Making a difference for our customers
0407963306

Sales Email: sales@thunderlaser.com.au

troubleshooting troubleshooting
Location:Home > troubleshooting > laser cutter machine > Why noisy while moving laser head front and back, how to adjust?
Image-1

Thunder Laser Video


How to choose a reliable laser cutter

WATCH NOW
▷ How to choose a reliable laser cutter
laser parametes

Thunder Laser Video


Laser Samples Parameters

WATCH NOW
▷ Laser Samples Parameters

Why noisy while moving laser head front and back, how to adjust?

Release Time:2017/01/12 laser cutter machine Browsing Times:44

When you move laser head front and back, two couplings make a lot of noise.


some trouble of laser engraver


What is the cause of this?

Both sides of transmission shaft are not aligned


some trouble of laser engraver


How to fix this problem?

1.Turn off the whole machine power.

2.Take out the belt by taking down the motor.


some trouble of laser engraver


Loosen three screws A firstly.

Adjust screw B anticlockwise to loosen the belt by taking down the motor.

Then take out the belt from the motor.

3.Loosen the four screws in the bottom of this unit as below:


some trouble of laser engraver


Push the X Axis front and back by hand, will find that the noise is disappear.

This is the most important step to screw them back, cause fix the screws not good ,it will make noisy again.

①Fasten the outward two screws first, please do it carefully, screw them a little then check the sounds by pushing the X Axis, screw them little by little until tighten them enough. Loosen them and repeat step ① again if the couplings make the large noise again.

② After it’s ok of the sounds by fastening the outward two screws. Then fix the rest of screws in the bottom.

③Adjust back the belt.

How to adjust the belt of Motor:

Loosen three screws A firstly.

Adjust screw B clockwise to tighten the belt; Adjust screw B anticlockwise to loosen the belt.

The belt tension should be same with the belt X motor.

After that, fasten the three screws A.

PS:A small noise is ok no affect the process results, it’s hard to make the noise disappear fully by non-professionals.