1. Cov laj thawj tsis ua tiav kom mus txog qhov xav tau cim cia tob:
① Seb lub tshuab tso zis laser puas tau raws li qhov yuav tsum ua;
Seb qhov kev kho ntawm lub teeb pom kev puas yog qhov tseeb;
③ Seb qhov chaw thiab txoj kev hloov kho ntawm tus nqaj nthuav dav yog qhov tseeb;
④ Seb lub lens saum npoo yog paug;
Seb qhov chaw ntawm lub workpiece puas nyob ntawm lub dav hlau focal;
Seb lub laser hluav taws xob tso zis DC 28V qhov hluav taws xob poob, uas ua rau lub laser hluav taws xob tawm kom tsawg.
2. D / A qhia qee qhov teeb meem tseem ceeb:
Tsis muaj lub teeb liab ua kom muaj zog (5V) ntawm tus pin thib 8, ua rau tsis muaj hluav taws xob tawm ntawm lub laser
Output Cov paib cim tso tawm tsis tuaj yeem cuam tshuam qhov tsim cov ntsiab lus, uas yog, cov cim tshwm sim tuaj;
③AD7237 ua haujlwm tsis raug cai, thiab qhov tshwm sim pom tau tias cov kab luam tawm yog cov kab dotted.
④ Tsis muaj teeb liab (0-10V) ntawm tus pin 18 ua rau tsis muaj teeb meem tawm los ntawm lub teeb.
3. Ntau qhov teeb meem tseem ceeb uas pom los ntawm galvanometer ntsuas lub hau:
Square Txheem square yog luam tawm li trapezoid lossis rhombus;
FormationPin-puab lossis chim qhov zoo li deformation tshwm sim hauv cov ncej.
4.Txhais kev ua ntawm galvanometer scanning lub taub hau luam tawm distortion:
① Lub cim pincushion lossis qhov tsis sib xws yog qhov tshwm sim ntawm galvanometer npav, uas yog txiav txim siab los ntawm kev ntsuas hom ntawm galvanometer. Txoj kev daws teeb meem yog kho cov teeb liab los ntawm distortion;
② Muaj ob txoj kev ntsuas ntawm kev ntsuas hluav taws xob. Ib qho yog kho vajtse ntsuas, uas tam sim no siv tsawg dua. Lwm qhov yog software kev txhim kho, uas yog qhov peb siv ntau dua tam sim no;
Cov txheej txheem ntawm kev kho vajtse yog ua kom dhau qhov cim ntawm lub teeb liab tso tawm los ntawm D / A daim npav los ntawm daim npav kho kom hloov nws cov nqi hluav taws xob raws li txoj cai tswjfwm, thiab tom qab ntawd xa cov teeb liab mus rau lub lens;
Qhov software ntawm kev ntsuas calibration yog tias software khij tuaj nrog lub calibration muaj nuj nqi. Thaum lub sijhawm ua cim txheej txheem, cov teeb liab digital tau ua tiav raws li qee txoj kev, thiab tom qab ntawd cov teeb liab xa mus rau D / A daim npav.
5. Lub laser luam ntawv kab yog tawg kab: daws cov teeb liab cuam tshuam teeb meem ntawm laser npav tshuab
① Seb lub teeb liab kab txuas nrog zoo thiab seb puas muaj kev tsis tseeb;
② Puas muaj teeb meem nrog qhov kev sib txuas kab ntawm kab nrig tsav tsheb thiab lub cev muaj zog?
HeTxhua daim npav D / A yog nyob rau qhov raug thaum muab tso rau hauv ISA qhov khis;
AD Lub AD7237 puas ua haujlwm ib txwm?
6. Beam expander teeb meem hloov kho:
Cov kev hloov kho ntawm nqaj nthuav dav: qhov teeb meem teeb pom kev zoo yuav tsum yog nyob hauv qhov chaw nruab nrab ntawm lub teeb nkag nkag ntawm qhov nqaj nthuav tawm thiab lub teeb tawm mus yuav tsum nyob ntawm qhov chaw ntawm lub teeb tawm lub qhov taub;
Cov kev hloov ntawm cov nqaj nthuav dav tau muaj lub zog zoo rau cov nyhuv npav laser.
Mas manifested nyob rau hauv:
a. Lub zog laser txo;
b. Txoj kev siv laser tsis sib thooj rau hauv cov cim hom;
c. Lub koos pij tawj software tsim qauv nruab nrab ntawm lub cev qhov chaw ntawm lub teeb tawm ntawm lub galvanometer lens;
d. Tsis tuaj yeem ua si nqaj nthuav cov nyhuv.
7. PROLASE software yuav tsum them sai sai rau cov teeb meem:
Mloog zoo rau lub chaw luam ntawv thaum hloov cov ntaub ntawv dwg mus rau plt cov ntaub ntawv;
Qhov luaj li cas ntawm daim duab tom qab hu yuav tsum tau muab kho dua;
Siv qhov sib npaug ruaj khov rau kev txav thiab tawm sab nraud kom tsis txhob muaj cov duab kos duab.
Kev tu thiab kev ceev faj txhua hnub:
Lub tshuab yuav tsum tau muab tso rau hauv qhov chaw ua pa zoo, huv si thiab qhov chaw kaj. Txhawm rau kom muaj kev ua pa zoo, qhov kev ncua deb ntawm lub tshuab thiab phab ntsa thiab lwm yam kev thaiv yuav tsum yog tsawg kawg 0.6m.
Tom qab tau siv lub tshuab tso, taw kev ua kom tsis txhob poob siab yuav tsum tau kho raws li cov av, yog li cov lus saum toj ntawm cov khoom siv tau sib txuas nrog hauv av thiab kab rov tav. Kev ua haujlwm ntawm lub tshuab yog raws li hauv qab no:
Ib puag ncig ib puag ncig: Ua haujlwm kub: 10 ~ 30oC Cov av noo: <>
Kev ua haujlwm ntawm lub zog: ib-theem ob-xaim, 220VAC, 10KVA
Lub chaw teeb tsa yuav tsum muaj qhov chaw pib nrog kev tiv thaiv grounding <4 txhawm="" rau="" kom="" muaj="" kev="" nyab="" xeeb="" ntawm="" cov="" khoom="">
Qhov chaw ua haujlwm yuav tsum tau nruab nrog cov cuab yeej haus luam yeeb cov pa tawm kom tshem tawm cov pa taws thiab cov pa tso tawm thaum ua haujlwm.
Kev ceev faj thaum tswj lub tshuab:
1. Thaum txhim kho thiab hloov chaw ntawm qhov chaw ua haujlwm, xyuam xim rau theem ua ntu zus ntawm lub hwj chim los ua kom lub twj tso kua mis ua haujlwm ib txwm.
2. Thaum lub tshuab tsis ua haujlwm, kaw lub rooj haujlwm ua haujlwm thaiv qhov rooj kom tsis txhob muaj plua plav los nkag rau hauv lub laser.
3. Lub voj hluav taws xob nyob hauv lub xeev qhov hluav taws xob siab thaum lub tshuab ua haujlwm. Cov tsis yog cov kws tshaj lij, thov tsis txhob tso tseg los ntawm txoj hauv kev los tiv thaiv hluav taws xob.
4. Yog tias lub tshuab tsis ua haujlwm (xws li dej xau, rub tawm lub zog, fuse hlawv, txawv txav suab nrov, thiab lwm yam), cov neeg ua haujlwm yuav tsum txuas lub pob hluav taws xob ceev thiab txiav lub hwj chim tawm.
5. Kev hla dej nrog lub ntsuas kub kom tsim nyog yuav tsum muaj kev sib txuas thaum ua haujlwm tsis tu ncua.
6. Lub sab hauv cov cua txias yuav tsum tau hloov ib zaug txhua 3 mus rau 6 lub hlis nyob ntawm cov dej ua kom tsis haum dej.
7. Tshem cov dej txias sab hauv lub caij ntuj no lossis siv sijhawm ntev heev uas tsis siv cov khoom siv. Qhov dej ntsuas dej yuav tsum siab tshaj 0 ° C.