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 ntsia 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 xyuas seb cov ntxhuav ntawm txhua qhov chaw nres tsheb rov qab mus rau lawv 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 (piv txwv li, T- lub tsho pwm) thiab kho qhov ntsuas ntawm lub hauv ntej (rau pem hauv ntej- mus rau- rov qab qhov chaw) thiab ntsuas sab (rau sab laug- rau- txoj cai txoj hauj lwm) kom haum cov npoo.
Tom qab xauv txoj hauj lwm, ua ib qho kev ntsuam xyuas kom paub meej tias tsis siv neeg sib dhos txhua zaus.
Siv lub teeb pom kev laser kom zoo -tuning, tswj qhov tseeb hauv ± 0.05mm.
4. Ua kom lub CCD Vision Alignment System rau kev kho
Nruab ib qho kev tshuaj ntsuam nrog cov hlaws lossis cov cim kaum thiab ua ib qho - xim luam ntawv.
Qhib CCD system, thaij duab cov cim 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. Multicolor Printing Test thiab Fine-tuning
Nruab cov ntxaij vab tshaus multicolor ua ntu zus thiab luam cov qauv kuaj (nrog rau cov kab zoo, cov cim me me, thiab cov xim thaiv) ntawm qhov ceev;
Use a magnifying glass to check the printing 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.
