Ngophuhliso lobomi bethu bemihla ngemihla, iimfuno zokutshintsha zikwahluka. Phakathi kwazo, ukutshintshela okujikelezayo kunokubonwa kuyo yonke indawo ebomini bethu banamhlanje, kwaye ukutshintshwa kwe-rotary kusetyenziswe ngokubanzi kwiindawo ezininzi, ngoko ke asiyazi kakhulu. Wonke umntu unokuqonda okuthile ngakumbi okanye ngaphantsi. Kodwa kujongeka ngathi yitshintshi encinci, unokungayazi kakuhle. Namhlanje, umhleli uya kukuxelela ezinye zeempawu zayo kunye nentshayelelo emfutshane.
1. Ukusetyenziswa kunye nezakhiwo zesakhiwo sokutshintsha okujikelezayo.
1. Sebenzisa.
Ngokuqhelekileyo, ezo TV zendabuko zakudala ziya kuba nokutshintsha okujikelezayo, kwaye indawo ejikelezayo iya kuba noluhlu oluthile, ngoko ixabiso lokumelana lidlala indima ekutshintsheni umnxeba woqhagamshelwano. Ngoku i-fan yombane ineegiya ezininzi, ngoko ke i-rotary switch ineesethi ezininzi zeendawo zokuthengisa, kwaye isantya sezixhobo ezahlukeneyo sinokutshintshwa ngokutshintsha inani leekhoyili ezinxeba kwi-resistor fan. Ubume bokutshintsha kwe-rotary yiyunithi ye-polar kunye neyunithi yamanqanaba amaninzi. Iiyunithi zepali enye zisetyenziswa ngokubambisana nezixhobo zombane zeshaft ezijikelezayo, kwaye izitshixo ezijikelezayo ezinamanqanaba amaninzi zisetyenziswa kakhulu kwiindawo zokutshintsha umgca.
2. Iimpawu.
Olu hlobo lokutshintsha lunolwahluko ezimbini kuyilo kunye nolwakhiwo, ezizezi, uhlobo loqhagamshelwano lwe-MBB kunye nohlobo loqhagamshelwano lwe-BBM. Emva koko uphawu lohlobo loqhagamshelwano lwe-MBB kukuba umnxibelelwano ohambayo udibanisa nabafowunelwa bangaphambili nangemuva ngexesha lokutshintshwa, kwaye umnxibelelwano wangaphambili unqanyuliwe kwaye ugcinwe udibanisa nomnxeba wangemva. Uphawu lohlobo loqhagamshelwano lwe-BB kukuba umfowunelwa ohambayo uya kuqhawula umnxibelelwano wangaphambili kuqala, kwaye emva koko udibanise umnxibelelwano wangemva. Kule nkqubo yokuguqulwa, kukho imeko apho zombini uqhagamshelwano lwangaphambili kunye noqhagamshelwano lwangasemva luqhawulwe.
Okwesibini, uhlalutyo olufutshane lokutshintsha okujikelezayo
1. Ukutshintsha okujikelezayo kunokusetyenziswa okuninzi kwaye kunokutshintsha ezinye iijenereyitha ze-rotary pulse, ngoko ke olu tshintsho luhlala lusetyenziswa kwiphaneli yangaphambili yesixhobo kunye nojongano lomatshini wepaneli yokulawula i-audio-visual. Ukutshintsha okujikelezayo kusebenzisa i-quadrature optical encoder endaweni ye-analog potentiometer njengesixhobo sedijithali esisulungekileyo. Ezi zitshintshi ezijikelezayo zifana ngenkangeleko kwi-potentiometers yendabuko okanye yokumelana, kodwa isakhiwo sangaphakathi sokutshintsha okujikelezayo sidijithali ngokupheleleyo kwaye sisebenzisa iteknoloji ye-optical.
2. Isakhiwo sangaphakathi sokutshintsha sidijithali ngokupheleleyo, kungekhona nje ukusebenzisa iteknoloji ye-optical, kodwa nokusebenzisa i-encoder yendabuko eyongezelelweyo. Iimveliso ezimbini zifana kakhulu, kunye neempawu ezimbini ze-orthogonal output, i-channel A kunye ne-channel B, enokuthi idibaniswe ngokuthe ngqo kwi-chip encoder processing chip. Ukubonakala kolu tshintsho luyi-cylindrical. Ii-terminals zokudibanisa eziphuma kwi-cylinder zisasazwa ngeenxa zonke kwaye zikwandiswa koqhagamshelwano olusisigxina kwi-cylinder. Abafowunelwa be-static basasazwa ngokulinganayo kwi-cylinder kunye ne-insulated ukusuka komnye nomnye.
3. Ngokutsho komxholo onxulumene ngasentla, siya kuqhubeka siqonda i-rotary switch. Umaleko ngamnye woqhagamshelwano lwe-electrostatic ukhuselwe omnye komnye. Umzantsi udlula kwikhava ephezulu ukwenza i-shaft ejikelezayo, kwaye ipleyiti esezantsi kunye nesigqubuthelo esingaphezulu zibotshelelwe phezulu naphantsi ukwenza indibano yokutshintsha. Xa kusetyenziswa, ukuba kukho i-90-degree, i-180-degree, okanye i-360-degree-rotation, uqhagamshelwano oluhambayo luya kudibaniswa noqhagamshelwano oluhlukeneyo lwe-static rhoqo xa lujikeleza kwindawo, kunye namazwe ahlukeneyo aya kukhutshwa kwii-terminals zangaphandle ukufikelela kulawulo.
Iimveliso eziphambili ze-Southeast Electronics Co., Ltd. zizitshintshi zemoto ezincinci, iiswitshi ezingangeni manzi, iiswitshi ezijikelezayo, iiswitshi ezincinci ezingangeni manzi, iiswitshi ezincinci, izixhobo zombane, njl. Inkampani lishishini lokuvelisa inguqu yobungcali edibanisa uphuhliso lwemveliso, imveliso, intengiso kunye nenkonzo emva kokuthengisa. Inkampani iye yaphucula izixhobo zokuvelisa ezisemgangathweni; Izixhobo ezichanekileyo zokuvelisa kunye nokulungiswa; Imveliso yaseJamani kunye nobuchule bokuyila; iilabhoratri zovavanyo lobuchwephesha; Vala iqela lentsebenziswano. Ukusebenzisa iindlela ezingqongqo zolawulo lomgangatho, ngokuqhubekayo ukuphucula umgangatho wemveliso, ukubonelela abathengi ngeemveliso ezikhuphisanayo kunye neenkonzo ezanelisayo, kunye nokuphumeza ulwazi lwenkonzo esemgangathweni kuye wonke umsebenzi.
Ixesha lokuposa: Oct-30-2021