000			02117naa2a2200409 4500
001			585407
005			20231030033048.0
035			_a(RuTPU)RU\TPU\prd\287845
035			_aRU\TPU\prd\287840
090			_a585407
100			_a20200625a2020 k y0engy50 ba
101	0		_aeng
102			_aRU
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aCoordinate control of the proportional directional control valve _fA. O. Svojkin
203			_aText _celectronic
215			_a1 файл (445 Кб)
225	1		_aСоциологические науки
230			_aЭлектронные текстовые данные (1 файл : 445 Кб)
300			_aTitle screen
320			_a[References: 4 tit.]
330			_aIn this paper, we have considered the application areas of proportional directional control valves and current problems associated with them. It has been found that in existing hydraulic control valves with electromagnetic control (or control from a linear motor), the position of the spool is a function of the current flowing in the solenoid of the electromagnet, and also depends on disturbances, in particular, on changes in the random nature of the hydrodynamic force. In this regard, the relevance of replacing the power circuit of the mechanical system (spool - spring - electromagnet, with a geometric circuit - stepper motor - screw pair - spring - spool) is emphasized.
461		1	_0(RuTPU)RU\TPU\prd\225573 _x2312-2978 _tJournal of Economics and Social Sciences _oelectronic scientific journal _d2012-
463		1	_0(RuTPU)RU\TPU\prd\287831 _t№ 16 _v[4 p.] _d2020
610	1		_aтруды учёных ТПУ
610	1		_aэлектронный ресурс
610	1		_avalve
610	1		_ahydraulic device
610	1		_ahydraulic proportional directional control valve
700		1	_aSvojkin _bA. O.
712	0	2	_aSchool of Advanced Manufacturing Technologies, Tomsk Polytechnic University
801		1	_aRU _b63413507 _c20090623 _gPSBO
801		2	_aRU _b63413507 _c20200702 _gPSBO
856	4	0	_uhttp://earchive.tpu.ru/handle/11683/62032
942			_cBK