Results 11 to 20 of about 5,422 (87)
INVOLUTE CHAIN TRANSMISSION SPROCKETS
Вестник Донского государственного технического университета, 2018 A method of manufacturing involute sprocket by a standard cutter for the toothed chain is suggested. The application of involute sprockets compared with straight and standard tooth profiles has a number of advantages: noise abatement under operation ...
Sergey Borisovich Berezhnoy +2 more
doaj +1 more source
Meshing Mechanism and Simulation Analysis of Silent Chain Based on Rigid-Flexible Intelligent Dynamics Technology. [PDF]
Comput Intell Neurosci, 2022 Silent chain is widely used in the field of mechanical transmission. Compared with ordinary chain transmission, it has prominent advantages such as high precision, low noise, and being suitable for high speed and heavy loads. Based on the design concept of intelligent dynamics, the phase variation is carried out.
Ding S.
europepmc +2 more sources
Generation mechanism and control of high‐frequency vibration for tracked vehicles
International Journal of Mechanical System Dynamics, Volume 3, Issue 2, Page 146-161, June 2023., 2023 Abstract A crawler system provides much larger ground contact, leading to excellent terrain adaptability. Due to its structural characteristics, high‐frequency vibration proportional to the vehicle speed is generated during the driving process. This is a result of the polygon and rolling effects between the track and the wheels.
Pingxin Wang +6 more
wiley +1 more source
Development of disaster‐responding special‐purpose machinery: Results of experiments
Journal of Field Robotics, Volume 39, Issue 6, Page 783-804, September 2022., 2022 Abstract The frequent occurrence of disasters has prompted the development of efficient disaster‐responding equipment. This study deals with the design of special‐purpose machinery and its performance assessment. We defined scenarios through the environmental analysis of disaster situations and expert consulting.
Jin Tak Kim +9 more
wiley +1 more source
Performance Development and Evaluation of Solar Air Collector with Novel Phase Change Material
International Journal of Photoenergy, Volume 2022, Issue 1, 2022., 2022 Experiments were carried out on an evacuated tube solar air collector connected to intrinsic thermal power storage to provide warm air unless solar radiation was available. As a phase change material, stearic acid was employed (PCM). Water has been used as a base fluid for converting sunlight into electricity gain to warm air, and the solar collector’s
V. Vedanarayanan +11 more
wiley +1 more source
International Journal of Food Science, Volume 2022, Issue 1, 2022., 2022 A large amount of heat energy is required for paddy drying processes to evaporate water from paddy grains. Currently, fossil fuels are being used as an energy source to heat air during the drying process. However, fossil fuels cause air pollution, climate change, and disruption of ecological balance.
M. Yahya +3 more
wiley +1 more source
Research on Steering Stability of High‐Speed Tracked Vehicles
Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 The high‐speed steering control of tracked vehicles has been studied thoroughly, but the high‐speed steering stability boundary of tracked vehicles has rarely been investigated. The establishment of a dynamics model with a high computational accuracy is the premise of studying the high‐speed steering stability boundary of tracked vehicles. In this work,
Weijian Jia +7 more
wiley +1 more source
Response of Composite Beam Structure under Unbalanced Excitation of Rice Threshing System
Shock and Vibration, Volume 2022, Issue 1, 2022., 2022 This paper studies the dynamic response of the support beam under the unbalanced excitation of the rice threshing system. The differential equation of motion of the supporting beam under the action of harmonic force is established by the modal superposition method, and its dynamic response is analyzed.
Xujun Zhai +6 more
wiley +1 more source
Computational Intelligence and Neuroscience, Volume 2022, Issue 1, 2022., 2022 Because of its good performance, crawler‐type running gear plays a very important role in the fields of modern agriculture. This article aims to study the construction of the drive system of the crawler self‐propelled rotary tiller with the deep learning network and carry out the system simulation experiment.
Luofa Wu, Yanqi Wu, Rahim Khan
wiley +1 more source
Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 With the rapid development of industry, the production and demand of automobiles have increased significantly. The generation of cars often requires tens of thousands of processes, consisting of hundreds of assembly lines to complete. Chain conveyors are widely used in the transportation of automobile assembly lines.
Song Ding +3 more
wiley +1 more source