Common fault and solution about Laser engraving cutting machine(1)

1. Lead head was not give out light
Solution: (1) To check the amperemeter’s situation; (2) To check the circulating system was normal or not; (3) To check the computer’s parameter was correct or wrong.

2. Engraving thickness can’t same
Solution: (1) To check the water circulating was fluency or not; (2) To check the focal distance was normal or not; (3) To check the light path was normal or not; (4) To check the beam was parallel or not; (5) To check the lens was broken or not; (6) To check the laser tube’s transmitting terminal was pollute or not; (7) To check the water temperature exceed 30℃ or not; (8) To check laser head and focus lens were loose or not; (9) Laser tube maturing.

3. Resetting not normal
(1) To check the sensor was dust-catcher or not; (2) To check the ground wire was confirm or not; (3) Motor’s wire can’t well-connecting.

4. Leak-engraving
(1) Initiazation was not correct; (2) Operation sequence was perversion; (3) Electrostatic interference.