1. Ua ntej-Pib tshuaj xyuas thiab ntxuav
Tua lub hwj chim. Xyuas cov kev taw qhia rails, bearings, thiab chains rau hnav los yog xoob. Tighten los yog lubricate yog tias tsim nyog.
Ntxuav lub CCD lub koob yees duab lens, lub teeb ci sib dhos, thiab lub rooj saum npoo kom tsis txhob muaj plua plav los ntawm kev cuam tshuam qhov pom kev pom.
Paub meej tias tag nrho cov ntxaij vab tshaus raug teeb tsa kom raug thiab cov squeegee tsis deformed.
2. Ua Servo System Zero-Point Reset
Tom qab lub hwj chim rau, nkag mus rau PLC tswj interface thiab xaiv qhov "Keeb Kwm Pib dua" lossis "Zero-Point Calibration" muaj nuj nqi.
Lub kaw lus yuav cia li khiav mus rau lub tshuab xoom txoj hauj lwm. Saib seb puas yog txhua lub rooj ua haujlwm rov qab mus rau nws txoj haujlwm synchronous.
Yog tias jamming lossis tswb tshwm sim, manually daws qhov teeb meem thiab sim dua.
3. Calibrate pem hauv ntej thiab sab ntsuas qhov chaw
Muab cov txheej txheem substrate (xws li T-shirt pwm). Manually kho lub hauv ntej gauge (pem hauv ntej-rau-rov qab positioning) thiab sab gauge (sab laug- rau- txoj cai positioning) kom haum rau ntug.
Tom qab xauv txoj hauj lwm, sim khiav ib daim ntawv dawb paug kom paub meej tias tsis siv neeg sib dhos txhua zaus.
Lub teeb pom kev laser tuaj yeem siv tau zoo -tuning, nrog qhov tseeb tswj hauv ± 0.05mm.
4. Pab CCD Vision Alignment System Kho
Nruab ib qho kev tshuaj ntsuam nrog cov hlaws lossis cov cim kaum thiab ua ib qho - xim luam ntawv;
Ua kom lub CCD system, ntes cov cim sau npe, cia li suav cov offset, thiab xa cov lus qhia kho;
Yog tias kev lees paub ua tsis tiav, kos lub teeb ci qhov ci, lub koob yees duab focal ntev, thiab kos qhov ntse.
5. Multi-xim Printing Test thiab Fine-tuning
Txhim kho ntau- cov ntxaij vab tshaus xim sib txuas thiab luam cov qauv kuaj (nrog rau cov kab zoo, cov ntawv me me, thiab cov xim thaiv) ntawm qhov ceev;
Use a magnifying glass to check the registration error. If the deviation is >0.1mm, nkag mus rau "Color Fine-tuning" ntawv qhia zaub mov thiab manually them nyiaj rau X / Y axis offset;
Txuag qhov pom tsis zoo rau qhov kev pab cuam rau kev siv hauv kev txiav txim tom ntej.
