Laser Sight Integration yemazuva ano Zvishandiso

Vanhu vazhinji vanofunga laser kuona ndeye pfuti chete, asi tekinoroji yakapararira kupfuura iyo yekutanga musika. Isu tanga tichishanda nelaser aiming masisitimu kubva 2019, uye maapplication anoramba achiwedzera kuita maindasitiri, ekurapa, uye marobhoti zvikamu uko chaiko kunongedza zvinhu.

Musimboti hausati wanyanya kushanduka - urikuprojekidzira danda rinooneka kana IR rinoratidza panorohwa chimwe chinhu kana pachaita mudziyo. Asi kuuraya kunowedzera kuoma nekukurumidza kana iwe uchifunga mukukwira sarudzo, simba rinodiwa, uye mamiriro ezvakatipoteredza.

Chii chinoita kuti Laser Sights Ishande muIndasitiri Zvirongwa

Crimson Trace yakaburitsa yavo Rail Master akateedzana kumashure muna 2018, uye iwo mayunitsi aigona kubata 1000G yekudzokororwa kuvhunduka. Iyo fungidziro yakava bhenji yekumisikidza maindasitiri nekuti kana ikapona pfuti, inobata nzvimbo zhinji dzekuzunguza mukugadzira. Iyo RM-110 modhi yakaita madhora mazana maviri nemakumi masere ezvitoro (crimsontrace.com mitengo kubva muna 2020), yaive yakakwirisa asi yakakupa 5mW tsvuku laser yakagara zeroed mushure mekudzokororwa kwakadzokororwa.

Zvebasa remutsetse wegungano, takaedza Streamlight's TLR nhepfenyuro padivi pedzimwe sarudzo dzakachipa kubva kune vagadziri vekunze. Tembiricha ndiyo yaiuraya - mayunitsi aidhura ari pasi pemadhora makumi mashanu aichinja chinangwa chawo nemainji matatu kusvika mana pamamita makumi maviri kana achibva pa60℃F kuenda pa95℃F shop floor temps. Iwo maStreamlight mayunitsi (anosvika $180-220 zvichienderana nemodhiyo) akabata zero mukati me 0.5 inches mukati meiyo renji zvinoenderana nekuyedzwa kwedu kwebhenji muzhizha 2021.

Iwe hausi nguva dzose unoda iyo nhanho yekudzikama zvakadaro. Zvinoenderana zvachose nezvauri kuita.

Medical Device Manufacturing Inoda Different Specs

Izvi zvinobva zvatoshamisa nekuti kuungana kwemidziyo yekurapa kunowanzoda Class 2 lasers (pasi pe1mW inobuda pamitemo yeFDA - accessdata.fda.gov ine zvikamu zvakazara) asi inoda kunyatsomira pasi pe0.1mm pamadaro ekushanda e300-500mm. Coherent Inc. inogadzira laser modules inorova iwo specs - yavo CUBE series inoenda kunosvika $400-600 per unit zvichienderana newavelength uye simba rinobuda.

Isu takabatanidza mamwe 635nm matsvuku lasers mune catheter musangano system gore rapfuura. Kureba kwewavelength kunokosha kupfuura vanhu vanoziva - 635nm inoratidza nzira iri nani kupfuura 650nm pasi pechiedza chefluorescent, chimwe chinhu chakaita se4x chinoonekwa zvakanyanya maererano neLaserex's technical documentation. Musiyano wemutengo ungangove 15-20% asi yakakosha kana vashandisi vari kushandisa iyo alignment system ye8-awa mashift.

Green lasers (kazhinji 532nm) inotonyanya kuoneka nemaziso evanhu, ingangoita 5x kupfuura tsvuku pane imwechete simba kubuda. Asi vanodhura zvakanyanya uye vanodya mabhatiri nekukurumidza. Isu takayera ikozvino dhirowa pane 5mW yegirini module pa180mA maringe ne120mA kune yakaenzana kubuda dzvuku. Zvematurusi anobatwa nemaoko ane basa. Nekumisikidzwa kwakagadziriswa nesimba remadziro, shandisa green kana bhajeti richibvumira.

Robotics Applications Ari Kukura Nekukurumidza

ABB Robotics yakatanga kubatanidza laser pointers mune yavo IRB yakatevedzana kutenderera 2017 yekudzidzisa pendant mashandiro. Zvakaita kuti zvive nyore kune matekiniki kuona nzira dzemarobhoti pasina kumhanya mashandiro ehupenyu. Laser modules yavakashandisa yaisava yemhando yepamusoro - yakanyatso kurongedzerwa mayuniti ekutengesa ane zviri nani kukwirisa kuvhunduka uye IP67 yakayerwa dzimba.

Fanuc vakatora imwe nzira nemarobhoti avo eCRX ekubatana, vachiisa laser emitter muchombo chekushandisa uye vachiishandisa kune yekuchengetedza nzvimbo yekuona. Yavo sisitimu inogadzira 10-15mm dhayamita nzvimbo inofamba neiyo yekupedzisira effector. Simba rekushandisa rinomhanya nezve 2W inoenderera, iyo inouya yakananga kunze kwechishandiso simba bhajeti. Iwe unofanirwa kuzvidavirira kune izvo kana uchitsanangura grippers kana mamwe magumo ekupedzisira.

Universal Robots haisanganisire laser sights seyakajairwa asi yavo UR+ ecosystem ine akati wandei-mapato esarudzo. Iyo Robotiq Wrist Kamera dzimwe nguva inopetwa neiyo coaxial laser yekuyera kudzika, kunyangwe iyo iri kupinda munzvimbo yakarongeka yechiedza pane kungovavarira nyore.

Kuvaka laser mazinga iboka rakasiyana asi rakakodzera kutaurwa. Bosch's GLL akatevedzana uye Dewalt's DW088 ese anoshandisa kirasi 2 lasers uye mitsara yeprojekiti panzvimbo yemadoti. Iyo DW088 inomhanya madhora zana nemakumi mashanu uye inokanda mitsetse yeperpendicular yakarurama kusvika ±1/8 inch pa 30 tsoka (dewalt.com spec sheet). Izvi zvinhu zvakachipa zvakakwana zvekuti vari kuratidza munzvimbo diki dzezvitoro zvebasa rekugadzirisa.

Simba uye Kukwira Kufunga Zvinonyanya Kukosha

Kuverengera kwehupenyu hwebhatiri kunokanganisa nekuti laser diode inoshanda inosiyana nekupisa. Yakajairwa nelaser diode tsvuku inogona kuita 15-20% inoshanda, zvichireva kuti 80-85% yemagetsi ekuisa inove kupisa. Ndokusaka kuenderera-basa kuisirwa kunoda kupisa kunyura kunyangwe kune yakaderera magetsi module.

Isu takayera 5mW red laser module inodhonza 90mA pa3.3V - ingangoita 300mW yekupinza ye5mW inobuda, saka ingangoita 17% kunyatsoshanda. Kumhanya kubva pabhatiri reCR123A (1500mAh huwandu pa3V) kunokupa theoretical runtime ye16-17 maawa, asi iwe uchaona zvakanyanya kunge 12-14 maawa mukuita nekuti bhatiri voltage inodonha pasi pemutoro.

Iko kukwira pachayo kunokonzera hafu yematambudziko atinoona mukumisikidzwa kwemunda. M3 maburi ekumisikidza akajairwa asi kudzika kweshinda kunosiyana pakati pevagadziri. Mamwe maChinese modules anotarisa M3x0.5 shinda pa 4mm yakadzika, mamwe anoenda 6mm kudzika. Inonzwika diki asi paunenge uchiedza kukwira nepakati pe3mm aluminium ndiro ine shinda yakakodzera yekubata, iyo 2mm mutsauko unosarudza kana iwe uchigona kushandisa yakajairwa bhaudhi kana kuti inoda tsika hardware.

Surefire inoshandisa proprietary rail grabber system pamarambi ezvombo eX400 ayo anoshandawo zvakanaka pakuiswa mumaindasitiri kuenda kuT-slot aluminum extrusion. Simba rekusunga rinokwanisa kuchinjika uye harivimbi netambo ye torque, iyo inobatsira kuchengetedza zero munzvimbo yakakwirira-yekuzunguzika. Mayunitsi anodhura anenge $600 asi anogara nekusingaperi. Tine zvimwe zvekumhanya kubva 2018 ne zero kugadzirisa kupfuura bhatiri swaps.

Kana Kuonekwa Tsvuku Haina Kukwana

IR lasers (kazhinji 850nm kana 940nm wavelengths) inoratidzira pamasensa ekhamera asi kwete kumaziso evanhu. Inobatsira kumashini ekuona maapplication kwausingade mwenje unooneka uchikanganisa mitsara yekuona opareta. Edmund Optics inotengesa 850nm modules inosvika madhora mazana maviri-300 akabatana nemakamera emuindasitiri akajairwa. Iwo Basler ace akatevedzana makamera ane kunzwika kwakanaka mune iro renji - yavo acA1920-40gm modhi inoratidza 50% quantum kunyatsoshanda pa850nm padhetabheti (baslerweb.com).

940nm inoenda zvakanyanya kusaonekwa asi kamera senitivity inodonha. Mazhinji masensa esilicon angangoita makumi matatu muzana QE pa940nm maringe ne50% pa850nm, saka urikusiya chiratidzo chekuvanda kuri nani. Izvo zvakakosha chete kana -chiedza chinooneka chiri dambudziko.

Laser alignment maturusi emaoptical masisitimu dzimwe nguva anoshandisa IR nekuti ari kushanda munzvimbo dzinoonekwa dzakarasika mwenje unokonzeresa nyaya. Newport Corporation's IR alignment lasers inomhanyisa $800-1200 asi inokupa inogadzirika simba rekubuda uye nani beam mhando pane yakachipa modules. M² tsika dziri pasi pe1.1 maringe ne1.3-1.5 yezvikamu zvekutengesa. Izvo zvine basa kana iwe uri kuyedza kuroora mumikoto madiki kana kuchengetedza kudhumhana kwemadaro marefu.

Isu hatishandise izvo kunze kwekunge application ichizvida zvakadaro. Mutengo unowedzera nekukurumidza.

Dot Saizi uye Divergence Hapana Anotsanangura Zvakanaka

Iyo "5mW laser pointer" inogona kunge iine musiyano chero kupi kubva pa0.5 milliradians kusvika 1.5 milliradians. Pamamita gumi ndiwo mutsauko pakati pe5mm dot ne15mm dot. Vagadziri dzimwe nguva vanofungidzira izvi, dzimwe nguva havadaro.

Iwo akachipa egirinhi lasers kubva kuAmazon anowanzo kumhanya 1.2-1.5 mrad divergence. Takayera mayunitsi akati wandei neyakapfava setup - laser pane yakatarwa chinhambwe, chena chinangwa, kuyera nzvimbo dhayamita nemacalipers. Kwete chaizvo NIST inoteedzerwa asi yakanaka yakakwana yebasa rekushandisa. Iyo inodhura zvakanyanya DPSS yegirini lasers kubva kuCNI kana Laserglow Technologies inowanzouya pasi pe1.0 mrad ine zvirinani denderedzwa danda profiles.

Beam profile ine basa kana uri kuyedza kurova zvibodzwa zvidiki. Danda reGaussian rinokupa yakachena yepakati nzvimbo ine zvishoma nezvishoma rolloff. Akachipa diode lasers dzimwe nguva ane elliptical kana zvisina kujairika profiles anoita kuti kunyatsovavarira kuome. Nzira yega yekuziva kuvimba nebepa remugadziri (rine njodzi isina-mazita emhando) kana kuti zviedze iwe pachako.

Pakurongeka kwemidziyo yekuvhiya takapedzisira tave kufungidzira 0.6 mrad divergence yakakura nekuti chinhambwe chekushanda chaive 400mm uye saizi yechinangwa yaive 2mm dhayamita. Izvo zvinokupa kumwe slop asi kwete zvakanyanya. Mutengo wekutanga wekusiyana kwakasimba waive we40% pamusoro peakajairwa maindasitiri module.

Matambudziko Ekuisa Chaiye Kubva Gore Rapera

Isu tinoisa laser alignment masisitimu mune CNC chigayo setup ye automated tool setting. Zvaitaridza kutwasanuka - kukwirisa laser kudzimba, purojekiti danda pane yakatarwa referensi tarisiro, kuyera kutsauka chimbo chimwe nechimwe chisati chachinja. Yakashanda zvakanaka mukuyedza, yakakundikana mukugadzira nekuti kucheka mhute yemvura yakasvibisa hwindo relaser mukati memavhiki maviri. Hapana akambofunga nezvazvo panguva yekugadzira chikamu.

Solution yaiwedzera yakadzvanywa mweya yekuchenesa nozzle iyo yairamba ichiyerera mhepo nepakati pelaser aperture. Yakawedzera madhora makumi mana nemashanu muzvikamu uye maawa maviri ekuisa nguva pamushini. Yaifanira kunge iri mune yekutanga dhizaini.

Muripo wetembiricha chimwe chinhu chinoruma vanhu. Takafungidzira laser positioning system ye composite layup tool iyo yaizoshanda kubva 65℃F kusvika 140℃F. Laser module mugadziri akati chikwata chavo chakayerwa kusvika 140℃F asi haana kutaura kuti zero shift yaingovimbiswa kusvika 120℃F. Pamusoro pazvo, kuwedzera kwekushisa kwebhureketi inosungirirwa yakafambisa danda 0 60 inches. Hazvibvumirwi zvachose kune layup tolerances.

Yakazopedzisira yachinja kune mumwe mugadziri (Laser Zvikamu DG GmbH, yavo FP nhevedzano) iyo yakapa zvakajeka data yemuripo wekushisa. Mutengo waive wakafanana, wakatenderedza $380 pamodule, asi ivo vakanyatso edza nekunyora maitiro ataitarisira.

Nei Zvimwe Zvishandiso Zvichiri Kushandisa Bare Diodes

Pakugadzira-vhoriyamu yepamusoro apo laser sight inoiswa muchigadzirwa, dzimwe nguva unongoisa diode mbishi uye dhiraivha redunhu zvakananga pane kutenga module yapera. Takaita izvi kumudziyo wekurapa waida 3mW red laser - kutenga Osram PLT5 450 diodes pahuwandu 1000 aiita madhora mana nemazana maviri ega ega (osram.com 2023 mitengo yevanogovera), pamwe neimwe $2-3 yemutyairi IC uye passives. Complete modules inodhura $25-40 imwe neimwe, saka DIY yakaita zvine musoro pahuwandu.

Izvo zvakaderera ndezvekuti uri kuita yako optical dhizaini, heatsinking, mutyairi wedunhu kusimbiswa, uye kuvimbika kuyedzwa. Kune chimwe chinhu chinopinda muchishandiso chekurapa chinoda kuendeswa neFDA, iro ibasa rakakura reinjiniya. Takapedza maawa angangoita mazana maviri pakugadzira nekusimbisa, asi takachengeta ingangoita madhora zviuru gumi nezvisere mumutengo wechikamu pamusoro pekumhanya kwekugadzira. Yakakodzera ku 1000+ mayunitsi, isingakodzeri pasi pemazana mashanu.

Collimating optics ndicho chikamu chinonyengera. Unoda aspheric lens kana multi-element system kuti uwane yakanaka beam kunaka kubva paisina diode. Edmund Optics inotengesa aspheric lenzi dzelaser collimation kutanga kutenderedza $25-50 zvichienderana neNA uye dhayamita. Asi kuwana kudhumhana kwakanaka kunoda nzvimbo chaiyo pakati pe diode ne lens, kazhinji mukati me 0.05mm. Izvi zvinoreva kuti ingave chaiyo machining eimba kana gadziriso screws nekukiya.

Vamwe vagadziri vari kuita izvi ne-collimated diode modules. Thorlabs ine CPS yavo yakatevedzana inosanganisa diode, mutyairi, uye collimating optics mune compact TO-can package. Inosvika $80-120 payuniti iyo ichiri yakachipa kupfuura yakapedzwa laser anonongedzera uye inokupa iwe dhizaini inoshanduka.

Handizive kuti sei vanhu vazhinji vasingashandise izvi kune zvakamisikidzwa maapplication. Ivo vanogadzirisa akawanda emakanika kushivirira matambudziko vachiri kuchengeta mari inonzwisisika pamavhoriyamu ane mwero.

Kune inotakurika laser modules mune 1-5mW renji,lithium CR1/3N bhatirishanda zvinoshamisa. Iwo madiki panyama asi anorongedza 170mAh pa3V, inokwana maawa masere-10 ekumhanya pane akajairwa tsvuku laser modules. Takazvishandisa mumaturusi ekugadzirisa mawoko apo mabhatiri eAA aive akawandisa. Mutengo unosvika $2-3 pasero muhuwandu, uye hupenyu hwesherufu i10+ makore izvo zvakakosha pakutenga zvinhu zvasara.