Results 21 to 30 of about 5,138 (199)

Chassis Design of Self- Propelled Onion Harvester

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2023
bstract: SAE TIFAN is an intercollegiate competition organized by Society of Automotive Engineers (SAE) to design, build and Agriculture harvesting vehicles. Chassis is an important part of the vehicle that supports the body and other different parts of the vehicle.
openaire   +1 more source

Design and Test of Self-Propelled Orchard Multi-Station Harvesting Equipment

open access: yes智慧农业, 2022
In order to solve the problems of high labor intensity, low efficiency of manual operation and lack of supporting machinery in the fruit harvesting of modern orchards, a self-propelled orchard multi-station harvesting equipment was designed in ...
MIAO Youyi   +4 more
doaj   +1 more source

Improving the efficiency of blasting operations in mines with the help of emulsion explosives [PDF]

open access: yes, 2018
Purpose. To improve the efficiency of blasting operations in mines taking into consideration the upgrading of equipment used to charge blastholes as well as application of high-productive mining equipment of new generation. Methods.
Lyashenko, V   +3 more
core   +1 more source

Dynamics calculation with variable mass of mountain self-propelled chassis

open access: yesAnnals of Agrarian Science, 2016
AbstractMany technological processes in the field of agricultural production mechanization, such as a grain crop, planting root-tuber fruits, fertilizing, spraying and dusting, pressing feed materials, harvesting of various cultures, etc. are performed by the machine-tractor units with variable mass of links or processed media and materials.
Makharoblidze, R.M.   +3 more
openaire   +1 more source

Inertial Vibration Characteristics of Track Chassis Caused by Reciprocating Motion of Crank Slider

open access: yesShock and Vibration, 2019
The crank slider of self-propelled baling machinery is used for straw compression on the crawler chassis structure. During the reciprocating motion of the crank slider, the inertia of the piston will cause a greater shock to baling machinery.
Zhong Tang   +3 more
doaj   +1 more source

Research on trajectory planning and control system of general mobile platform for Mountain Orchard

open access: yesThe Journal of Engineering, 2022
To solve the problems of agricultural machinery simplification, lack of universality and uneven land in mountain orchards, a light self‐propelled universal mobile platform for mountain orchards is studied in this paper.
Xiulan Bao   +5 more
doaj   +1 more source

Theory of turn bodies of mountain tandem wheeled self-propelled chassis

open access: yesAnnals of Agrarian Science, 2017
Abstract The theory of turning of the adaptive bodies of mountain tandem-wheeled motor vehicle chassis intended as power units in small farms, is offered. A calculating formula for radius of turning is deduced for two variants: drive of all the six driving and steered wheels and without drive of front steered wheels.
R.M. Makharoblidze   +3 more
openaire   +1 more source

A new manual wheelchair propulsion system with self-locking capability on ramps [PDF]

open access: yes, 2018
A wheelchair user faces many difficulties in their everyday attempts to use ramps, especially those of some length. The present work describes the design and build of a propulsion system for manual wheelchairs for use in ascending or descending long ...
Alonso, Francisco Javier   +3 more
core   +3 more sources

Self-Disassembling Macroporous Metal-Organic Framework-Based Micromotors with Magnetically Controlled Motion for Sequential Drug Release. [PDF]

open access: yesSmall Methods
MOF‐based magnetic micromotors release two drugs in a controlled and sequential manner at the acidic cancer cell media. Abstract Herein, the synthesis of macroporous zeolitic imidazole framework (ZIF)‐based magnetic micromotors (MMs) for the dual encapsulation of 5‐fluorouracil (5‐FU) and doxorubicin (DOX), with pH‐triggered release is described.
Bujalance Fernández J   +3 more
europepmc   +2 more sources

Simulation of forces in the supports of machines of the main technological purpose on the example of a fully mobile crane [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2019
When working fully mobile crane on week soil due to drawdown of the outriggers, the possible misalignment of the frame with located on it a turntable with lifting equipment.
Sladkova L.A.   +2 more
doaj   +1 more source

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