Results 11 to 20 of about 5,192,620 (392)

Design and Test of Self-Leveling System for Cleaning Screen of Grain Combine Harvester

Agriculture, 2023
As one of the core working parts of a combine harvester, the cleaning device directly affects the operation performance of the whole machine. This is especially the case on hilly and gently sloping terrain, which, due to the uneven ground, causes the ...
Jun Wu, Qing Tang, Senlin Mu, Xiaoxuan Yang, Lan Jiang, Zhichao Hu   +5 more
doaj   +2 more sources

Paddy Soil Compaction Effect Undergoing Multi-Dimensional Dynamic Load of Combine Harvester Crawler

Agriculture
The compaction of soil by agricultural machinery has seriously affected the sustainable development of agriculture. Tracked combine harvesters are widely used around the world; however, frequent rolling causes irreversible compaction of the soil. In this
Tiantian Jing, Zhong Tang, Zhao Ding, Yaquan Liang, Meng Fang, Ting Wang   +5 more
doaj   +2 more sources

Development of Path Generation and Algorithm for Autonomous Combine Harvester Using Dual GPS Antenna. [PDF]

Sensors (Basel), 2023
Research on autonomous driving technology is actively underway to solve the facing problems in the agricultural field. Combine harvesters used in East Asian countries, including Korea, are tracked-type vehicles. The steering control system of the tracked
Lee K, Choi H, Kim J.
europepmc   +2 more sources

Fault Diagnosis for Rolling Bearing of Combine Harvester Based on Composite-Scale-Variable Dispersion Entropy and Self-Optimization Variational Mode Decomposition Algorithm. [PDF]

Entropy (Basel), 2023
Because of the influence of harsh and variable working environments, the vibration signals of rolling bearings for combine harvesters usually show obvious characteristics of strong non-stationarity and nonlinearity. Accomplishing accurate fault diagnosis
Jiang W, Shan Y, Xue X, Ma J, Chen Z, Zhang N.   +5 more
europepmc   +2 more sources

Economic Analysis and Evaluation of Grain Losses of Two Common Straw Collecting Combine Harvester: A Case Study, Azna County, Lorestan, Iran [PDF]

Journal of Agricultural Machinery, 2022
IntroductionWheat, is the most important crop in the world. In Iran, wheat is the most important and strategic agricultural crop, due to its vital role in providing food and feeding livestock. Because wheat harvesting operation has a significant share of
H. Amiri, A. Asakereh, M. Soleymani
doaj   +1 more source

Development of Impurity-Detection System for Tracked Rice Combine Harvester Based on DEM and Mask R-CNN. [PDF]

Sensors (Basel), 2022
Impurity rate is one of the key performance indicators of the rice combine harvester and is also the main basis for parameter regulation. At present, the tracked rice combine harvester impurity rates cannot be monitored in real time.
Guan Z, Li H, Chen X, Mu S, Jiang T, Zhang M, Wu C.   +6 more
europepmc   +2 more sources

DeeplabV3+-based navigation line extraction for the sunlight robust combine harvester. [PDF]

Sci Prog
Visual navigation is widely used in intelligent combine harvesters, but the existing algorithms do not have sufficiently high accuracy of the visual navigation line recognition under different sunlight conditions.
Cheng G, Jin C, Chen M.
europepmc   +2 more sources

Improving the Design of Combine Harvesters by Harmonizing Their Basic Technical Parameters

Инженерные технологии и системы, 2023
Introduction. The article presents the results of statistical analysis of basic technical parameters of modern combine harvesters, comprising a sample of 150 models.
Eduard V. Zhalnin, Mikhail E. Chaplygin
doaj   +1 more source

Wheat harvesting by combine with GPS receiver and grain sensor [PDF]

E3S Web of Conferences, 2021
This research describes the result of study and analyze the working process of the harvester combine with GPS receiver and grain level sensor in wheat harvesting. GPS receiver and grain level sensor showed that the combine harvester was working with what
Astanakulov Komil, Shovazov Kodir, Borotov Atkham, Turdibekov Akram, Ibrokhimov Saidmukhammad   +4 more
doaj   +1 more source

Design and Implementation of the Remote Operation and Maintenance Platform for the Combine Harvester

Applied Sciences, 2022
To meet the needs of remotely operating and maintaining combine harvesters in view of the problems of extensive operation, inefficient operation and maintenance, and backward management of combine harvesters, a remote operation and maintenance platform ...
Shenghe Bai, Yanwei Yuan, Kang Niu, Liming Zhou, Bo Zhao, Liguo Wei, Lijing Liu, Yangchun Liu, Zaixi Pang, Fengzhu Wang, Zhuoli Li, Weipeng Zhang   +11 more
doaj   +1 more source