Tamarta garaaca hal-lugta ah waa mid ka mid ah xuduudaha ugu muhiimsan ee mashiinada nadiifinta laser garaaca, haddana inta badan si khaldan ayaa loo fahmaa.
Isticmaalayaal badan ayaa u maleynaya in tamarta garaaca hal-gaaban oo sareysa ay si toos ah u keento natiijooyin nadiifin oo wanaagsan. Dhab ahaantii, mala-awaalkan wuxuu sababi karaa burbur dusha sare ah, waxqabad aan iswaafaqsanayn, ama xulashada qalabka oo aan habboonayn.
Maqaalkani wuxuu sharraxayaa, marka laga eego dhinaca injineernimada, noocyada tamarta garaaca hal-gaaban ee guud ahaan loo arko inay ku habboon tahay, sababta qiimaha sare aysan had iyo jeer u fiicnayn, iyo sida loo qiimeeyo halbeeggan codsiyada kala duwan.
Gunaanad Hal-Xujo ah
Tamarta hal garaaca wadnaha ee ugu habboon waa sare oo ku filan in laga saaro lakabka wasakhda, laakiin ku filan oo hooseeya si looga fogaado waxyeelada walxaha salka hoose.
Ka shaqaynta meel ka baxsan dheelitirkan waxay kordhisaa khatarta habka iyada oo aan la hagaajin tayada nadiifinta.
Kala duwanaanshaha Tamarta Hal-garaac ee Caadiga ah ee Wax ku oolka ah ee Warshadaha
Inta badan codsiyada nadiifinta laysarka garaaca ee warshadaha, kala duwanaanshaha tamarta garaaca hal garaac ee caadiga ah ee wax ku oolka ah iyo kantaroolka ah waa:
0.5 mJ ilaa 10 mJ
Kala duwanaanshahani wuxuu daboolayaa inta badan hawlaha nadiifinta adduunka dhabta ah wuxuuna bixiyaa dheelitir wax ku ool ah oo u dhexeeya awoodda saarista iyo badbaadada habka. Inta u dhaxaysa xadkan, qiimaha ugu fiican wuxuu ku xiran yahay nooca wasakhda, walxaha salka ah, iyo tayada dusha sare ee loo baahan yahay.
Sababta Tamarta Hal-gaaban ee Sare aysan Had iyo jeer u Wanaagsanayn
Khalad khaldan oo ay dadku ka aaminsan yihiin iibsadayaasha - iyo mararka qaarkood xitaa shaqaalaha iibka - ayaa ah in kordhinta tamarta hal garaaca ay had iyo jeer horumarin doonto hufnaanta nadiifinta.
Dhab ahaantii, marka tamarta garaaca hal garaaca ay ka badato heerka badbaadada ee walaxda salka ah, waxay keeni kartaa:
- Dhalaal yar oo dusha sare ah
- Isbeddellada ku yimaada qaab-dhismeedka walxaha
- Samaynta dildilaaca yar yar
- Qalafsanaanta dusha sare oo kordhay
- Waxyeello soo gaarta sifooyinka wanaagsan ama saxnaanta cabbirka
Khatarahani waxay si gaar ah muhiim ugu yihiin codsiyada ku lug leh elektroodhada aluminiumka ee baytariga lithium, dahaarka aluminiumka ee khafiifka ah, caaryada saxda ah, iyo qaybaha caafimaadka ama elektarooniga ah.
Xaaladaha noocaas ah, Xasiloonida habka iyo xakamaynta ayaa aad uga muhiimsan xoogga garaaca ugu badan.
Sababta Mashiinnada Korontada Hoose qaarkood ay u muuqdaan kuwo aad u gardarro badan
Tani waa su'aal inta badan ay soo baxaan dadka isticmaala marka la barbar dhigayo qalabka.
Sharaxaadda waxay ku jirtaa tamarta garaaca hal garaac halkii ay ka ahaan lahayd awoodda celceliska.
Tusaale ahaan, laysarka garaaca wadnaha ee 100 W oo ku shaqeeya 20 kHz wuxuu bixiyaa tamar garaac hal garaac ah oo ka sarreysa laysarka 300 W ee ka shaqeeya 200 kHz. Codsiyada wax ku oolka ah, nidaamka awoodda hoose wuxuu si wax ku ool ah uga saari karaa miridhku adag yahay, inkastoo uu leeyahay qiimeyn hoose oo awoodeed.
Tani waxay dhacdaa sababtoo ah ka saarista wasakhda waxay sabab u tahay arrimo ay ka mid yihiin saameynta garaaca wadnaha ee shaqsiga, ma aha ururinta awoodda celceliska ah waqti ka dib.
Tamarta Hal-garaac ee lagu taliyay iyadoo la adeegsanayo Codsiga
| Codsiyada Shaqaalaha Cusub | Tamarta Hal Garaaca ee Lagu Taliyay |
|---|---|
| Lakabyo oksaydh khafiif ah | 0.5 – 1.5 mJ |
| Mirqaan khafiif ah / oksaydh dusha sare ah | 2 – 4 mJ |
| Daxal culus | 4 – 8 mJ |
| Dahaarka qaro weyn | 5 – 10 mJ |
| Caaryada saxda ah | 0.8 – 2 mJ |
| Batariga Lithium-ka ee aluminium-ka ah | 0.5 – 1 mJ (isku-darka mudnaanta leh) |
Qiimayaashani waxay ku salaysan yihiin waayo-aragnimo injineernimo oo wax ku ool ah halkii laga isticmaali lahaa xadka aragtiyeed waana in loo isticmaalaa sida kala duwanaansho tixraac halkii laga isticmaali lahaa shuruudo go'an.
Sida Loogu Isticmaalo Tamarta Hal Garaaca ee Xulashada Qalabka
Dhaqanka dhabta ah ee injineernimada, tamarta garaaca hal mar ah waa in aan si gooni ah loo hagaajin. Waxay la shaqaysaa iyadoo la isku darayo xuduudaha kale ee habka, oo ay ku jiraan ballaca garaaca, soo noqnoqoshada ku celcelinta, cabbirka barta, iyo xawaaraha sawir qaadista.
Taxane xulasho wax ku ool ah ayaa lagu talinayaa:
Marka hore, u deji tamarta hal garaaca hal heer ku filan in laga saaro wasakhda iyadoo lagu sii jiro xadka badbaadada ee walxaha.
Kadib, hagaaji soo noqnoqoshada, cabbirka booska, iyo xawaaraha iskaanka si loo hagaajiyo hufnaanta nadiifinta, joogteynta, iyo isku midnimada dusha sare.
Raacitaanka habkan wuxuu kaa caawinayaa inaad gaarto waxqabadka nadiifinta ee deggan, la soo celin karo, iyo kan dhaawaca yar.
Summary
Nadiifinta laysarka garaaca leh:
Tamarta garaaca hal mar ayaa go'aamisa in wasakhda si wax ku ool ah looga saari karo iyo in kale,
halka Awoodda laysarka ayaa inta badan saameysa sida ugu dhakhsaha badan ee habka nadiifinta u socdo.
Fahmidda kala soociddan ayaa lagama maarmaan u ah xulashada qalabka saxda ah, xakamaynta habka lagu kalsoonaan karo, iyo gaarista natiijooyin nadiifin tayo sare leh oo leh khatar yar oo ku timaada agabka salka.
