Ukuvula Ukuchaneka: Isikhokelo sakho seNqanaba lokuNgena kwiiLaser kunye neTekhnoloji yeNqanaba leLaser

Ukuzulazula kwihlabathi lezixhobo ezichanekileyo kunokoyikisa, ngakumbi xa kufikwa kubuchwephesha obuphambili obunje ngeelaser. Eli nqaku lisebenza njengesikhokelo sakho senqanaba lokungena elibanzi lokuqonda iilaser kwaye, ngakumbi, amanqanaba e-laser. Siza kunciphisa isayensi emva kwezi zixhobo kwaye siphonononge usetyenziso lwazo olusebenzayo, senze obu buchwepheshe buyimfuneko bufikeleleke kuye wonke umntu ukusuka kubathandi be-DIY ukuya kwiingcali ezinamava. Ngokuqonda iziseko, uya kuxabisa ukuchaneka kunye nokusebenza kakuhle okuziswa ngamanqanaba e-laser kuluhlu olubanzi lwemisebenzi.

Yintoni kanye kanye iLaser, kwaye iLaser Technology isebenza njani?

Embindini wayo, alasersisixhobo esikhupha ukukhanya ngenkqubo yokukhulisa ukukhanya okusekwe kuvuselelo lokukhutshwa kwemitha ye-electromagnetic. Yicinge njengokukhanya okugxilwe kakhulu kunye nokugxininiswe kakhulu. Oku ayikokukhanya kwebhalbhu yakho eqhelekileyo;iteknoloji laseribophelela imigaqo ye-quantum mechanics ukuvelisa ukukhanya okuneempawu ezikhethekileyo. Oku kukhanya yi-monochromatic, oku kuthetha ukuba iqulathe ubude be-waveleng okanye umbala omnye, kwaye iyahambelana, oku kuthetha ukuba amaza okukhanya ahamba ngesigaba kunye namanye. Oku kuhambelana yinto enika alaser beamukukwazi kwayo ukuhamba imigama emide ngaphandle kokusasazeka kakhulu, iyenza ibe luncedo kakhulu kwimilinganiselo echanekileyo kunye nolungelelwaniso.

Umlingo osemva kwe-alaserkwenzeka phakathi kwendlela yokuzuza, enokuba sisiqina, ulwelo, okanye igesi. Amandla ampontshelwa kweliphakathi, iiathom ezinika umdla ukuya kwinqanaba eliphezulu lamandla. Xa ezi athom zinemincili zibuyela kwimeko yazo engaphantsi kwamandla, zikhupha iiphoton, amasuntswana okukhanya. Okubaluleke kakhulu, ezi fotoni zivuselela ezinye iiathom ezinemincili ukuba zikhuphe iifotoni zobude obulinganayo kunye nesigaba. Lo mphumo we-cascading, owaziwa njenge-amplification, uqinisa ukukhanya. Izibuko kuzo naziphi na isiphelo sendawo yokufumana inzuzo zenza iresonator ebonakalayo, igqampa ukukhanya ngasemva naphambili, ikhulise ngakumbi de ibe namandla.laser beamiyakhutshwa.

Yeyiphi iMigaqo eSisiseko ye-Optics eyenza iiLasers kunye neLaser inokwenzeka?

Intsimi yeoptics, isifundo sokuziphatha okukhanyayo kunye neempawu, zisisiseko kubukho kunye nokusebenza kwei-laser kunye ne-laseriinkqubo. Iikhonsepthi ezininzi eziphambili zei-physics kunye ne-opticsyiza ekudlaleni. Ukuphonononga, ukuchaneka, kunye ne-diffraction ichaza indlela ukukhanya okuhlangana ngayo nezinto ezahlukeneyo kunye nomgangatho, okubalulekileyo ekuyileni izibuko kunye neelensi ngaphakathi kwelaser. Ubume bokukhanya, ngakumbi imiba yokuphazamiseka kunye nokuhambelana, ichaza isizathulaserukukhanya kukodwa kwaye kunokujoliswa kumqadi oqinileyo.

Ngaphaya koko, imigaqo ye-quantum mechanics ibalulekileukuqonda lasers. Ingqikelelo yemigangatho yamandla ngaphakathi kweathom icacisa indlela ukukhanya okufunxwa ngayo kunye nokukhutshwa ngayo. Ukukhutshwa okuvuselelweyo, inkqubo engundoqo kulaser, i-quantum mechanical phenomenon apho i-photon engenayo inokubangela i-athomu enomdla ukukhulula enye ifoton efana neyokuqala. Ukuqonda eziopticsImigaqo ibalulekile ekuqondeni indlela alaserifezekisa iipropathi zayo ezizodwa kunye nendlela ezo propati zidityaniswa ngayo kwizicelo ezahlukeneyo, kubandakanywa luncedo olumangalisayoinqanaba laser.

Ukuphonononga kwiNzululwazi: Ukuqonda iiLasers kunye neePropati zazo eziZodwa

Ukubamba ngokwenene amandla alaser, kubalulekile ukuphanda nzulu kwinzululwazi ngasemvaukuqonda lasers. Ubume be-monochromatic yelaserukukhanya, umbala wayo omnye, osulungekileyo, sisiphumo esithe ngqo sotshintsho lwamandla ngaphakathi kwendlela yokuzuza. Oku kuchasene kabukhali nokukhanya okumhlophe, okungumxube wobude obuninzi obahlukeneyo. Ukuyondelelana kwelaserukukhanya, apho onke amaza okukhanya ahamba ngenyathelo eligqibeleleyo, yinto evumela ukudalwa kokugxila ngokuqinileyolaser beam. Oku kuhambelana kwenzai-laser kunye ne-laseramanqanaba okuvelisa imigca ecacileyo necacileyo okanye amachaphaza kumgama obalulekileyo.

Cinga ngombono wokukhulisa kwakhona. I-resonator ye-optical, eyenziwa yizibuko, isebenza njengegumbi le-echo lokukhanya. Iifoto zixhumela ngapha nangapha, zivuselela ukukhutshwa okungaphezulu kwaye zakha ukuqina kwelaser beam. Okuukukhulisainkqubo yinto evumela nokuba izixhobo ezincinci ezifanaiilaser diodeukuvelisa umqadi obonakalayo noluncedo. Uyilo oluthile lweresonator yokubona kunye nokukhetha okuphakathi kwenzuzo kumisela ubude be-wavelength, amandla, kunye nezinye iimpawu zokhutshiweyo.laser. Olu nxibelelwano luntsonkothileyo lweopticskwaye i-quantum mechanics yiyo eyenza ilaseruyilo oluphawuleka ngolo hlobo.

Zeziphi Iindidi ezahlukeneyo zeLaser ekhoyo, ukusuka kwiSiseko ukuya kwePhezulu?

Ihlabathi leiintlobo laserinkulu kwaye yahlukene, ngohlobo ngalunye olulungiselelwe usetyenziso oluthile. Kwisiphelo esilula, unayoiilaser diodeokanyeiisemiconductor lasers, icwecwe kwaye iyasebenza, iqhele ukufunyanwa kwizikena zebhakhowudi, izikhombisi zelaser, kwaye, ngokubalulekileyo,amanqanaba laser. Ezilaser diodeizixhobo azibizi mali ininzi kwaye kulula ukwenza. Ukunyuka ngokuntsonkotha ziilaser zegesi, njengeumoya omdakaiilaser, ezinamandla kwaye zisetyenziselwa ukusika kwimizi-mveliso kunye ne-welding.I-laser ye-excimer, kusetyenziswa iigesi ezinqabileyo, zibalulekile kwiinkqubo zonyango ezifana notyando lwamehlo lwe-LASIK.

Ilizwe eliqinileyoi-lasers, njenge-neodymium-doped yttrium aluminium garnet (Nd: YAG) iilaser, ziyaziwa ngamandla azo aphezulu kwaye zisetyenziswa kwizicelo ezahlukeneyo zoshishino kunye nezesayensi.Iifayibha lasers, uphuhliso lwamva nje, lubonelela ngobuchule obuphezulu kunye nomgangatho we-beam, ubenza ukuba balungele ukusika, ukuwelda kunye nokumakishwa. Kukho kwakhonaiilaser ezinokusebenziseka, ezinokukhupha ukukhanya kuluhlu lwamaza obude, obuxabisekileyoi-spectroscopykunye nophando lwenzululwazi. Ukuqonda ezi ezahlukeneyoiintlobo laserinceda ukuxabisa uluhlu olubanzi lwezicelo ukubaiteknoloji laseryenza.

Ngokukodwa, zeziphi iintlobo zeNqanaba leLaser, kwaye zahluke njani?

Xa kuziwa kwizicelo ezisebenzayo kulwakhiwo, i-DIY, kunye novavanyo,iintlobo zenqanaba laserzizixhobo ezibalulekileyo. Ezi zixhobo ziprojekthi alaser beam, rhoqoebomvu okanye eluhlaza, ukwenza umgca wereferensi othe tye okanye othe nkqo ochanekileyo. Ezona ntlobo zixhaphakileyo ziquka iilaser zomgca, iilaser ezijikelezayo, kunye nelaser dot. Iilaser zomgcaiiprojekthi umgca omnye okanye ngaphezulu esisigxinaphezu komphezulu, iyenza ilungele imisebenzi efana nemifanekiso ejingayo, ukufaka iishelufa, okanye ukulungelelanisa iithayile. Ezi zinokuprojekthiumgca omnye okanye ngaphezulu esisigxinangaxeshanye ukwandisa ukusebenza kakuhle.

Inqanaba le-laser elijikelezayoiiyunithi projekthi i-360-degreelaser beam, ukudala inqwelomoya yomgangatho ojikeleze isixhobo. Oku kuluncedo kakhulu kwiziza ezinkulu zokwakha, iiprojekthi zokulungisa umhlaba, kunye nokuseta iziseko. I-Dot lasers iprojekthi ichaphaza elinye okanye amachaphaza amaninzi, ahlala esetyenziselwa ukuhambisa amanqaku, imibhobho yamanzi kunye nomsebenzi wombane. Ukhetho lweiintlobo zenqanaba laserkuxhomekeke kumsebenzi othile kunye nenqanaba elifunekayo lokuchaneka kunye nokugubungela. Abaninziamanqanaba laser adibanisaimisebenzi eyahlukeneyo, enikezela yomibini imigca kunye namachaphaza okwandisa ukuguquguquka. Umbala welaser, ngokuqhelekileyoebomvu okanye eluhlaza, nayo idlala indima, ngelasers eluhlazangokufuthi kubonakala ngakumbi, ngakumbi kwiimeko eziqaqambileyo.

UliSebenzisa njani iNqanaba leLaser kwizicelo ezahlukeneyo?

Ukwazi ukwenzasebenzisa inqanaba lelaserngokuchanekileyo kubalulekile ekufumaneni iziphumo ezichanekileyo. Umgaqo osisiseko ubandakanya ukubeka indawoinqanaba laserkumphezulu ozinzileyo okanye ai-tripodkunye nokuyivumela ukuba ifikelele kwinqanaba. Uninzi lwangokuinqanaba laserizixhobo zinesixhobo sokuzilinganisa esiqinisekisa ukuba umgca oqikelelweyo okanye inqwelomoya ithe tye ngokugqibeleleyo okanye nkqo. Kwiilaser zomgca, beka ngokulula isixhobo kunye nelaser beamiya kuvelisaimigca emiselweyo okanye amachaphaza ahambaumphezulu ofunekayo. Kubaiilaser ezijikelezayo, qinisekisa ukuba iyunithi ixhonywe ngokukhuselekileyo, kwaye umqadi ojikelezayo uya kudala inqwelomoya ekumgangatho onokuthi ibonwe ngeumtshini, ngakumbi kwiukusetyenziswa ngaphandle.

Niniusebenzisa amanqanaba laser ngaphandleokanye kwiindawo ezikhanyiswe ngokuqaqambileyo, alaser detectorihlala iyimfuneko ukubona ilaser beamngokucacileyo. Iumtshiniikhupha uphawu oluvakalayo okanye olubonakalayo xa ibamba ilaserumgca okanye inqwelomoya. Ngalo lonke ixesha uqinisekise iinqanaba laserilinganisiwe kwaye isebenza kakuhle kwimilinganiselo echanekileyo. Kwimisebenzi efuna ulungelelwaniso oluthe nkqo, eminyeamanqanaba laserinokujikeleziswa iprojekthi yomgca othe nkqo. Ukuqonda iimpawu ezithile kunye nemisebenzi yakhoinqanaba laserimodeli ingundoqo ukuyisebenzisa ngempumelelo kuluhlu olubanzi lomgangatho kunyelungelelanisaimisebenzi.Ukusebenzisa i-tripodinokuphucula kakhulu uzinzo kunye nokuchaneka, ngakumbi kwimigama emide.

Ukuthathela ingqalelo iiNgcali zeNgcali: Uthini uJeff Hecht, iNgcali eyaziwayo ye-Optics, malunga neeLaser?

Ukufumana ukuqonda okunzulu kwe-lasers, ukubonisana nomsebenzi weengcali ezifanaUJeff Hechtixabiseke kakhulu.UJeff Hecht, igunya elihlonitshwayo kwinkalo yeopticskunye aumhleli onegaleloukuyaILaser Focus World, uye wabhala iincwadi ezininzi ezibonelela ngengqiqo ebanzi kwimbali kunye nobuchwepheshe be-lasers. Incwadi yakhe ethi, "Understanding Lasers: AnIsikhokelo seNqanaba lokuNgena", ngoku kuyouhlelo lwesine, inikeza iisikhokelo esibalulekileyo kunye nentshayelelokumxholo. Okuuhlelo lwesine olwandisiweyoibandakanyaamacandelo amatsha laserizicelo kunye nokuqhubela phambili.

UJeff HechtUbuchwephesha bubonelela ngembono exabisekileyo ngendaleko yeiteknoloji laserkunye nefuthe layo kumashishini ahlukeneyo. Njengeigalelo lomhleli kugxininiso lwelaserkwaye ngaphambiliumhleli we-laser kugxilwe kwihlabathi, ukubhala kwakhe kuvala umsantsa phakathi kweengcamango zenzululwazi ezintsonkothileyo kunye neengcaciso ezifikelelekayo. Umsebenzi wakhe udla ngokukhankanywa kwinqakuIEEE imbonakalo, ebalaselisa igalelo lakhe elibalulekileyo entsimini. Iimbono zakhe zibalulekile kuye nabani na ofuna ulwazi oluphangaleleyoukuqonda oko laserikhona kwaye isebenza njani. Incwadi yakhe isebenza njengekubalulekile ekuqondeni iilaserkwaye icacisa imigaqo esisiseko ngendlela ecacileyo nebandakanyayo. Yenaicacisa indlela iilaser ezisebenza ngayokunye nosetyenziso lwazo olwahlukeneyo, ukusuka kunxibelelwano lomnxeba ukuya kwezamayeza.

Ngaphaya kweZiseko: Ukuphonononga iiNkqubo ezahlukeneyo zokuSebenzisa amaNqanaba eLaser

Ngelixa ngokuyintloko iyaziwa ngokwakhiwa kunye neeprojekthi ze-DIY, izicelo zeusebenzisa amanqanaba laserzidlulela ngaphaya kwezi ndawo. Kwi-landscaping, zisetyenziselwa ukuqinisekisa ukuhlelwa ngokufanelekileyo kunye nokukhupha amanzi. Abaqulunqi bangaphakathi basebenzise ukuxhoma imizobo kunye nokudala izakhiwo ezibukekayo. Nakuphando lwenzululwazi, ulungelelwaniso oluchanekileyo kunyeamanqanaba laseribalulekile ekusekweni imifuniselo. Ukukwazi ukwenza iprojekthi yomgca wesalathiso ochanekileyo kunye nohambelanayo kubenza baxabiseke kuyo nayiphi na imeko efuna ulungelelwaniso oluchanekileyo.

Umzekelo, ukufaka iisilingi zokwehla kuba lula kakhulu ngeinqanaba laser, ukuqinisekisa ukuba igridi ikwinqanaba ngokugqibeleleyo kulo lonke igumbi. Xa usakha iidekhi okanye ucingo.amanqanaba laserisiqinisekiso sokuba izithuba zilungelelanisiwe kwaye zikubude obuchanekileyo. Ukusebenza kunye nokuchaneka okubonelelwa nguamanqanaba lasergcina ixesha kwaye unciphise iimpazamo, ubenze utyalo-mali olufanelekileyo kubo bobabini abachwephesha kunye nabathandi bokuzonwabisa. Ukuguquguquka kweukusetyenziswa kwamanqanaba laserikhula rhoqo njengoko iteknoloji ihambela phambili, ikhokelela kwizicelo ezitsha kunye nentsha.

Ukuthelekisa kunye nokuThengisa: Inqanaba leLaser yeRotary Versus nezinye iintlobo

Xa ukhetha iinqanaba laser, ukuqonda umahluko phakathi kweentlobo kubalulekile. Iinqanaba le-laser elijikelezayo, kunye ne-360-degree-beam yayo, inika inzuzo ebalulekileyo kwimisebenzi efuna ukulinganisa kwindawo enkulu. Ngokungafaniyo nelaser zomgca ukuba iprojekthi imigca esisigxina, alaser ejikelezayoyenza inqwelomoya ekumgangatho opheleleyo, iyenza ilungele imisebenzi efana nokuseta iziseko, ukuhlelwa komhlaba, okanye ukufakela iisilingi ezixhonyiweyo kwiindawo ezinkulu. Nangona kunjalo,iilaser ezijikelezayozidla ngokubiza kakhulu kwaye zinokufuna aumtshiningenxaukusetyenziswa ngaphandle.

Iilaser zomgca, kwelinye icala, zixinene kwaye zihlala zingabizi kakhulu, zizenza zilungele imisebenzi yangaphakathi kunye neeprojekthi ezincinci. Kulula ukuseta ukulinganisa okulula kunye nemisebenzi yokulungelelanisa. I-laser ye-dot ikhethekileyo kutshintshiselwano lwamanqaku kunye nokudala imigca yokucoca, ikhonza i-niche eyahlukileyo kunesakhono somgangatho obanzi womgca kunyeiilaser ezijikelezayo. Ukhetho phakathi kwe-ainqanaba le-laser elijikelezayokunye nezinye iindidi zixhomekeke kakhulu kwisikali kunye nohlobo lweeprojekthi ozenzayo.

Iingcebiso ezisebenzayo kunye namaqhinga okusebenzisa amanqanaba eLaser ngokufanelekileyo

Ukwandisa ukusebenza kwakhoinqanaba laser, qwalasela la macebiso namacebo asebenzayo. Ngalo lonke ixesha sebenzisa isiseko esizinzileyo, esifana nesomeleleyoi-tripod, ngakumbi kwiiilaser ezijikelezayokunye nemigama emide. Linganisa eyakhoinqanaba laserrhoqo ukuqinisekisa ukuchaneka. Kubaukusetyenziswa ngaphandle, soloko usebenzisa ilaser detectorukwenza umqadi ubonakale. Qonda imida yakho ethileinqanaba laserimodeli, kuquka uluhlu lwayo kunye nokuchaneka.

Xa usebenza kumphezulu ongalinganiyo, sebenzisa uphawu lokuzilinganisa kodwa ulumkele uluhlu oluphezulu lokuthambeka. Kuphephe ukubeka iinqanaba laserkwiindawo ezineentshukumo okanye umoya onamandla, njengoko oku kunokuchaphazela ukuchaneka komgca oqikelelweyo. Gcina eyakhoinqanaba laserkwimeko yayo yokukhusela xa ingasetyenziswa ukukhusela umonakalo. Ziqhelanise nencwadana yomsebenzisi ukuqonda zonke iimpawu kunye nemisebenzi yesixhobo sakho. Ngokulandela ezi zikhokelo zilula, unokuqinisekisa ukuba zichanekile kwaye zisebenza kakuhleusebenzisa amanqanaba laserkuzo zonke iiprojekthi zakho.

Izinto eziphambili zokuThatha:

• A laserivelisa ukukhanya okugxininisiweyo, okuhambelanayo ngokusebenzisa i-optical amplification.
• Itekhnoloji yeLaserithembele kwimigaqo yeopticskunye ne-quantum mechanics.
• Eyahlukileyoiintlobo laserzikhona, nganye ineempawu ezizodwa kunye nezicelo.
• Amanqanaba eLaserzizixhobo ezisebenzayo zokulinganisa kunye nokulungelelaniswa okuchanekileyo.
• Amanqanaba e-laser ajikelezayozibonelela nge-360-degree coverage yeeprojekthi ezinkulu.
• Ukusetyenziswa nokugcinwa ngokufanelekileyo ngundoqo kwiziphumo ezisebenzayo nezichanekileyo ngeinqanaba laser.
• Iingcali ziyathandaUJeff Hechtukunika ulwazi oluxabisekileyo kwihlabathi le-lasers.
• Amanqanaba eLaserube nezicelo ezahlukeneyo ngaphaya kokwakhiwa kunye ne-DIY.
• Ukukhetha okulungileyouhlobo lwenqanaba laserkuxhomekeke kumsebenzi othile.
• Ukusebenzisa izixhobo ezifana ne-ai-tripodkwayeumtshiniinokuphucula ukusebenza kwe-ainqanaba laser.

Ngolwazi oluthe kratya malunga nezixhobo ezithile, jonga amaphepha ethu kwizinto eziguquguqukayoI-Cordless Lithium Impact Wrenchkunye nokuchanekaInqanaba leLaser SG-LL16-MX3. Usenokuba nomdla wethuCordless Lithium Brushless Drill.