Amateka magufi ya reed

Urubingo switch ni relay y'amashanyarazi yakozwe numurima wa rukuruzi. Nubwo bishobora gusa kugaragara nkigice cyikirahure kirimo kubivuga, ni igikoresho gikomeye cyakozwe muburyo butangaje hamwe nuburyo butangaje bukoreshwa kugirango bakoreshwe muri porogaramu nyinshi. Hafi ya reed yahinduye akazi kumwanya wimbaraga zishimishije: Polarity itandukaniro ikusanya muburyo busanzwe bwo gufungura. Iyo ubukuru buhagije, iyi mbaraga yatsinze gukomera kw'urubingo, kandi hamagara hamwe.

Iki gitekerezo cyatekerejwe mu 1922 na Porofeseri w'Uburusiya, V. Kovalenkov. Ariko, urubingo rwanditseho muri 1936 na WB Ellwood kuri Bell Laboratoire ya Terefone muri Amerika. Umusaruro wa mbere wasabwe "Urubingo" hibasiye isoko mu 1940 no mu mpera za 1950, hashyirwaho ibyuma bya elegitoroniki-elegitoroniki n'umuyoboro wo kuvuga ushingiye ku ikora tekinoroji yatangijwe. Mu myaka 1963 ya Bell yashyize ahagaragara verisiyo yayo - ubwoko-1 bwagenewe kungurana ibitekerezo. Kugeza mu 1977, kumvikana ku 1.000 kuri elegitoronike byari bikora muri Amerika muri iki gihe, bihindura ikoranabuhanga rikoreshwa muri byose kuva ingufu mu kirere ku murambo.

Kuva mu nganda, kumenyekanisha inganda, kugeza ku muturanyi wose Mike ashaka urumuri rw'umutekano kuza mu ijoro kumubwira igihe umuntu yegereye iyo muntu wegereye iyi, hari inzira nyinshi zo gukoresha aya mahirwe, hari inzira nyinshi zo gukoresha aya mahirwe, hari inzira nyinshi zo gukoresha aya mahirwe, sensor. Ibikenewe byose ni ikibatsi cyubuhanga kugirango wumve uburyo imirimo isanzwe ya buri munsi ishobora gufatwa neza hamwe nigikoresho cyo guhinduranya cyangwa igikoresho cyumvikana.

Ibiranga bidasanzwe byimikorere bibatera igisubizo cyihariye kubibazo. Kuberako nta kwambara imashini, umuvuduko wo gukora uri hejuru kandi urambye riragushimishije. Ibishobora kwiyumvisha guhindura reed sensor kugirango yinjizwe cyane mu nteko mugihe agikora na rukuruzi zubwenge. Nta ndoborozi zisabwa kuko ni magnetike ikora. Byongeye kandi, ibiranga imikorere ya reeds spitches bituma biba byiza mu kirere kitoroshye, nko guhungabana no kunyeganyega. Iyi mico ikubiyemo ibikorwa bitarindiraho, imibonano yashyizweho ikimenyetso, kandi ko gukomera kwizihiza bitera imbere mubikoresho bidafite ferrous. Izi nyungu zituma urubingo ruhinduka neza kubisabwa byanduye kandi bigoye. Ibi birimo gukoresha muri aerospace sensor na seriveri yubuvuzi bakeneye ikoranabuhanga ryinshi.

Muri 2014, HSI Reesting yateje imbere tekinoroji yambere yahinduye tekinoroji mumyaka irenga 50: Imiterere nyayo B ihinduka. Ntabwo ari uburyo bwahinduwe c spdt c switch, kandi ntabwo ari magneti ibogamye spst form. Binyuze mu ntera-kugeza-imperuka, biranga urutonde rwinshi rwateguwe neza guteza imbere ubuhanga bumeze nka polarity imbere yumurima wa rukuruzi. Iyo umurima wa rukuruzi ufite imbaraga zihagije imbaraga zateye imbere mukarere kituyemo gisunika abanyamuryango babiri bakomoka kure, bityo bakarengana. Hamwe no gukuraho umurima wa rukuruzi, kubogama kwabo bisanzwe bigarura ubusanzwe guhuza. Ngiyo iterambere ryambere rwose muburyo bwa reed guhindura tekinoroji mumyaka mirongo!

Kugeza ubu, ibyumviro bya HSI bikomeje kuba impuguke mu nganda mu gukemura ibibazo kubakiriya mu rubugo rutoroshye rwo guhindura ibishushanyo mbonera. HSI byumvikanye kandi bitanga ibisubizo byumuntu kubakiriya basaba ubuziranenge buhoraho, butagereranywa.