Numerical Analysis and Optimization of Cold Precision Forging Process for Cylindrical Spur Gears This study investigates the cold precision forging […]
The spur gear is one of the most fundamental and widely used components in mechanical power transmission systems. Its popularity
In my extensive experience within the powder metallurgy (PM) industry, the development of high-performance components for automotive systems presents both
This study investigates the combined effects of tooth profile shift, tooth surface friction, and geometric eccentricity on the time-varying mesh
In modern mechanical transmissions, spur gears are widely employed due to their simplicity and efficiency. However, under high-speed and heavy-load
As a comprehensive CAD/CAM/CAE system, Unigraphics NX (UG) is distinguished by its high reliability and offers a diverse set of
This study investigates the dynamic behavior of high contact ratio spur gears under tooth surface wear. By integrating Archard’s wear
In modern manufacturing, the integration of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) has revolutionized how components are conceived, designed,
In my research on mechanical transmission systems, I have focused extensively on spur gear dynamics, particularly the role of stiffness
This study proposes a precise design methodology for skiving tools to enhance the machining accuracy of orthogonal spur face gears.
In power transmission systems, the spur gear stands as one of the most fundamental and widely used components. The reliable
In the realm of advanced manufacturing, precision forging stands out as a transformative technology that minimizes material waste, reduces machining
This study investigates the influence of rotational speed on the dynamic mesh stiffness (DMS) of spur gear systems and its
In the realm of precision manufacturing, the forging of spur gears, particularly those with a large modulus, presents significant challenges
In the field of equipment maintenance, especially for mining machinery and pneumatic tools, the task of replacing or replicating damaged
In the field of mechanical engineering, the reliability of transmission systems is paramount for ensuring the longevity and safety of
In modern mechanical engineering, the involute spur gear is a fundamental component widely used in various industries such as metallurgy,
In the field of plastic engineering, the cold forging process for spur gears has long been a research hotspot due
In the realm of mechanical transmission systems, the spur gear stands as a fundamental component, pivotal for power transfer in
As a researcher in the field of metal forming, I have long been fascinated by the challenges and opportunities in
In the realm of modern manufacturing, the cold precision forging of spur gears represents a significant advancement due to its
In my research and development work focused on advanced metal forming technologies, I have dedicated significant effort to overcoming the
In mechanical transmission systems, spur gears are fundamental components due to their simplicity and efficiency. However, the lubrication of spur
As a design engineer specializing in precision measurement tools, I have often encountered the challenge of efficiently and accurately inspecting
In the realm of modern manufacturing, the pursuit of efficiency, precision, and material savings drives continuous innovation. As a researcher
With the widespread application of spur gears in mechanical transmission systems, accurate parameter measurement becomes critical for ensuring operational efficiency
In the realm of precision metal forming, the production of spur gears through cold forging presents significant challenges, primarily due
In the realm of precision forging for spur gears, achieving complete tooth cavity filling while minimizing deformation forces remains a
This study investigates the amplitude jump, multi-solution behavior, and tooth surface impact characteristics of spur gear transmission systems considering time-varying
In mechanical transmissions, especially in heavy-duty applications, spur gears are widely used due to their simplicity and efficiency. However, spur
The pursuit of high-quality, near-net-shape components directly from sheet metal drives the advancement of precision forming technologies. Among these, closed-extruding
Introduction: The contact stress within the transmission process of involute spur gears, particularly focusing on modified gears with displacement. Spur
Abstract In mechanical engineering, spur gear remain one of the most widely used components for short-distance power transmission due to
Spur gears are critical transmission components in mechanical systems, requiring precise measurement of geometric parameters and deviations. This study proposes
In the field of mechanical engineering, gear transmission systems are pivotal for power transfer, especially in applications requiring high speed,
In the realm of mechanical transmission systems, the spur gear stands as a cornerstone component, widely employed in automotive and
This study investigates the effects of forging ratios and normalizing temperatures on the mechanical properties, grain size, and banded structure
In the field of mechanical engineering, the design and manufacturing of spur gears are fundamental to transmission systems. As an
In mechanical transmission systems, spur gears are fundamental components due to their straightforward design and efficiency. The time-varying mesh stiffness
1. Introduction In gear transmission systems, precise control of tooth thickness is critical for minimizing backlash and ensuring smooth power transfer.
1. Fundamental Principles of Spur Gear Design Spur gears with high contact ratio (HCR ≥ 2.0) achieve enhanced load distribution
The reliable operation of mechanical power transmission systems heavily depends on the performance of their critical components, among which spur
In the field of mechanical transmission design, involute spur gears are widely utilized due to their excellent meshing performance, high
This paper investigates the effects of tooth profile deviations caused by gear modifications and wear on the meshing stiffness and
This paper presents a comprehensive analysis of tooth root bending stress variations between speed-increasing and speed-reducing spur gear transmissions under
This study presents a systematic methodology for analyzing high-altitude modified spur gears through parametric modeling and transient dynamics. The workflow
This paper presents a comprehensive dynamic model for internal spur gear systems incorporating time-varying backlash and energy dissipation. The proposed
This study proposes a novel vibration damping structure for spur gears by integrating slot-hole features to mitigate meshing-induced vibrations. The
Gear loaded transmission error (LTE) serves as a critical indicator for evaluating dynamic meshing performance. Minimizing LTE fluctuation amplitude directly
This paper establishes a dynamic model for spur gear systems considering energy dissipation during tooth back collisions. The time-varying meshing
Abstract The surface quality of spur gears directly influences their transmission accuracy during gear transmission, which in turn significantly affects
Spur gears are critical components in mechanical systems, requiring high surface integrity for optimal performance. This study investigates the particle-gear
Spur gears are fundamental components in mechanical systems due to their high transmission efficiency and stable performance. However, contact stresses
Abstract: Obtaining a simulated tooth surface that closely resembles the actual machined surface remains challenging with existing simulation methods. This paper
1. Introduction Spur gear is widely used in mechanical transmission systems due to their simplicity, high efficiency, and precise transmission ratios.
This study proposes an enhanced analytical approach for calculating the time-varying meshing stiffness (TVMS) of spur gears by refining the
Spur gears remain pivotal components in mechanical transmission systems, where their operational lifespan directly impacts equipment reliability. This study introduces
This paper presents a comprehensive analytical approach to determine the time-varying mesh stiffness of spur gear pairs considering tooth length
Introduction With the rapid development of automotive manufacturing, precision forming of spur gears has become critical for improving product performance
1. Fundamental Requirements for Spur Gear Transmission Spur gears are critical components in mechanical systems due to their ability to
