Minus 30 e Plus 80: Ko nguleeki yaajki firti tigi rigi e hollirde TFT otooji

Ayaare

Ñalnde 15 desaambar 2008

Tampere yaajnde ko limooje ɗiɗi e dow ɓataake e mbaadiiji nay ŋakkeende e nder ladde : waylo-waylo faɗo kiriis ndiyam, ŋakkeende lampaaji caggal, ɓuuɓol polariser e jokkondire solder ɓuuɓɗe. Ko ŋakki e kala damal, hol ko waɗi diƴƴe ina wara jokkorɗe ko adii, ko IATF 16949 naamnii tigi rigi e usine hollirde, e no winndirtee spec nguleeki yaajɗo mo waawaa ɓuuɓde.

Kollitgol Otooji Tati, Kuule Tati

Konngol hollito oto ina suddii luumooji tati ceertuɗi no feewi. Fabriik potɗo e peewnoowo oto ina ɗaɓɓi IATF 16949, PPAP e hoolaare hiisaande e nguurndam oto. Aftermarket ina ɗaɓɓi peeñgol e dimensiyonji montage, e bar seedantaagal ɓurngal lesɗude. Masiŋaaji mahdi e ndema ina ɗaɓɓi diƴƴe, duƴƴe e nguleeki, tawi noon ko EMC ɗaminii koo ina seerti kadi e otooji yahooɓe.

Jillondira e tati ɗii e majjere kiiɗnde feeñata : coggu caggal njulaagu huutorteengu e hoolaare factory-fit. So tawii noon ko adii fof wonaa naamnaade so tawii jom jawdi en ina mbaawi mahde hollirde TFT otooji, ko ƴeewde hol e tato ɓee ngon-ɗaa e hol to cate binnditagol peewnoowo oto oo ina huutoree. So ɗuum joofnaama, coggu, waktuuji njuɓɓudi e keewal sample fof ina mbayla.

E konngol : sample mo factory-fit firti ko paaspoor PPAP timmuɗo mahaaɗo e dow mbaydi peewnoowo oto oo e yontereeji jeegom haa sappo ; sample aftermarket firti ko yuɓɓooji tati gollorɗi e yontere wootere haa ɗiɗi. Ko gooto e dokkoowo, ko gooto e panel, ko laabi joy ceergal e njoɓdi golle. Innde cate ɗee e naamnal ina hisna binndanɗe keewɗe caggal ɗuum.

Ko woni goonga ko ŋakki e Minus 30

Coodgu wonaa tan leeltude. Viskosite ina ɓeydoo, waktu jaabawol ina yaaji gila e 25 milisekon haa ɓura 200, natal ngal ina ɓuuɓtoo. Ko ɓuri toowde kadi, ko ɓuuɓol ngol naatata e faɗo smectic, ngol woppa jaabaade haa laaɓa, ngol acca ekran ɓaleejo walla boɗeejo. Ɗum ko kaɓirɗe, wonaa tuning.

Gaagaa ɓuuɓol ngol, nguleeki ina wara nokkuuji tati goɗɗi. Adhesive e nder FPC ina wayla ɓuuɓde e ɓuuɓde e ɓuuɓde. Koolondiral polariser ina ɓuuɓtoo, ina ƴetta e geese ɗee. IC difoore ina sokli voltage ɓurɗo toowde ngam fuɗɗaade, ko ɗum waɗi fuɗɗoraade cooynde ko ɗo ŋakkeende mooftata. A goonga yaajɗo nguleeki LCD -30C +80C aadaaji sifaa ko ɗum waɗi hollirta ko ɓuri dingiral. Ina hollita no foti leƴƴanɗe caggal nde doole ɗee njuɓɓinaa e minus 30, caggal waktuuji ɗiɗi softinde, natal laaɓtungal ina foti feeñde. Range mo alaa waktu cellal alaa ko haalata.

Ko woni goonga ko ŋakki e Plus 80

Nguleeki ɓuri ɓuuɓde sabu alaa ko ŋakki ɗoon e ɗoon. Kala degereeji sappo nguleeki jokkondire LED ina fecca nguurndam backlight. Polariser ɓuuɓɗo e 80 degere ina ɓuuɓta e nder lebbi, ina wayloo daneejo ina wonta kiri, wullitaango ngoo ina heewi artude ko feccere hitaande caggal ɗuum. Voltage threshold crystal liquid drifts e nguleeki, contrast falls, e njoɓdi njoɓdi wonta huunde haannde.

Nokku ɓurɗo tiiɗde e nder oto wonaa daasboor kono ko konsol hakkundeejo les werlaa, ɗo nguleeki parkiiji naange njahrata e 90 degere, tawi noon nokku gooto ina ustoo haa 20 e nder hojomaaji sappo so tawii ko ɓuuɓol ngol dogi. Ndeen cirƴam nguleeki ina bonna jokkere enɗam e jokkondire solder ko ɓuri nguleeki duumiiki bonnude. Ko ɗum waɗi jarribooji nguleeki yaajɗi ina poti waɗde cirkooji ɓuuɓɗi e limto bayyinaango, wonaa tan nguleeki ɓuuɓki steady-state.

Dimmbagol e soklaaji : Jokkondire ɗee ina ŋakkiraa, wonaa Panel

Fooyre diƴƴe otooji ina heewi ɓuuɓde 10 haa 500 hertz e g seeɗa, ko ɗum nanndi e ɓuuɓri. Kono tan ŋakkeende fotde meeɗaa waɗde e nder gilaas walla e nder kiriis ndiyam. Ɗe keɓata ko e jokkondire : jokkondire hakkunde FPC e gilaas, jokkondire hakkunde FPC e alluwal mawngal, jokkondire solder e nder lampa caggal.

Bonndol ŋakkungol hollirta ko no laabi seeɗa dartiiɗi walla nokku maayɗo, ko ɓuri heewde e jolngo feewnitagol e kollirɗe otooji. Fix oo wonaa gilaas ɓurɗo teddude kono ko stiffeners, ko laawol jokkondire ƴeewndaangol, e FPC routing mbaɗaa ngam mooftude ɓuuɓri. Masiŋaaji mahdi ina ɓeyda amplitude ɓurɗo toowde, les ɓuuɓri e batte kaaƴe, ko ɗum waɗi suɓaade galleeji e cover ɓuri tiiɗde e panneel oo e hoore mum.

Ina woodi ƴoogirde dimmbagol nde ƴeewtaaka : fannuuji e haalooɓe. Ɓe njooɗii ko e yaasi hollirde kono e nder galle gooto, ɓe mbeltina mbaydi ndii e mbaydi tabitndi ndi ina waawi jippaade e resondirde FPC. Ndeen ŋakkeende meeɗaa feeñde e bensiin, hollirta tan ko caggal ujunnaaje seeɗa kiloomeeteeruuji. Fotndu kaɓirgal mooftaangal ngal, wonaa panel tan.

Ko IATF 16949 naamndii e Fabriika Kollitgol

IATF 16949 wonaa seedantaagal, ko paaspoor jokkondire. Naftoraade e hollirde, ko ɓuri teeŋtude ko set PPAP : binndanɗe diisnondiral kuutortooɗe natal e peeje, natal doggol golle, PFMEA, peeje toppitiiɗe, ƴeewndo njuɓɓudi fotde, e wiɗto mbaawka golle puɗɗaaɗe.

Fotde ƴeewndo system e mbaawka ko ɗo usineeji hollito njuumtata. No jalbugol, chromaticity e contrast poondirtee, e hol kuutorgal, e hol rewtinnde — heewɓe mbaawaa jaabaade. Janngugol mbaawkaaji ina yiɗi limtooji e 300 pecce jokkondirɗe, tawa kadi porogaraam tokooso waawaa yaltinde 300 pecce. Yeewtere ndee noon wontata ko so tawii dokke daartol ummoriiɗe e geɗe platform ina njaɓee walla so tawii batch sampling ina heddi, tee soodooɓe ina ceerti e ɗuum. Settle ɗum ko adii quoting, walla sampleeji ɗii maa timmu ko adii nde kaayitaaji ɗii ngoni.

Barriers tati ngam toɓɓere capacitive e nder oto

Toɓɓere capaato e nder oto ɓuri tiiɗde e telefoŋ sabu dalillaaji tati. Ko adii fof, EMC : kaɓirɗe mbaylaaɗe, mootorɗe e mbaydiiji ignition ina njaltina semmbe no feewi ngam ustude ƴeewndo. Ɗiɗaɓere, gannde, ɗe ndunngu to bannge worgo waɗata ko rutti, e mbaadi gannde ina heewi yeeyde sensitivite. Tataɓol ngol, ndiyam : toɓo e dow ŋoral, njaram ɓuuɓɗam e lootgol ɓuuɓngol fof ina mbaɗa filmo e dow ŋoral ina addana ɗum toɓɓe fenaande.

TFT LCM mo capacitive touch custom design ko ɗum waɗi waawaa dartaade so tawii touch ina yiɗaa. Ina haani innirde jokkorgal toɓɓere, teddeendi cover e algoritme jaɓgol ndiyam. Moƴƴinde ɓuuɓri ndii gila e 1,1 haa 2,0 milimeeteer ina fecca sensitivite e doole retuning, kadi algoritme ndiyam ina foti ƴeewteede e ɓuuɓde wonaa janngude off datasheet ɗaɓɓaande ballal ndiyam.

Jeertinaango wooto : mbaadi gannde ina heewi soodde sensitivite e dañal, e dañal ina yoɓa immunité noddaango. E dow ɓataake doosɗe ɗeen ko parametruuji ɗiɗi keertiiɗi ; e kuutoragol ko njulaagu gooto. Ñaago-ɗee limre signal-to-noise e nder mbaadi gannde wonaa ɗaɓɓaande ballal gannde.

Winndude Sifaa Temperature Yaajɗo Mo Waawaa Shaded

Fodoore nguleeki yaajnde jom jawdi en ina heewi wonde diidi gooti : golloraade gila e minus 30 haa e plus 80. Ndeen dingiral ina jogii maanaaji tati ceertuɗi — ina wuura e desorɗe tawa bonnaani, ina hollira tawa alaa ko garantii e golle, ina hawra e kala sifaa. Ceertugol ngol ina mawni kadi ko noon kadi ceertugol coggu nguu.

Feccee konngol ngol e tati. Hollit nokku mooftirɗo oo, nokku ɗo hollito ngoo foti golloraade, e parametruuji gartirɗi e nder oon nokku : mbaydi ɓurndi famɗude, waktu jaabawol ɓurɗo mawnude, ŋakkeende jalbugol ɓurnde mawnude. Ɓeydu heen sarɗi puɗɗagol coofngol. Binndol noon, jom jawdi waawaa yettinde e dow tuugnaade e wonde ina yayna, kadi ƴeewndo ina jogii sarɗiiji fotde. So en limtiima yeeyoowo module LCD TFT, yiɗɓe ƴettude ɗeeɗoo dille tati ceertuɗe ina keewi waɗde porogaraamuuji otooji goonga. Ko ɓuri heewde e ndeen golle mahaa ko to Siin, kadi balloowo koolaaɗo toon maa rokku seedeeji PPAP hade maa miijaade naamnaade ɗum.