Le Wang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Le Wang has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Pei Tang
China North Vehicle Research Institute, Beijing 100072, China
1 shared publication - Run Mao
School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
1 shared publication - Shimin Mao
School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
1 shared publication - Yudong Zhang
School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China
1 shared publication - Zheng Guo
Key Lab of NC Machine Tools and Integrated Manufacturing Equipment of the Education Ministry, Xi’an University of Technology, Xi’an 710048, China
1 shared publication
Latest Publications
- Open Access
- 12 December 2024
- Published by MDPI AG in Applied Sciences
- Vol. 14 (24) , 11635
The Simulation Analysis of Cutting Characteristics and Chip Formation Mechanism in Gear Skiving
Gear skiving is an efficient and high-precision gear processing method, particularly advantageous for internal gears and coupling gears. However, the main limitation of its application is the rapid wear of skiving tools. This paper combines simulation analysis and numerical calculations to reveal the essential characteristics of the gear skiving process and the fundamental causes of tool wear. Firstly, it researches the distribution of cutting loads on the tool edges through the kinematic simulation analysis of gear skiving. Then, it analyzes the changing rule of working angle, clearance angle, tool inclination, and cutting speed and reveals the cutting state and chip flow patterns during the skiving process through numerical simulation calculations of gear skiving. Finally, it investigates the chip formation mechanism and the stress variation rule on the tool edges through finite element simulation of gear skiving. These analyses and calculations provide optimization guidance and methods for improving the cutting performance and the service life of skiving tools.
- 12 December 2024
- Published by MDPI AG in Applied Sciences
- Vol. 14 (24) , 11635
Open AccessThe Simulation Analysis of Cutting Characteristics and Chip Formation Mechanism in Gear Skiving
Gear skiving is an efficient and high-precision gear processing method, particularly advantageous for internal gears and coupling gears. However, the main limitation of its application is the rapid wear of skiving tools. This paper combines simulation analysis and numerical calculations to reveal the essential characteristics of the gear skiving process and the fundamental causes of tool wear. Firstly, it researches the distribution of cutting loads on the tool edges through the kinematic simulation analysis of gear skiving. Then, it analyzes the changing rule of working angle, clearance angle, tool inclination, and cutting speed and reveals the cutting state and chip flow patterns during the skiving process through numerical simulation calculations of gear skiving. Finally, it investigates the chip formation mechanism and the stress variation rule on the tool edges through finite element simulation of gear skiving. These analyses and calculations provide optimization guidance and methods for improving the cutting performance and the service life of skiving tools.