Isingeniso
Kumadivayisi kagesi kanye nezinhlelo zokwenza izinto ngokuzenzakalela, ama-micro switch, ngobukhulu bawo obuncane kanye nokusebenza okuvelele, abe yizingxenye eziyinhloko zokufeza ukulawula okunembile. Lolu hlobo lwe-switch lufinyelela ukulawula okuthembekile kakhulu kwesekethe ngaphakathi kwesikhala esincane ngokuklama okuhlakaniphile kwemishini kanye nokusungula izinto ezintsha. Ingqikithi yalo itholakala ezinqubweni ezine zobuchwepheshe: indlela yokwenza ngokushesha, ukwenza ngcono isikhala sokuxhumana, ukuthuthukiswa kokuqina, kanye nokulawula i-arc. Kusukela ezinkinobheni zegundane kuya emishinini yezindiza, ukuba khona kwama-microswitch kutholakala yonke indawo. Ukungathathelwa indawo kwawo kuvela ekusetshenzisweni okunembile kwemithetho yemvelo kanye nokuphishekela okuphelele kokukhiqiza kwezimboni.
Izindlela eziyinhloko kanye nezinzuzo zobuchwepheshe
Indlela esebenza ngokushesha
Ingqikithi ye-microswitch isemzimbeni wayo osebenza ngokushesha, oguqula amandla angaphandle abe amandla anamandla okunwebeka komhlanga ngokusebenzisa izingxenye zokudlulisa ezifana nama-lever nama-rollers. Lapho amandla angaphandle efika enanini elibalulekile, umhlanga ukhipha amandla ngokushesha, uqhube oxhumana nabo ukuze baqedele ukushintsha kokuvula ngesivinini se-millisecond. Le nqubo ayincikile kwijubane lamandla angaphandle. Inzuzo yendlela esebenza ngokushesha isekunciphiseni ubude be-arc. Lapho oxhumana nabo behlukana ngokushesha, umhlanga awukakhi isiteshi se-plasma esizinzile, ngaleyo ndlela kunciphisa ingozi yokususwa kokuxhumana. Idatha yokuhlola ikhombisa ukuthi indlela esebenza ngokushesha inganciphisa ubude be-arc kusukela kumakhulu amaningana ama-millisecond okushintsha kwendabuko kuya kuma-millisecond angu-5-15, yandise ngempumelelo impilo yesevisi.
Ukusungula Izinto Ezintsha
Ukukhethwa kwezinto zokuthintana kuyisihluthulelo sokuqina. Ama-alloy esiliva asebenza kahle kakhulu ekusetshenzisweni kwamandla kagesi aphezulu ngenxa yokuqhuba kwawo kagesi okuphezulu kanye nezakhiwo zokuzihlanza, futhi izendlalelo zawo ze-oxide zingasuswa ngomthelela wamandla kagesi. Ama-alloy e-titanium adumile ngesisindo sawo esilula, amandla aphezulu kanye nokumelana nokugqwala. Ama-switch okuthola ama-alloy e-ALPS asebenzisa ama-alloy e-titanium alloy, aphila isikhathi esifinyelela ezigidini eziyi-10, okungaphezu kokuphindwe kahlanu kwama-alloy e-copper alloy yendabuko. Ama-microswitch ensimini yezindiza asebenzisa ngisho nokuxhumana kwe-alloy yesiliva okumbozwe ngegolide, njenge-hatch switch ye-Shenzhou-19, esengaqhubeka nokusebenza ngaphandle kwamaphutha iminyaka engama-20 ngaphansi kwamazinga okushisa aphezulu asukela ku--80 ℃ kuya ku-260 ℃, futhi iphutha lokuvumelanisa ukuxhumana lingaphansi kwemizuzwana engu-0.001.
Iphimbo lokuxhumana
Isikhala sokuxhumana se-microswitch ngokuvamile sakhiwe phakathi kwamamilimitha angu-0.25 no-1.8. Lesi sikhala esincane sithinta ngqo ukuzwela nokuthembeka. Thatha isikhala samamilimitha angu-0.5 njengesibonelo. Ukuhamba kwayo ngesenzo kudinga amamilimitha angu-0.2 kuphela ukuze kuqaliswe, futhi ukusebenza kokulwa nokudlidliza kufezwa ngokwenza ngcono izinto zokuxhumana kanye nesakhiwo.
Ukulawula i-arc
Ukuze kucindezelwe i-arc, i-microswitch isebenzisa ubuchwepheshe obuningi:
Indlela esebenza ngokushesha: Fushanisa isikhathi sokuhlukaniswa kokuxhumana futhi unciphise ukuqongelela kwamandla e-arc
Isakhiwo sokucisha i-arc: I-arc ipholiswa ngokushesha ngokusebenzisa igumbi lokucisha i-arc elenziwe nge-ceramic noma ubuchwepheshe bokuvuthela i-arc ngegesi.
Ukulungiswa kwezinto: Umhwamuko wensimbi okhiqizwa ukuxhumana kwe-alloy yesiliva ngaphansi kogesi ophezulu ungasakazeka ngokushesha, ugweme ukuba khona okuqhubekayo kwe-plasma.
Uchungechunge lwe-Honeywell V15W2 seludlulile esiqinisekisweni se-IEC Ex futhi lufanelekela izindawo eziqhumayo. Isakhiwo salo sokuvala kanye nomklamo wokucima i-arc kungafinyelela ukuvuza kwe-arc okungenalutho kugesi ongu-10A.
Ukusetshenziswa kwemboni kanye nokungathathelwa indawo
Izinto zikagesi zabathengi
Amadivayisi afana nezinkinobho zegundane, ama-gamepad, kanye namakhibhodi e-laptop athembele kuma-microswitch ukuze athole izimpendulo ezisheshayo. Isibonelo, isikhathi sokuphila kwe-microswitch yegundane le-e-sports sidinga ukufinyelela izikhathi ezingaphezu kwezigidi ezingu-50. Kodwa-ke, uchungechunge lwe-Logitech G lusebenzisa imodeli ye-Omron D2FC-F-7N (20M). Ngokwenza ngcono ingcindezi yokuxhumana kanye nokushaya, kufinyelela ukubambezeleka kwe-trigger okungu-0.1 milliseconds.
Imboni Nezimoto
Ekwenzeni okuzenzakalelayo kwezimboni, ama-microswitch asetshenziselwa ukubeka amalunga ezingalo zomshini, ukunciphisa amabhande okuhambisa kanye nokulawula iminyango yokuphepha. Emkhakheni wezimoto, isetshenziswa kabanzi ekuqhumeni izikhwama zomoya, ukulungisa izihlalo kanye nokubona iminyango. Isibonelo, i-microswitch yomnyango ye-Tesla Model 3 isebenzisa umklamo ongangeni manzi futhi ingasebenza ngokuzinzile endaweni esukela ku--40 ℃ kuya ku-85℃.
Ukunakekelwa Kwezempilo kanye Nezindiza
Amadivayisi ezokwelapha afana nama-ventilator kanye nama-monitor athembele kuma-microswitch ukuze afinyelele ukulungiswa kwamapharamitha kanye ne-alamu yamaphutha. Ukusetshenziswa emkhakheni wezindiza kudinga kakhulu. I-microswitch yomnyango wekhabhini we-spacecraft ye-Shenzhou idinga ukudlula ukuhlolwa kokudlidliza, ukushaqeka kanye nokufuthwa ngosawoti. I-casing yayo yensimbi yonke kanye nomklamo omelana nokushisa kuqinisekisa ukuphepha okuphelele endaweni yesikhala.
Isiphetho
"Amandla aphezulu" ama-microswitch avela ekuhlanganisweni okujulile kwezimiso zemishini, isayensi yezinto zokwakha kanye nezinqubo zokukhiqiza. Ukukhishwa kwamandla okusheshayo kwendlela esebenza ngokushesha, ukunemba kwezinga le-micron kwesikhala sokuxhumana, impumelelo ekuqineni kwezinto ze-titanium alloy, kanye nokuvikelwa okuningi kokulawulwa kwe-arc kwenza kube yinto engenakuphikwa emkhakheni wokulawula ngokunemba. Ngokuthuthuka kobuhlakani kanye nokwenza izinto ngokuzenzakalela, ama-microswitch athuthuka abe yi-miniaturization, ukuthembeka okuphezulu kanye nokusebenza okuningi. Esikhathini esizayo, azodlala indima enkulu emikhakheni efana nezimoto zamandla ezintsha, amarobhothi ezimboni kanye nezindiza. Le ngxenye "encane, enamandla amakhulu" iqhubeka nokuqhuba ukuhlola kwabantu imikhawulo yokunemba kokulawula.
Isikhathi sokuthunyelwe: Meyi-06-2025
