[PDF][PDF] 农作物茎秆切割理论与方法研究进展分析

吴昆, 宋月鹏 - 农业机械学报, 2022 - aeeisp.com
茎秆是农作物的主要副产品, 也是世界范围内丰富的生物质资源. 茎秆切割是刚性体与柔性体的
直接互作过程, 是茎秆处理的重要工序. 茎秆切割与农作物高效低损伤收获及茎秆资源化利用 …

Increase of Miscanthus cultivation with new roles in materials production—A review

L Moll, C Wever, G Völkering, R Pude - Agronomy, 2020 - mdpi.com
Recent changes in the EU green aims can help to overcome economic obstacles in the slow
upscaling of Miscanthus cultivation. Using Miscanthus can permanently fix CO 2 within …

Cutting mechanical properties of sisal leaves under rotary impact cutting

S Song, H Zhou, L Xu, Z Jia, G Hu - Industrial Crops and Products, 2022 - Elsevier
The objective of this work was to investigate the effect of cutting parameters on the cutting
performance of sisal leaves under the impact cutting and to obtain the optimal cutting …

Multi-objective optimisation of cutting force and cutting power in chopping agricultural residues

VD Vu, QH Ngo, TT Nguyen, HC Nguyen… - Biosystems …, 2020 - Elsevier
Highlights•Agricultural residues are the most abundant biomass resource.•Less energy use
in chopping residues is important for eco-friendly production.•Cutting force and power …

Effects of blade sliding cutting angle and stem level on cutting energy of rice stems

C Zhang, L Chen, J Xia, J Zhang - International Journal of Agricultural and …, 2019 - ijabe.org
Previous studies highlighted the significance of optimizing the cutting blade for crop
harvesting and size reduction. This study investigated the effect of blade sliding cutting …

A design criterion based on shear energy consumption for robotic harvesting tools

E Navas, R Fernandez, D Sepúlveda, M Armada… - Agronomy, 2020 - mdpi.com
Smart and precise agriculture has increasingly been developed in the last decade, and with
that, the idea of optimizing the tools commonly used in this field. One way to improve these …

Optimisation and numerical simulation of shearing blade used for citrus seedling grafting

L Xie, P Wang, J Luo, W Yi, J Deng - Biosystems Engineering, 2022 - Elsevier
Highlights•Shearing blade of citrus rootstock was optimised by using Box-Behnken
design.•Quantifying damage level of citrus rootstocks to evaluate shear quality of …

Parameter optimization of reciprocating cutter for Chinese little greens based on finite element simulation and experiment

W Wang, X Lv, Z Yi - Agriculture, 2022 - mdpi.com
Optimizing the working performance of the cutting device for harvesting Chinese little greens
is crucial to reducing energy consumption in cutting and improving cutting quality. To …

Design and parameter optimization of disc type cutting device for castor stem

J Hou, J Bai, E Yao, H Zhu - IEEE Access, 2020 - ieeexplore.ieee.org
To increase the cutting efficiency for castor stem, the castor harvester cutting device was
developed. The structure of the disc cutting device was designed. Cutting blade angle …

Cutting mechanical properties of pumpkin grafted seedling investigated by finite element simulation and experiment

D Lu, W Wang, E Bao, S Wang, X Wu, Z Bai, Y Tang - Agriculture, 2022 - mdpi.com
The cutting device in the seedling grafting process was studied, which provided a reference
for optimizing the structural parameters and working parameters of important shearing …