Amakuru - lvdt sensor: igikoresho gikomeye cyo kumenya

Mu rwego rwo guteza imbere byihuse umusaruro winganda, ubuso bwibicuruzwa busoni nicyo kimenyetso cyingenzi cyimiterere yibicuruzwa. Gutesha agaciro bikoreshwa cyane mu nganda zitandukanye, nko gukora imodoka, aerospace, na elegitoroniki. Ingero zirimo ubugenzuzi bwa bateri cyangwa inzu ya terefone igendanwa mu nganda za moteri, kandi igenzura rya LCD parike ya LCD mu nganda za semiconductor.

Ariko, uburyo gakondo bwo kumenyana bwarwaye ibibazo nkuburyo buke kandi buke. Ibinyuranye, LVDT (umurongo uhinduka utandukanye atandukanye) Sensor, hamwe nibyiza byabo byo gusobanura neza, no gupima cyane (Urugero: Lvdts Kwimura Imbere kugirango ugere ku makimbirane no hejuru-precision gupima), ubu bikoreshwa cyane muburyo bugezweho bwo kumenya.

Ihame rishinzwe:

LVDT ni inductive ya electromagnetique, kandi ihame rishinzwe rishingiye kumategeko ya Faraday ya InducSic. LVDT igizwe na coil yibanze hamwe namasanduku abiri yisumbuye, ibikomere byose bikikije Ferromagnetic Core. Iyo ishingiro riri mumwanya wo hagati, ibisohoka Voltas yinyigisho ebyiri za kabiri zingana mubunini kandi zinyuranye mubice, ihagarikana kandi bikaviramo voltage ya zeru. Iyo Core yimutse alietily, ibisohoka Voltas yinkingi zombi za kabiri zihinduka, kandi itandukaniro riringaniye kumurongo wo kwimurwa. Mugupima impinduka mubisohoka voltage, kwimurwa kwa shingiro birashobora gupimwa neza.

Amazu ya LVDT asanzwe akozwe mu gifuniko cyijimye kitagira ingano, hamwe nigice kinini cya magnetiki cya magnetike ndende ya magnetiki hamwe nubushuhe-ibimenyetso bipfunyitse hagati. Ibi bituma bizakoreshwa mubidukikije bikaze nkimirima ikomeye ya magneti, imigezi myinshi, ubushuhe, numukungugu. Imyanya imwe n'inganda zikoresha ibikoresho bikoresha ibikoresho byihariye (nko kashe ya ceramic cyangwa hafi ya hatelloy) kandi irashobora gukora mubushyuhe bwo hejuru ya 250 ° C cyangwa ibidukikije byinshi bidukikije bya 1000.

Ibiranga nyamukuru bya LVDT

Igipimo cyo gupima cyane:Mubisanzwe nta guhuza umubiri hagati yimukanwa hamwe nuburyo bwa coil, bivuze ko lvdt ari igikoresho kidafite ububi. Nibyiza ko byakoreshwa mubipimo bikomeye bidashobora kwihanganira gupakira.

Ubuzima butagira imipaka: Kuberako mubisanzwe ntaho uhurira hagati yuburyo bwa Lvdt, nta bice bishobora guhunika hamwe cyangwa gushiramo, guha Lvdts ubuzima bwa mashini itagira ingano .Iyi ni ngombwa cyane cyane muburyo bwo kwiringirwa.

Icyemezo kitagira akagero: Lvdts irashobora gupima impinduka nto zitagira uruhare mumwanya wibanze kuko zikorera kumahame ya electromagnetic muburyo bwubuntu

Bidasubirwamo ingingo:Ahantu hatagira ikintu cya LVDT cyihishe ni gihamye cyane kandi gisubirwamo, ndetse no hejuru yubushyuhe bwacyo .Ibyo bituma Lvdts ikora neza nka sisitemu yo kugenzura ifunze.

Kwanduza Cross-AXIS:Lvdts irumva cyane kumurongo wibanze kandi utumva neza imigendekere ya radial.ibitumye Lvdts izakoreshwa mugupima imirongo itagaragara.

Igisubizo cyihuse cyane:Kubura guterana mugihe cyo gukora gisanzwe bituma LVDT yo gusubiza byihuse kugirango ihindure mumwanya wibanze .Icyifuzo cya SNYDIC cya LVDT ubwacyo ningaruka zidasanzwe za misa ntoya ya Core.

Ibisohoka byuzuye:Ibisohoka bya LVDT nigimenyetso cya Analog kijyanye numwanya. Niba habaye imbaraga ziboneka, gupima birashobora gusubukurwa nta gusubiramo (imbaraga zigomba gusubizwa kugirango ubone agaciro kamuweho nyuma yo guhagarika imbaraga).

LVDT isanzwe [Gutesha agaciro] Gusaba:

Ubuso bwibikorwa: Muguhamagara hejuru yumurimo hamwe na LVDT Probe ya LVDT, gutandukana k'uburebure ku buso birashobora gupimwa, bityo usuzume neza.
Urupapuro rwicyuma cyo kumenya: Mugihe cyicyuma gisabwe, hahujwe na Lvdt Lvdt, ihujwe nuburyo bwo guswera bwikora, birashobora kugera ku ikarita yuzuye.
Kumenyekanisha neza:Mu nganda za semiconductor, ubukonje bwa wafer bugira ingaruka zikomeye kumikorere ya Chip. LVDT irashobora gukoreshwa mugupima neza igorofa yigituba. .

Lanbao lvdt sensor isabwa

Micrometero-Urwego rwongeye
Inzitizi nyinshi ziboneka kuva 5-20mm
Amahitamo yuzuye, harimo ibimenyetso bya Digital, Analog, na 485.
Hasi nka 3n yumvise igitutu cyumutwe, ashoboye gutahura ku burebure bwabi.
Ibipimo byo hanze bikungahaye kugirango bahure umwanya utandukanye.

UBUYOBOZI

Ubwoko	IZINA	Icyitegererezo	RAT	Umurongo	Gusubiramo	Ibisohoka	Icyiciro cyo kurengera
Ubwoko bwashyizwemo	Amplifier	Lva-Esjbi4d1m	/	/	/	4-20Mo, inzira eshatu za digitale	Ip40
	Iperereza	Lvr-vm15r01	0-15mm	± 0.2% fs (25 ℃)	8μm (25 ℃)	/	IP65
		Lvr-vm10r01	0-10mm
		Lvr-vm5r01	0-5mm
Ubwoko bwinjijwemo	Ihuriweho na prbe	Lvr-vm20r01	0-20mm	± 0.25% fs (25 ℃)	8μm (25 ℃)	Rs485
		Lvr-vm15r01	0-15mm
		Lvr-vm10r01	0-10mm
		Lvr-vm5r01	0-5mm
		Lvr-svm10dr01	0-10mm

Igihe cyagenwe: Feb-11-2025

Lvdt sensor: Igikoresho gikomeye cyo kumenya