gears are widely used in high-speed and heavy-duty applications due to their smooth transmission characteristics, high load capacity, and
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High-Precision Reverse Modeling of Diagonal Modified Helical Gears
To enhance the modeling accuracy of diagonal modified helical gears and address the non-smooth transition at the tooth root, this
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Multi-Objective Optimization Design of Two-Stage Cylindrical Gear Reducers
In the design of two-stage cylindrical gear reducers, achieving optimal performance requires balancing multiple conflicting objectives, such as minimizing center
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Control of Friction-Induced Noise in Electric Power Steering Worm Gears
Electric Power Steering (EPS) systems have become increasingly prevalent in modern vehicles due to their energy efficiency and superior handling
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Wear Analysis of Worm Gear in Reducer Box Using Oil Detection Technology
Worm gear systems in asynchronous machine reducers are critical for torque transmission and speed reduction. This study proposes an oil
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Electrical Discharge Machining Forming Milling Technology for Internal Gears
As an internal gear manufacturer, I often encounter challenges in processing hardened tooth surfaces of small and medium-modulus internal gears.
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Design of a Tractive Underactuated Manipulator Based on Planet Gears
In the field of robotics, end-effectors play a crucial role in enabling direct interaction with the environment. Traditional fully actuated
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Straight Profile Variable-Depth Cutting for Extra Large Straight Bevel Gears
In modern industrial applications, the demand for high-performance transmission systems has driven the need for efficient manufacturing methods for large-scale
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Dynamic Simulation and Diagnosis of Fatigue Pitting Fault in Helical Gears
Helical gears are critical components in various mechanical systems, including automotive transmissions, aerospace applications, and industrial machinery. They operate under
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Design and Finite Element Analysis of Planetary Wheel Reducer for Electric Vehicle
This paper presents the design and analysis of a planetary wheel-side reducer for an A-class electric vehicle. The reducer utilizes
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Analysis and Optimization of Meshing Performance for Straight Bevel Gears Machined by Dual Interlocking Circular Cutters
In modern mechanical engineering, the demand for high-performance gear systems has increased significantly, especially in applications such as electric vehicles,
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Analysis of Bevel Gear Tooth Fracture in Elevator Traction Machine
During a routine inspection of a freight elevator, I encountered a case where the traction machine produced significant impact noise
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Advanced Internal Gear Bar Spacing Measurement System
As an experienced internal gear manufacturer, I have dedicated years to addressing the persistent challenges in measuring internal gears and
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Analysis of Time-Varying Mesh Stiffness and Nonlinear Dynamics in Worm and Helical Gear Transmission Pairs
In mechanical transmission systems, the worm and helical gear transmission pair represents a critical cross-axis point contact configuration, widely employed
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Dynamic Stiffness Correction in Spiral Bevel Gears
In the field of mechanical engineering, spiral bevel gears play a critical role in power transmission systems, especially in high-speed
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Dynamic Analysis of High Contact Ratio Cylindrical Gears Considering Surface Wear
This study investigates the dynamic behavior of high contact ratio cylindrical gears under tooth surface wear. By combining energy-based stiffness
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NURBS Surface Fitting and Error Analysis for Straight Bevel Gear Tooth Surfaces
In the field of gear design and manufacturing, achieving high precision in tooth surfaces is critical for optimal performance. Traditional
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Wear Analysis of Worm Gears in Asynchronous Machine Reducers Using Oil Detection Technology
In modern society, elevators serve as critical transportation tools, and their safe operation is paramount. As a key component of
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Dynamic Transmission Error Analysis of Spiral Bevel Gears with Actual Tooth Surfaces
This study proposes a method to analyze the dynamic transmission error (DTE) of spiral bevel gears by incorporating actual tooth
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An In-depth Analysis and Solution to Gear Shaving Surface Scratches
AbstractThis paper presents a comprehensive analysis of the root causes of gear shaving surface scratches and formulates reasonable solutions to
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Laser Interference Detection Algorithm for Spiral Angle Deviation of Helical Gears in Processing Machine Tools
Helical gears are critical components in mechanical transmission systems, and their spiral angle accuracy significantly impacts transmission smoothness, noise levels,
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Improving Thickness Direction Deviation of 17-4PH Spur Gear Fabricated via Metal Injection Molding
Metal injection molding (MIM) is widely recognized for producing small, complex-shaped metal components, particularly iron-based alloys under 50 g. However,
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Common Faults and Maintenance of Worm Gear Reducers
As an engineer specializing in mechanical power transmission systems, I have extensive experience with worm gear reducers, which are widely
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Parameter Optimization and Performance Analysis of Composite Internal Gear Pump
Internal gear pumps are widely used in hydraulic systems due to their compact design, self-priming capability, and smooth operation. As
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A Method for Generating Grinding of Internal Helical Gears Based on Spherical Worm Grinding Wheel
With the rapid growth of the electric vehicle industry, the demand for high-precision internal helical gears has surged. These gears
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Comprehensive Analysis of Helical Gears: Design, Dynamics, and Lubrication
In modern mechanical engineering, helical gears play a pivotal role in power transmission systems due to their superior performance characteristics.
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Study on Cutting Force Fluctuation Characteristics and Suppression in Non-Circular Gear Hobbing
Non-circular gears enable unique nonlinear motion transmission capabilities critical for automotive, robotics, and industrial machinery applications. While design methodologies for
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High-Order Non-Circular Helical Gear Design Based on Conversion Method of Tooth Profile
This paper presents an innovative approach for designing high-order non-circular helical gears by combining conversion method of tooth profile with
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Surface Synthesis-Based Machining Parameter Calculation and Contact Simulation for High Reduction Hypoid Gears
This study addresses the challenges in controlling meshing quality for high reduction hypoid gears (HRH) through advanced surface synthesis and
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Impact of Helical Gears Meshing Bending Moment on Transient Lubrication Performance in Wind Turbine Planetary Gear Journal Bearings
In modern wind turbine gearboxes, the use of helical gears is prevalent due to their superior load distribution and smooth
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Research and Manufacture of the CNC Arc Tooth Gear Milling and Grinding Machine
Abstract: The processing principles of arc tooth bevel gears, the necessary movements of the machine tool, and designs the transmission
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Investigation of Warm Closed-Die Forging Process for Straight Bevel Gear Based on DEFORM-3D
In the manufacturing of automotive components, the straight bevel gear plays a critical role in differential systems, where efficient power
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Simulation and Experimental Research on Linear Conjugate Planetary Gear Transmission with Small Tooth Difference
In the field of mechanical engineering, planetary gear systems have garnered significant attention due to their compact design, high torque
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Advanced Shaping Technology for Non-Circular Internal Gears
As a researcher in the field of gear manufacturing, I have extensively studied the challenges and solutions in producing non-circular
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Failure Analysis of Straight Bevel Gear in Corn Harvester
In this investigation, we analyze the failure of a straight bevel gear used in the peeling mechanism of a corn
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Internal Gear Honing Tool Dressing Method with Floating Axis Angle
Abstract: The radial dressing method with a single variable center distance can lead to gradual changes in the tooth profile of