Industrial-Zowonetsa Magiredi a LCD: A Practical Specification Guide for 6 Key Industries

Industrial{{0}Giredi vs. Commercial LCD: Kodi Gap Imawononga Chiyani Kwenikweni

Industrial-giredi ndi gulu la mainjiniya, osati chizindikiro chamalonda. Tebulo ili m'munsiyi ikufotokoza mwachidule kusiyana koyezera pakati pa mapanelo omangidwira malo olamulidwa ndi ogula ndi omwe adapangidwa kuti azigwiritsidwa ntchito zenizeni padziko lonse lapansi-.

Chowunikira chamalonda chomwe chikuyenda pa digiri ya 60 chimasokoneza kuwala kwake mkati mwa miyezi. Pakanema wa 300-nit amazimiririka ndi kuwala kwa dzuwa. Mawonekedwe okhudza omwe amalephera kudzera m'magolovesi ndi vuto lachitetezo pamalo opangira. Kusiyana kwamitengo ya Hardware pakati pa mapanelo amalonda ndi mafakitale nthawi zonse kumakhala kocheperako poyerekeza ndi mtengo wapansi wa kulephera kwamunda pamakina opanga kapena zida zoyendetsedwa. Kumvetsetsapomwe zopinga zamalonda zimakhala zovutandi sitepe yoyamba kufotokoza njira yoyenera.

Makampani Sikisi Omwe Amadalira Zowonetsera Zamakampani-Magalasi a LCD

1. Manufacturing and Industrial Automation

Ma mapanelo a HMI, owunika a SCADA, ndi ma terminals oyendetsa PLC amayenda mosalekeza m'malo ophatikiza kutentha kokwera, tinthu tandege tandege, nkhungu yozizirira, ndi kugwedezeka kosalekeza. Cholakwika chofala kwambiri m'gawoli ndikuchepetsa kutentha: gulu lovotera zinthu zakuofesi - nthawi zambiri 0 digiri mpaka 50 digirii - lidzalephera nthawi yake isanakwane pamadigiri 55–65 pafupi ndi kutentha{7}}zida zopangira. Ogwiritsa ntchito magolovesi a PPE amafunikira zolumikizira zomwe zimayankha modalirika, ndipo kuyatsa kozungulira kumatha kusiyana kwambiri pakati pa madera. Mwachidule chakupezeka kwa LCD kowonetsera kwa mafakitale, mitundu yosiyanasiyana ya mawonekedwe imayang'ana ma HMI omwe amapezeka kwambiri ndi mapulogalamu owongolera.

• Kuwala:300-500 nits osachepera; okwera pafupi ndi kusefukira kwamadzi kuyatsa kapena mazenera
• Kutentha kwa ntchito:−20 digiri mpaka 70 digiri
• Chitetezo:IP54 kapena apamwamba kwa malo otseguka a fakitale
• Kukhudza:Resistive or glove-compatible projected capacitive (PCA)
• Mphamvu yamagetsi:Wide-DC (9–36V) yogwirizana ndi magetsi aku mafakitale

2. Zida Zamankhwala ndi Zaumoyo

Zipangizo zopangira maopaleshoni, zounikira odwala, polumikizira mapampu, ndi malo-za{1}}zida zowunikira anthu osamalirira zimabweretsa zina mwazinthu zofunika kwambiri zowonetsera gawo lililonse. Pamwamba payenera kukhala ndi mankhwala ophera tizilombo mobwerezabwereza ndi chipatala-othandizira kalasi - isopropyl alcohol, quaternary ammonium compounds - popanda kuwala kwamtambo kapena kuwonongeka kwa pamwamba. Zovala zothina-zounikira n'zofunika kwambiri-pakuwunika kwapamwamba kwambiri. Muzochunira zochulukira, magulovu{10}}kagwiridwe ka ntchito sikangathe{11}}kukambirana.

Mfundo imodzi yomwe imanyalanyazidwa pafupipafupi: gawo la LCD palokha silikhala ndi chiphaso chachipatala. Kutsatira kwa IEC 60601-1 kumagwira ntchito pazomalizidwa. Chowonetseracho chiyenera kusankhidwa ndikulembedwa ndi njira yotsatirira kuyambira tsiku loyamba - wogulitsa yemwe sangathe kutulutsa malipoti a mayeso a EMC kapena zolengeza zakuthupi zidzachedwetsa kapena kusokoneza chiphaso pakuwunika, lomwe ndi vuto lokwera mtengo kwambiri kuposa kusankha wopereka woyenera msanga.

• Kuwala:400-700 nits pazowunikira zosiyanasiyana zachipatala
• Chithandizo chapamwamba:Mowa-wosamva, -osagwirizana, -wotsutsa
• Kukhudza:Glovu{0}}yokwanira yokwanira; mwatsatanetsatane osavala-zamanja zolumikizirana zowunikira
• Chitetezo:Gulu lakutsogolo lovotera IP65 pazida zomwe zili ndi madzi kapena zoyeretsa
• Zolemba:Malipoti athunthu a mayeso a EMC ndi zolengeza za RoHS zomwe zimafunikira kuchokera kwa ogulitsa gulu

3. Magalimoto-Mounted and Transportation Systems

Ma panel telematics amtundu wa Fleet, zowonetsa zazidziwitso zamadalaivala, mu-makina ozindikira ma cab, ndi mawonekedwe a njanji ya HMI amagawana vuto limodzi lofunika kwambiri: kuwala kwa dzuwa. Chiwonetsero cha 400-nit chimakhala chovuta kuwerenga m'galimoto yamgalimoto kunja kwa masana; pansi pa dzuwa lachilimwe, zimasowa. Gulu lomwelo liyenera kupulumuka −30 digiri pakuyamba nyengo yozizira ndi madigiri 80 mkati mwa kabati yoyimitsidwa m'chilimwe - kutentha komwe kumachotsa zida zambiri zamalonda. Kugwedezeka kumawonjezera gawo lachitatu lolephera: zolumikizira zotayirira, zolumikizira zosweka, ndi zigawo za delaminated touch ndizofala m'magalimoto okhala ndi kugwedezeka kosalekeza kwamakina. ISO 16750-3 imapereka benchmark yoyezetsa zachilengedwe zamagalimoto. Kwa mapulogalamu ofunikiraKugwira ntchito mokhazikika pa skrini yapanja pomwe pali-magalimoto ambiri, kuwala komweko ndi zofunikira zachitetezo za IP zimagwiranso ntchito.

• Kuwala:700-1,000 nits osachepera; 1,500 nits ya mapanelo omwe amawonekera mwachindunji ndi kuwala kwa dzuwa
• Kutentha kwa ntchito:−30 digiri mpaka 80 digiri kapena kufalikira kwa nyengo yoyipa kwambiri
• Kugwedezeka ndi kugwedezeka:Kuyesedwa kwa ISO 16750-3 kapena muyezo wofanana wamayendedwe
• Chitetezo:IP65 ya ma cab-mapanelo okwera; IP67 yoyika zowonekera bwino
• Pamwamba:Zothira zothina ndi-zowala kapena zothina{1}}zounikira

4. Mafuta, Gasi, ndi Migodi

Malo ounikira mapaipi, zipinda zoyang'anira m'mphepete mwa nyanja, ndi zida zapansi panthaka zimayang'anizana ndi kusinthasintha kwa kutentha kuchokera ku -40 digiri mpaka 85 digiri, fumbi mosalekeza ndi chinyezi, kugwedezeka kosalekeza, ndi madera ena, mlengalenga womwe ungathe kuphulika. Pazida zoyikidwa m'malo owopsa - omwe amapezeka kumtunda kwa mafuta ndi gasi, kukonza ma chemical, ndi migodi ina -ku Europe (IECEx padziko lonse lapansi) ndichofunikira mwalamulo pamisonkhano yomaliza. Kusankhidwa kwa zigawo pagawo la module yowonetsera kuyenera kuthandizira njira yotsatirira kuyambira pachiyambi cha mapangidwe. Zida za m'gawoli nthawi zambiri zimakhala zaka 10 mpaka 15, ndipo pachitetezo cham'derali pamakhala malamulo okhwima omwewo, pomwe kuyesa kwa MIL-STD-810 kumawonjezera zofunika zina.

• Kutentha kwa ntchito:−40 digiri mpaka 85 digiri ya panja ndi pansi pa nthaka
• Chitetezo:IP67 kapena IP68 yokhala pachiwopsezo cha kumizidwa kapena{2}}kutsika kwambiri
• Kutsata malo owopsa:ATEX/IECEx-zosankha zomwe zimagwirizana m'magawo oyenera
• Kuwala:500-1,000 nits kutengera kuyatsa kwa kukhazikitsa
• Mayendedwe amoyo:Zaka 10–15 zokhala ndi zida zogwiritsira ntchito zimapangitsa kuti{2}}zitsimikizike kuti kukhalapo kwa mapanelo kwanthawi yayitali kumakhala kofunikira pakugwirira ntchito

5. Ma Kiosks Ogulitsa ndi Malo Odzipangira-Makina Antchito

Malo ochitira zinthu payekha-pamalo ochitira zinthu, potengera malo a POS, makina opangira matikiti, ndi kusaka mahotelo-m'makina tsopano amafotokozera nthawi zonse za mafakitale-zigawo zamakampani - osati chifukwa chazovuta zachilengedwe, koma nthawi zogwirira ntchito. Kiosk yomwe imayenda maola 14 mpaka 16 patsiku, masiku 365 pachaka, imasonkhanitsa pafupifupi maola 5,000 mpaka 6,000 ogwira ntchito pachaka. Magalasi a -magalasi ounikira kumbuyo kwa ogula omwe adavoteledwa ndi kachigawo kakang'ono ka ntchitoyo amatsika m'chaka choyamba cha malonda. Anti-zovuta zowonongeka m'malo oika anthu ambiri, ndipo mapanelo a IPS amaonetsetsa kuti mtundu wawo ndi wolondola kuposa njira zina za TN - zofunika makasitomala akamayandikira mosiyanasiyana komanso mosiyanasiyana. Onani zathumawonekedwe a kioskndizochunira zanu-zantchito, kapena kuwonazonse zodzipangira nokha-zowongolera zotumizira pa kioskkwa mwatsatanetsatane kukhazikitsa ndi kusankha malangizo.

• Kuwala:500-700 nits pa malo ogulitsa komanso oyendera
• Kukhudza:Kuthekera kokwanira kothana ndi-mankhwala owononga zinthu
• Chitetezo:IP54 kutsogolo kwa gulu locheperako motsutsana ndi kutaya ndi zoyeretsa
• Kuyang'ana angle:IPS panel imakonda-makasitomala ambiri-owoneka bwino
• Mayendedwe amoyo:5+ zaka zotsimikizira kupezeka kwa zida zosinthira

6. Agriculture ndi Industrial IoT

Oyang'anira ulimi wothirira mwatsatanetsatane, malo owonetsetsa ziweto, ndi IIoT m'mphepete mwa nyanja nthawi zambiri amagwira ntchito kumadera akutali omwe ali ndi ntchito zochepa, zomwe zimapangitsa kuti{{0}zodalirika kwa nthawi yayitali - kwa zaka zambiri, osati miyezi - yoyendetsa galimoto. Zida zaulimi zimakumana ndi kutentha kwambiri, fumbi, chinyezi, ndi kugwedezeka. Ma node a IIoT omwe akuyenda pa solar kapena batri amawonjezera kugwiritsa ntchito mphamvu pang'ono pamndandanda wazofunikira zenizeni. Moyo wautumiki wa zida wa zaka zisanu ndi ziwiri mpaka khumi ukutanthauza kuti kudzipereka kwa gulu kumagwira ntchito.Mayankho ophatikizika a smart LCD owonetserakuphatikiza mphamvu-kapangidwe koyenera ndi kayezedwe kazachilengedwe kakufala kwambiri paulimi wolondola komanso zomangamanga za IIoT.

• Kutentha kwa ntchito:-20 digiri ku 70 digiri kumadera otentha; okulirapo kwa nyengo zowopsa
• Chitetezo:IP65 yocheperako pazida{1}}zotumizidwa
• Kukhudza:Glove-ndi yogwirizana ndi madera aulimi a PPE
• Mphamvu:Kugwiritsa ntchito bwino kwa DC kumapulogalamu a sola kapena batire-
• Mayendedwe amoyo:Zaka 7–10 zautumiki zimafunikira{2}}zotsimikizirika kuti zikhalepo kwa nthawi yaitali

Momwe Mungagwirizanitsire Mafotokozedwe a LCD ndi Ntchito Yanu

Chiwonetsero chakumanja sichowoneka bwino kwambiri-chisankho chathunthu m'katalogu - ndi chomwe mafotokozedwe ake amagwirizana ndi malo enieni ogwirira ntchito. Kugwira zisankho zisanu motsatizana kumalepheretsa zolakwika zambiri komanso zamtengo wapatali.

Khwerero 1: Lembani malo ogwirira ntchito musanawunike chilichonse.Kutentha kosiyanasiyana, kuwonekera kwa fumbi ndi chinyezi, kuchuluka kwa kugwedezeka, ndi kuyatsa kozungulira kumayendetsa zisankho zambiri. Zikalembedwa, zonena za ogulitsa zitha kuwunikidwa molingana ndi zofunikira zolembedwa m'malo mongoganiza zapakamwa - ndipo chikalatacho chimateteza chigamulo cha uinjiniya pa moyo wa chinthucho.

Khwerero 2: Khazikitsani kuwala motengera momwe mukuunikira, osati{1}}zongongoganizira.Malo oyendetsedwa m'nyumba nthawi zambiri amafunikira niti 300-500. Kuwala kwamphamvu kozungulira - malo ogulitsa, malo afakitale pafupi ndi mazenera, makabati amagalimoto - nthawi zambiri amafuna 500–800 nits. Kuwala kwa dzuwa kumafuna ma nits 1,000. Kwa mapulogalamu omwe mawonekedwe amtundu wamagulu amafunikira ndi kuwala, kufananitsa pakatiMawonekedwe a LCD ndi LED bar screenimakhudza-zotsatsa.

Khwerero 3: Sankhani ukadaulo wa touch kuti mufanane ndi ogwiritsa ntchito enieni ndi mikhalidwe.Resistive touch imagwira ntchito ndi magolovesi, manja onyowa, ndi zolembera - zodalirika pazauve kapena PPE-zofunika, koma kukhudza kokha-kungogwira. Projected capacitive (PCAP) imapereka chithunzithunzi chomveka bwino komanso -chithandizo chokhudza kukhudza ndi ma glove{5}}zogwirizana ndi magalavu, koma sichodalirika chifukwa chawonongeka kwambiri. Mtsogoleri wathu kuzomwe zimafanana bwino ndi matekinoloje osiyanasiyana a touchscreenimapereka chikhazikitso chothandizira pa chisankho ichi.

Khwerero 4: Tsimikizirani kupezeka-kwanthawi yayitali musanapereke.Makanema ogula nthawi zambiri amazimitsidwa popanda chenjezo mkati mwa miyezi 12 mpaka 18 kuchokera kukhazikitsidwa. Zida zamafakitale zimatha zaka khumi kapena kuposerapo. Funsani mwachindunji: moyo wodzipereka ndi chiyani, mathedwe a chiyani-a-zenera lazidziwitso za moyo, ndipo kodi pali nthawi yomaliza-yogula? Pazosankha zogulira B2B pamlingo, bwanjiB2B kiosk kuwonetsera kugula ndi makondaimagwira ntchito - kuphatikizirapo zolembedwa za moyo wonse - imakhazikitsa zoyembekeza zenizeni.

Khwerero 5: Dziwani zofunikira za certification panthawi yokonza, osati mulingo wotsatira.Zogulitsa zamankhwala zimafunikira IEC 60601-1 zolembedwa kuchokera kwa ogulitsa. Zida zowopsa-zikufunika zolemba za ATEX kapena IECEx. Ziphaso za CE, FCC, ndi UL ziyenera kutsatiridwa ndi malipoti oyesa omwe alipo kale. Kupeza kusiyana kwa zolemba pamagawo owunikiranso kumawononga ndalama zambiri kuposa kuletsa kupanga. Zathumtundu wathunthu wazinthuamalemba certification zomwe zilipo potengera chitsanzo.

Mafunso Ofunsidwa Kawirikawiri

Kodi mulingo wocheperako wa IP pazowonetsera zakunja zamafakitale ndi uti?

IP65 imateteza ku fumbi ndi madzi ongotuluka kuchokera mbali iliyonse - m'malo opezeka pansi pamapanelo omwe ali ndi mvula kapena payipi-kuyeretsa pansi. IP67 imakulitsa chitetezo mpaka kumizidwa kwakanthawi, komwe kuli koyenera m'madzi a m'madzi ndi malo opangira zakudya omwe ali ndi mphamvu yothamanga kwambiri-. Pakuyika kulikonse kwakunja popanda mpanda wowonjezera, IP65 iyenera kuwonedwa ngati yovomerezeka yocheperako, osati chandamale.

Kodi chowunikira chamalonda chingagwiritsidwe ntchito m'malo ogulitsa?

Pazopepuka-ntchito zokhala ndi kutentha kolamulidwa, maola ogwirira ntchito, ndi kuchulukira kwafumbi kapena chinyezi, zida zamalonda zitha kukhala zokwanira. M'malo okhala ndi kutentha kwambiri, kugwira ntchito mosalekeza kwa 24/7, kugwedezeka kwakukulu, kapena kugwa kwanthawi zonse, zowonetsa zamalonda nthawi zambiri zimalephera asanamalize kupanga mtundu umodzi wazinthu zamafakitale. Kusiyana kwamitengo pakati pa gulu lazamalonda ndi mafakitale sikumatsimikizira chiwopsezo cha nthawi yosakonzekera pakupanga kapena kuwongolera.

Kodi pali kusiyana kotani pakati pa resistive and capacitive touch pamafakitale?

Mapanelo osamva amayankha zala zokhala ndi golovu, manja anyowa, ndi zolembera - zodalirika pazauve, zonyowa, kapena PPE-zofunika, koma kungokhudza kokha-kungogwira. Mapanelo owoneka bwino amapereka chithunzi chomvekera bwino komanso{4}}zothandizira kukhudza zambiri-malo ogwirizana omwe alipo, koma amakhudzidwa kwambiri ndi kuipitsidwa kwambiri. Pazofunsira-zipinda, zamankhwala, kapena makasitomala-zoyang'anizana ndi makasitomala, kukwanitsa nthawi zambiri ndikoyenera; pakugwiritsa ntchito kunja, kupanga, ndi{9}}malo owonongeka kwambiri, zopinga ndizodalirika.

Kodi nyali zakumbuyo zamakampani-zimatenga nthawi yayitali bwanji?

Industrial-magawo a backlight amawunikira nthawi zambiri amakhala maola 50,000 kapena kupitilira apo. Pamaola asanu ndi atatu akugwira ntchito tsiku ndi tsiku, zomwe zikutanthauza kuti pafupifupi zaka 17 za moyo wautumiki wa backlight. Gulu-kupezeka kwapagulu kuchokera kwa opanga ma LCD okhazikika amaperekedwa kwa zaka zisanu kapena kuposerapo, ndikutha{7}}kwa{8}}zidziwitso za moyo wawo wonse kuti athe kuloleza{9}}nthawi yomaliza-kukonza zogula - phindu lalikulu kuposa magulu ogula, zomwe zitha kuthetsedwa popanda chidziwitso pakatha chaka chimodzi kapena ziwiri.

Ngati muli m'gawo loyambirira lachigamulo chowonetsera,kufikira mwachindunjindi tsatanetsatane wa ntchito yanu ndi zofunikira za malo ogwirira ntchito. Pazofunsira{1}}zanthawi zonse, zathubar{{0}zowonekera pazithunzi za LCDchimakwirira zochunira zoyenera mashelufu-m'mphepete, dashboard yamagalimoto, ndi kuyikika kwa zida zomwe mapanelo amakasitomala sathana nazo.