Qhov txawv ntawm qhov screen nws tus kheej:
Nto acoustic yoj kov npo:
Ua los ntawm cov iav ntshiab, ntsug thiab kab rov tav wedge-shaped ultrasonic transmitting transducers yog tsau rau ntawm sab laug sab laug thiab sab xis ntawm lub kaum sab xis ntawm lub vijtsam, thiab ob qho tib si zoo li lub ntsej muag zoo li ultrasonic tau txais transducers yog tsau rau sab xis sab xis. Plaub qhov ib puag ncig ntawm lub vijtsam yog kos nrog cov kab txaij qhia meej meej ntawm 45-degree kaum. Cov xaim mus rau tus maub los feem ntau yog ib puag ncig teeb liab cable. Raws li lub hom phiaj ntawm lub vijtsam yog, saib ncaj qha rau ntawm lub cim lag luam thiab cov cim muaj feem cuam tshuam ntawm qhov screen. Muaj ob lub ntsej muag acoustic yoj kov cov ntxaij vab tshaus, ELO thiab Generaltouch.
Capacitive sensing kov npo:
Cov txheej hauv qab ntawm ntau txheej txheej zaj duab xis iav, sab hauv thiab interlayer ntawm lub iav npo yog txhua coated nrog ITO conductive txheej. Cov txheej txheej sab nrauv yog txheej tiv thaiv ntawm silica iav nrog lub thickness ntawm tsuas yog 0.0015 hli. Plaub lub electrodes yog rub los ntawm plaub lub kaum sab xis lossis plaub sab ntawm lub vijtsam, thiab cov xov hlau mus rau tus maub los feem ntau yog kab teeb liab. Lub teeb transmittance ntawm lub vijtsam tsis zoo li cov iav. Tsis muaj pitting li niaj zaus tuaj yeem pom ntawm qhov screen. Tam sim no tsuas muaj ib hom ntawm Microtouch.
Resistance siab kov screen:
Feem ntau nws yog iav (los yog plexiglass) substrate multi-layer composite zaj duab xis, iav (los yog plexiglass) raws li lub hauv paus txheej, nto yog coated nrog ib tug pob tshab conductive txheej, thiab txheej txheej yog them nrog ib tug hardened, du thiab khawb- resistant yas txheej, Nws nto kuj coated nrog ib tug pob tshab conductive txheej, thiab muaj ntau me me pob tshab cais cov ntsiab lus ntawm ob txheej conductive. Cov tsos ntawm cov tshuaj tiv thaiv yog mos yog tias koj kov nws nrog koj txhais tes, thiab koj tuaj yeem pom cov ntsiab lus sib txawv me me ntawm qhov screen hauv qab lub teeb zoo dua. Cov xaim mus rau tus maub los feem ntau yog lub tiaj tus nyiaj oxide teeb liab xaim. Feem ntau (tsis meej) los ntawm cov xov tooj ntawm cov kab teeb liab hauv kab teeb liab, nws muab faib ua 4 kab, 5 kab, 6 kab ... kov npo. Lub teeb transmittance ntawm lub vijtsam tsis zoo li cov iav. Resistive siab kov cov ntxaij vab tshaus Tam sim no nyob rau hauv kev ua lag luam feem ntau muaj plaub-xaim thiab tsib-xaim tiv thaiv kov cov ntxaij vab tshaus, thiab muaj tsawg dua hom ntawm rau-xaim tiv thaiv kov cov ntxaij vab tshaus, thiab lwm yam ntau-xaim tiv thaiv kov cov ntxaij vab tshaus feem ntau yuav tsum tau txiav txim.
Qhov sib txawv tshaj plaws ntawm plaub-xaim resistive kov npo thiab tsib-xaim thiab rau-xaim resistive kov npo yog tias plaub-xaim resistive kov npo muaj ob txheej ntawm cov xov hlau pasted ua ke (qee cov ntxaij vab tshaus yuav muaj 5 xov hlau tawm). , Qhov screen outlets ntawm rau-xaim resistive kov npo yog tag nrho ib-txheej txheej thaum uas tig mus.
Kev ua lag luam tam sim no rau tsib-xaim kov cov ntxaij vab tshaus suav nrog cov npe xws li ELO, Microtouch thiab Onetouch.
Plaub-xaim resistive kov cov ntxaij vab tshaus tam sim no nyob rau hauv kev ua lag luam: Onetouch, Ronics, G_kov, Khawv koob, Groovy, thiab lwm yam. Qee lwm hom ntawm plaub-xaim resistive kov cov ntxaij vab tshaus tseem nkag mus rau hauv lub lag luam loj, thiab cov neeg siv yuav tsum ua tib zoo xaiv.
Rau-xaim resistive kov cov ntxaij vab tshaus tam sim no tab tom noj "Breakthrough" hom nkag mus rau hauv lub lag luam loj ua ntej.
Infrared induction kov npo:
Infrared sensing kov npo cov neeg siv tau yooj yim paub. Infrared sensing kov cov ntxaij vab tshaus feem ntau muaj ib lub thav duab sab nrauv nrog lub rooj tsav xwm hauv Circuit Court. Infrared emitting raj thiab infrared txais cov raj yog teem rau hauv X thiab Y cov lus qhia los tsim ib kab rov tav thiab ntsug cross infrared matrix nyob rau hauv ib-rau-ib tsab ntawv. Cov ntxaij vab tshaus infrared tau muab faib ua sab nraud mounted thiab built-in hom. Sab nraud mounted hom yog tuab, feem ntau txog 10 hli; lub sab nraud mounted hom muaj ib tug ntshiab thav duab qauv thiab kuj muaj ib tug iav pallet. Hom built-in feem ntau muaj iav pallet. Tam sim no, kev lag luam hauv tsev feem ntau muaj Unitocuh (hauv tsev) thiab Nyiv lub npe Minato (nqi dua).
Qhov txawv ntawm lub thawv tswj:
Nyob ntawm qhov chaw ntawm lub hauv paus chiv keeb, cov cim lag luam, cov qauv, thiab cov khoom naj npawb ntawm lub thawv tswj, lub vijtsam kov sib txawv. Qee lub thawv tswj yog tsim los ntawm thawj lub Hoobkas, thiab qee qhov yog tsim los ntawm cov tuam txhab hauv tsev. Feem ntau, tsuas yog cov kws tshaj lij tuaj yeem paub meej qhov txawv ntawm lawv.
Qhov txawv ntawm hom kev sib txuas ntawm lub npov kov lub npov tswj lub thawv (kwv yees) thiab lub computer:
Kev sib txuas ntawm ntau lub vijtsam kov thiab khoos phis tawj feem ntau txuas nrog lub khoos phis tawj qhov chaw nres nkoj (tseem muaj USB interfaces), uas yog lub teeb liab; tib lub sijhawm, lub vijtsam kov kuj xav tau lub zog nkag, uas yog muab los ntawm lub computer. Cov khoom lag luam ELO txhua tus siv lub zog los ntawm lub khoos phis tawj lub ntsiab keyboard interface, uas yog 5V ua haujlwm voltage; Lub thawv tswj ntawm Generaltouch nto acoustic yoj kov npo xav tau 12V lub zog nkag, thiab nws yuav tsum tau txuas ncaj qha rau lub khoos phis tawj lub zog. Lwm qhov kov npo tswj lub thawv feem ntau tau txais lub zog los ntawm cov keyboard interface ntawm lub khoos phis tawj motherboard.
Qhov txawv ntawm tus tsav tsheb ntawm lub vijtsam kov:
Ua ke cov ntsiab lus saum toj no, thiab tom qab ntawd saib lub interface ntawm tus neeg tsav tsheb kov lub vijtsam, koj tuaj yeem paub qhov txawv ntawm qhov screen zoo li cas.
