Chiyambi
Monga gawo lalikulu la kuwongolera kolondola kwa dera, kusiyana kwa kulumikizana ndi gawo lofunikira kwambiri pakuzindikira magwiridwe antchito a chosinthira chaching'ono, chomwe chimakhudza mwachindunji kukhudzidwa, nthawi ya moyo, komanso kusinthasintha kwa chilengedwe. Chifukwa cha kufunikira kwakukulu kwa miniaturization komanso kudalirika kwakukulu mu automation yamafakitale ndi zamagetsi zamagetsi, kapangidwe ndi kugwiritsa ntchito kusiyana kwa kulumikizana kwakhala cholinga chachikulu cha mpikisano waukadaulo mumakampani. Nkhaniyi iphatikiza miyezo yamakampani ndi milandu yatsopano kuti iwunikenso mawonekedwe aukadaulo ndi malingaliro ogwiritsira ntchito malo olumikizirana.
Mitundu ya Mafotokozedwe ndi Makhalidwe a Kulumikizana
Kutalikirana kwa ma switch ang'onoang'ono nthawi zambiri kumagawidwa m'magulu anayi, kuphimba zochitika zonse kuyambira kulondola kwambiri mpaka kukana kugwedezeka kwambiri, ndipo mitundu inayi ndi kalasi ya 0.25mm, kalasi ya 0.5mm, kalasi ya 1.0mm, ndi kalasi ya 1.8mm, motsatana. Kukana kwa kukhudzidwa ndi kugwedezeka kwa ma microswitch kumagwirizana molakwika ndi kugwedezeka kwa kukhudzana; kugwedezeka kwa 0.25mm kumakhala ndi kapangidwe kakang'ono kwambiri ka pitch komanso kukhudzidwa kwakukulu (mphamvu yochitapo kanthu ≤ 0.1N), koma kukana kwake kugwedezeka ndi kugwedezeka ndi kofooka. Nthawi zambiri amagwiritsidwa ntchito mu zida zachipatala (monga makiyi a zida zopangira opaleshoni), kuyambitsa kwa sensa yolondola, ndi zina zotero, amafunika kuwongolera mwamphamvu mphamvu yamagetsi (≤ 0.1A) kuti achepetse kutayika kwa kukhudzana. Kugwedezeka kwa kukhudzana kwa mulingo wa 0.55mm ndiye muyezo wamba mumakampani kuti agwirizane ndi kukhudzidwa ndi kulimba, ndipo moyo wake wamakina ukhoza kufika nthawi zoposa 5 miliyoni. Nthawi zambiri amagwiritsidwa ntchito pazinthu zamagetsi zamagetsi (mabatani a mbewa), zowongolera zida zapakhomo (ma switch a zitseko za uvuni wa microwave) ndi zochitika zina zamphamvu zamagetsi zotsika mpaka zapakati. Kutalikirana kwa 1.0mm kumalimbitsa kukana kugwedezeka (kukana kugwedezeka ≥ 50G) ndipo kumathandizira kusweka kwa mafunde opitilira 10A, koma ndi liwiro loyankha pang'onopang'ono. Nthawi zambiri amagwiritsidwa ntchito m'ma switch a malire a makina amafakitale, chitetezo chadzidzidzi cha kuyimitsa kwadzidzidzi kwa mulu wamagetsi, ndi zina zotero. 1.8mm contact pitch ili ndi kapangidwe kake ka pitch yayikulu, kukana kwa arc kumawonjezeka ndi 50%, koyenera nthawi zambiri pamavuto okhala ndi katundu wambiri. Nthawi zambiri amagwiritsidwa ntchito m'ma circuit breakers amagetsi, makina olemera (kuzindikira malire a crane) ndi malo ena ovuta kwambiri.
Mavuto aukadaulo ndi Malangizo Atsopano
Ngakhale kuchepa kwa mphamvu yolumikizirana kungathandize kuti zinthu zisamayende bwino, kumakumana ndi mavuto awiri akuluakulu: 1. Kuwonongeka kwa Arc: Muzochitika zamagetsi amphamvu, mphamvu yaying'ono ya pitch imakhala ndi okosijeni chifukwa cha kuwonongeka kwa arc, zomwe zimafupikitsa moyo wa mphamvu yolumikizirana. Yankho lake limaphatikizapo zolumikizirana za siliva-nickel alloy ndi kapangidwe ka ceramic interrupter, zomwe zimatha kukulitsa moyo wamagetsi mpaka nthawi zoposa 500,000. 2. Kulekerera zachilengedwe: kugwedezeka ndi kugwedezeka kumatha kuyambitsa zinthu zabodza. Opanga ali ndi mphamvu yokonzanso ya reed preload spring force (monga, mndandanda wa Honeywell's V15) ndi kapangidwe ka damping kuti akonze kukana kwa kugwedezeka kwa ma switch a 1.0mm pitch ndi 40%.
Machitidwe Ogwiritsira Ntchito Makampani
Kusintha mwanzeru: Ma switch ang'onoang'ono okhala ndi ma chip olumikizirana ozindikira kupanikizika (monga gawo la chala cha loboti la Tesla Optimus) amazindikira kulamulira kosinthika mwa kusintha ma voice kudzera mukuwunika momwe ma connection alili nthawi yeniyeni.
Kupanga zinthu zobiriwira: EU RoHS 3.0 imalimbikitsa kufalikira kwa zipangizo zolumikizirana zopanda cadmium, ndipo ma switch a 0.5mm pitch akutsogolera pakugwiritsa ntchito alloy yasiliva yosawononga chilengedwe, poganizira momwe zinthu zimagwirira ntchito komanso momwe zinthu zimayendera.
Mapeto
Kuyambira pa millimeter yolondola ya zida zachipatala mpaka mapaundi zikwizikwi a mafakitale olemera, kusintha kwa ukadaulo wa micro switch contact pitch kukuwonetsa kufunafuna kwakukulu kwa makampani opanga zinthu molondola komanso modalirika. M'tsogolomu, ndi kuphatikiza sayansi ya zinthu ndi ma algorithms anzeru, "gawo la microscopic" ili lipitiliza kupatsa mphamvu kukweza unyolo wapadziko lonse wa mafakitale.
Nthawi yotumizira: Epulo-08-2025
