Simulation analysis of root cutting process of corrugated cutter head

Huisheng Jiang; Haitang Cen; Ling Li; Jianguo Qin; Qihao Wan

doi:10.1117/12.2658851

23 November 2022 Simulation analysis of root cutting process of corrugated cutter head

Huisheng Jiang, Haitang Cen, Ling Li, Jianguo Qin, Qihao Wan

Proceedings Volume 12454, International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022); 124540S (2022) https://doi.org/10.1117/12.2658851
Event: International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022), 2022, Hohhot, China

Abstract

Corrugated cutter head is the key component of grassland root cutting machine, which directly affects the operation performance of root cutting machine and the improvement effect of degraded grassland. EDEM was used to establish the discrete element simulation model of soil cutting root of corrugated cutter head. The soil disturbance, root cutting resistance and stress-strain characteristics of corrugated cutter head during root cutting process were analyzed. The simulation results show that the root cutting performance of corrugated cutter head meets the requirements of grassland improvement agriculture, and the corrugated cutter head meets the mechanical requirements of strength and stiffness. The research results can provide reference for the design of adaptability, reliability and durability of corrugated cutter head.

Citation Download Citation

Huisheng Jiang, Haitang Cen, Ling Li, Jianguo Qin, and Qihao Wan "Simulation analysis of root cutting process of corrugated cutter head", Proc. SPIE 12454, International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022), 124540S (23 November 2022); https://doi.org/10.1117/12.2658851

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