Zifukwa ndi mayankho a mafonti osadziwika bwino a makina ojambulira laser

1.Mfundo yogwiritsira ntchito makina osindikizira a laser

Makina osindikizira a laser amagwiritsa ntchito mtengo wa laser kuti apange zizindikiro zosatha pamwamba pa zinthu zosiyanasiyana.Zotsatira za kuyika chizindikiro ndikuvumbulutsa zinthu zakuya kudzera mu nthunzi wa zinthu zapamwamba, potero ndikujambula zithunzi zokongola, zizindikiro ndi zolemba.

2.Mitundu yamakina a laser cholembera

Makina ojambulira laser amagawidwa m'magulu atatu: Makina ojambulira CHIKWANGWANI laser, makina ojambulira laser a CO2, ndi makina ojambulira a UV.

3.Kugwiritsa ntchito makina osindikizira a laser

Pakadali pano, makina ojambulira laser amagwiritsidwa ntchito makamaka nthawi zina zomwe zimafuna kulondola komanso kulondola kwambiri.Pali ntchito zambiri zamsika monga zida zamagetsi, mabwalo ophatikizika (IC), zida zamagetsi, mauthenga am'manja, zida za Hardware, zida zowonjezera zida, zida zolondola, magalasi ndi mawotchi, zodzikongoletsera, zida zamagalimoto, mabatani apulasitiki, zomangira, ntchito zamanja, mapaipi a PVC. , ndi zina.

Ngakhale makina osindikizira a laser ndi chida chofunikira kwambiri popanga ndi kukonza, ndizosatheka kuti pakhale zovuta zingapo zikugwira ntchito, monga vuto la zilembo zosadziwika bwino.Nanga bwanji makina ojambulira CHIKWANGWANI laser ali ndi zilembo zodziwika bwino?Kodi iyenera kuthetsedwa bwanji?Tiyeni kutsatira akatswiri a BEC Laser kuona zifukwa ndi zothetsera.

4.Zifukwa ndi mayankho a mafonti osadziwika bwino a makina ojambulira laser

Chifukwa 1:

Mavuto ogwirira ntchito atha kukhala okhudzana makamaka ndi liwiro la cholembera kukhala lothamanga kwambiri, mphamvu ya laser yomwe simayatsidwa kapena kukhala yaying'ono kwambiri.

Yankho:

Choyamba, ndikofunikira kudziwa chomwe chimayambitsa zolemba zosadziwika bwino za makina ojambulira a fiber laser.Ngati liwiro lolemba liri lothamanga kwambiri, liwiro lolemba litha kuchepetsedwa, potero kumawonjezera kuchuluka kwa kudzaza.

Chifukwa 2

Ngati pali vuto ndi mphamvu yamagetsi yamakono a laser, mukhoza kuyatsa magetsi kapena kuwonjezera mphamvu ya magetsi.

Mavuto a zida-monga: ma lens akumunda, galvanometer, ma lens a laser ndi zovuta zina za zida, magalasi akumunda ndi akuda kwambiri, amaluwa kapena amafuta, omwe amakhudza kuyang'ana, kutentha kosafanana kwa mandala a galvanometer, kukuwa kapena kusweka, kapena magalasi a galvano. filimuyi yawonongeka ndikuwonongeka, ndipo lens yotulutsa laser imayipitsidwa.

Yankho:

Makina ojambulira CHIKWANGWANI a laser akapangidwa, chiwonjezero cha fume chiyenera kuwonjezeredwa kuti zisawonongeke.Ngati ndi vuto la kuyipitsa ndi kuipitsa, lens ikhoza kufufutidwa.Ngati sichingapukutidwe, ikhoza kutumizidwa kwa katswiri wopanga kuti athetse.Ngati mandala athyoka, tikulimbikitsidwa kuti tisinthe mandalawo, ndipo potsiriza musindikize dongosolo la galvanometer kuti muteteze kulowa kwa chinyezi ndi fumbi.

Chifukwa 3:

Nthawi yogwiritsira ntchito ndi yayitali kwambiri.Aliyense CHIKWANGWANI laser chodetsa makina ali ndi ntchito yochepa nthawi.Pambuyo pa nthawi yogwiritsira ntchito, gawo la laser la makina osindikizira a fiber laser limafika kumapeto kwa moyo wake, ndipo mphamvu ya laser imatsika, zomwe zimapangitsa kuti zizindikiro zosamveka bwino.

Yankho:

Mmodzi: Samalani ntchito nthawi zonse ndi kukonza tsiku ndi tsiku makina CHIKWANGWANI laser chodetsa.Mungapeze kuti moyo utumiki wa CHIKWANGWANI laser chodetsa makina opanga yemweyo ndi chitsanzo adzakhala lalifupi, ndipo ena adzakhala yaitali, makamaka Mavuto pamene owerenga ntchito ntchito ndi kukonza;

Chachiwiri: Pamene CHIKWANGWANI laser chodetsa makina kufika kumapeto kwa moyo wake utumiki, zikhoza kuthetsedwa ndi m'malo gawo laser.

Chifukwa 4:

Makina osindikizira a laser atagwiritsidwa ntchito kwa nthawi yayitali, mphamvu ya laser imatha kuchepa, ndipo zolembera zamakina a laser sizimamveka bwino.

Yankho:

1) Kaya laser resonant patsekeke wasintha;sinthani bwino lens ya resonator.Pangani malo abwino otulutsa;

2) Acousto-optic crystal offset kapena otsika linanena bungwe mphamvu acousto-optic magetsi kusintha malo a kristalo acousto-optic kapena kuonjezera otaya ntchito ya akusiti-optic magetsi;Laser yolowa mu galvanometer ndi yochokera pakatikati: sinthani laser;

3) Ngati makina osindikizira a laser osinthidwa panopa afika pafupifupi 20A, photosensitivity akadali osakwanira: nyali ya krypton ikukalamba, m'malo mwake ndi yatsopano.

5.Momwe mungasinthire kuya kwa chizindikiro cha makina ojambulira laser?

Choyamba: Kuchulukitsa mphamvu ya laser, kuwonjezera mphamvu ya laser ya UV laser chodetsa makina akhoza mwachindunji kuonjezera kuya kwa laser chodetsa, koma mfundo kuonjezera mphamvu ndi kuonetsetsa kuti laser magetsi, laser chiller, laser mandala, etc. ziyeneranso kufananizidwa nazo.Kuchita kwa zowonjezera zowonjezera kuyenera kupirira ntchitoyo mphamvuyo itatha, choncho nthawi zina zimakhala zofunikira kusintha zipangizozo kwakanthawi, koma mtengowo udzawonjezeka, ndipo ntchito kapena zofunikira zaukadaulo zidzawonjezeka.

Kachiwiri: kukhathamiritsa khalidwe la mtengo laser, m'pofunika m'malo khola mpope gwero laser, galasi okwana laser ndi galasi linanena bungwe, makamaka mkati laser zakuthupi, galasi mapeto mpope laser chodetsa thupi, etc., zomwe zingathandize kusintha laser mtengo wamtengo wapatali motero kumapangitsa kulimba komanso kuya kwa cholemba.Kenako: Kuchokera pamalingaliro otsatiridwa a laser spot processing, kugwiritsa ntchito gulu lapamwamba la laser limatha kukwaniritsa kuchulukitsa ndi theka la khama.Mwachitsanzo, gwiritsani ntchito chowonjezera chapamwamba kwambiri kuti mtengowo ukulitse malo abwino kwambiri ofanana ndi mtengo wa Gaussian.Kugwiritsa ntchito ma lens apamwamba kwambiri a F-∝ kumapangitsa kuti laser yodutsa ikhale ndi mphamvu yoyang'ana bwino komanso malo abwinoko.Mphamvu ya malo owala mu mawonekedwe ogwira mtima ndi ofanana.