Isisetshenziswa Sokulinganisa Insimu Kamagnetic ye-LEEM-7 Solenoid

Incazelo emfushane:

Kuwuvivinyo olubalulekile ohlelweni lokufundisa ngokuhlolwa kwefiziksi emakolishi ukukala ukusatshalaliswa kwensimu yamagnetic ku-solenoid ye-galvanical ngokusebenzisa iyunithi ye-Hall. Idivayisi yokulinganisa insimu yamagnetic ye-Solenoid isebenzisa iyunithi ye-Hall ehlanganisiwe ethuthukisiwe ukuze ilinganise insimu yamagnetic ebuthakathaka ngaphakathi kobubanzi be-0-67 mT ye-solenoid ye-galvanical, ukuze kuxazululwe ukuzwela okuphansi kweyunithi ye-Hall, ukuphazamiseka kwamandla kagesi asele, ukungazinzi kokukhipha okubangelwa ukukhuphuka kwezinga lokushisa kwe-solenoid kanye nokunye ukuntuleka, okungalinganisa ngokunembile ukusatshalaliswa kwensimu yamagnetic ye-solenoid ye-galvanical, ukuqonda nokuqonda isimiso kanye nendlela yokulinganisa insimu yamagnetic ngezinto ezihlanganisiwe ze-Hall futhi kufundwe indlela yokulinganisa ukuzwela kweyunithi ye-Hall. Uma sicabangela isidingo esihlala isikhathi eside sedivayisi yokufundisa yokuhlolwa, ukunikezwa kwamandla kanye nenzwa yale divayisi nakho kunedivayisi yokuvikela.

Le divayisi inokuqukethwe okuningi okubonakalayo, ukwakheka okunengqondo, idivayisi ethembekile, ukuqonda okuqinile, kanye nedatha ezinzile nethembekile, okuyithuluzi lokufundisa elisezingeni eliphezulu lokuhlola i-physics emakolishi, futhi lingasetshenziswa ekuhlolweni okuyisisekelo okubonakalayo, ukuhlolwa kwe-sensor kwenkambo "yesimiso se-sensor", kanye nokuhlolwa kokubonisa ekilasini kwabafundi basekolishi nabasesikoleni samabanga aphezulu sobuchwepheshe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuhlolwa

1. Linganisa ukuzwela kwenzwa yeHall

2. Qinisekisa i-voltage yokukhipha ye-Hall sensor ehambisana nobukhulu bensimu yamagnetic ngaphakathi kwe-solenoid

3. Thola ubudlelwano phakathi kokuqina kwensimu yamagnetic kanye nendawo ngaphakathi kwe-solenoid

4. Linganisa ukuqina kwensimu yamagnetic emaphethelweni

5. Sebenzisa isimiso sokubuyisela ekulinganisweni kwensimu yamagnetic

6. Kala ingxenye evundlile yensimu ye-geomagnetic (ongakukhetha)

Izingxenye Eziyinhloko kanye Nemininingwane

Incazelo	Imininingwane
Inzwa yeHholo ehlanganisiwe	Ububanzi bokulinganisa insimu yamagnetic: -67 ~ +67 mT, ukuzwela: 31.3 ± 1.3 V/T
I-Solenoid	ubude: 260 mm, ububanzi bangaphakathi: 25 mm, ububanzi bangaphandle: 45 mm, izendlalelo eziyi-10
I-Solenoid	Amajika angu-3000 ± 20, ubude bensimu kazibuthe efanayo phakathi nendawo: > 100 mm
Umthombo wamanje wedijithali oqhubekayo	0 ~ 0.5 A
Imitha yamanje	Izinombolo ezingu-3-1/2, ububanzi: 0 ~ 0.5 A, isixazululo: 1 mA
Imitha ye-voltage	Izinombolo ezingu-4-1/2, ububanzi: 0 ~ 20 V, isixazululo: 1 mV noma 0 ~ 2 V, isixazululo: 0.1 mV