SYSTEM FOR ADJUSTMENT OF RIGIDITY OF ATTACHMENT OF WORKING SECTIONS OF CHISEL-DISK TOOL
	GAPICH D S; MOTORIN V A; GUBAIDULIN D S
	2024-02-16
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2024-02-16
专利号	RU2823650-C1
成果简介	NOVELTY - System for adjusting the attachment rigidity of the working sections of the chisel-disk tool includes a hydraulic system consisting of hydraulic hoses with connecting couplings, made in the form of tees, a pressure gauge assembly, hydraulic accumulators, hydraulic cylinders installed on each post of the working section of the chisel-disk tool. On the post of the working section of the chisel-disk tool there is an accelerometer with a valid range of linear operation of not less than 10g and a frequency range of 8–11 Hz for registration of values of horizontal accelerations of section in longitudinal direction with sensitivity error of not more than 1.7% in full temperature range of -16–65 °C. Pressure gauge assembly with hydraulic valve is equipped with servo drive system Ya-AVO01, which allows reducing pressure in hydraulic system with minimum pitch of 0.07–0.09 bar and connected to control system by means of electric wires. Control system is powered from the tractor mains and consists of a power supply unit and an ESP8266 microcontroller. USE - Agriculture. ADVANTAGE - Automatic adjustment of pressure in hydraulic system of working sections of tillage tools to resonance mode of operation is provided with maintenance of this mode at varying physical and mechanical characteristics of soil background. 1 cl, 1 dwg
IPC 分类号	A01B-049/02 ; A01B-061/04 ; A01B-063/32
国家	俄罗斯
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18104
专题	中国科学院新疆生态与地理研究所
作者单位	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
推荐引用方式 GB/T 7714	GAPICH D S,MOTORIN V A,GUBAIDULIN D S. SYSTEM FOR ADJUSTMENT OF RIGIDITY OF ATTACHMENT OF WORKING SECTIONS OF CHISEL-DISK TOOL. RU2823650-C1[P]. 2024.

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