NC-UV0609MAX-II Y축 모터 교체

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적절한 NC-UV0609MAX-II Y-axis motor replacement​ restores stable front-back platform movement on this 600×900 mm industrial UV printer. NC-UV0609MAX-II는 Epson 13200-U1 흰색을 사용합니다., 13200-U1HD 컬러 및 11600-U1 바니시, 720×600/900/1200dpi에서 CMYK+LC+LM+LK+LIK+W+V 실행, 플렉시프린트 22, 470여, AC 220/110V, 음압 에코 UV 잉크, 25-28°C / 35-65% 상대습도. The Y-axis motor sits at the rear of the machine as the “platform motor” and drives the flatbed through a screw/spiral guide. A failing motor causes erratic moves, initialization failure, Y misregistration or platen limit errors. Fitting an OEM Nocai motor returns accurate bed positioning.

준비

전원 끄기, 플러그를 뽑고 접지를 확인하세요.. Wear antistatic gloves and ensure good lighting. Move the platform to the front service position. Photograph the motor, coupling, cable route and mounting bolts. Prepare an OEM Nocai Y-axis stepper motor, hex keys, Phillips driver, needle-nose pliers and a torque wrench if available. Do not touch the printheads, encoder parts or ink lines during setup.

Remove the old motor

후면 액세스 패널을 열어 Y축 드라이브 어셈블리를 노출합니다.. Disconnect the motor signal and power cable from the mainboard. Loosen the coupling set screws that link the motor shaft to the drive shaft, then unbolt the motor bracket and lift the old unit out. Note the motor orientation, spacer placement and coupling position. Check the coupling, shaft plane and cable for ink mist, looseness or impact marks.

Install the new motor

Mount the OEM motor in the same orientation with spacers in place. Tighten bracket bolts evenly so the motor shaft aligns with the drive shaft front-to-back and top-to-bottom. Refit the coupling centered between motor and drive shaft, then lock the coupling screws. Reconnect the motor cable firmly and route ties away from moving parts. If the unit uses a belt sub-drive instead of direct screw coupling, seat the belt without twist and adjust tension per manual.

Initialize and calibrate

전원을 다시 연결하고 프린터를 켜십시오.. Run the platen initialization routine from the panel; the flatbed should move forward and backward smoothly without hitting limits early. 오류가 있는 경우 121/122 나타납니다, recheck the platen limit sensor cable and position. Print a fine horizontal-line test pattern to verify Y registration. Stable, aligned output completes the NC-UV0609MAX-II Y-axis motor replacement.

교체 후 관리

처음 1시간 동안 플랫폼 움직임 모니터링. Re-tighten the coupling after about 8 영업시간, then inspect monthly. Keep the rear drive area free of dust and ink mist, 25~28°C를 유지하세요 / 35-65% 상대습도. Use only Nocai original motor and eco UV ink to protect Y-axis accuracy and after-sales support.