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Method For Debugging Precision Of Laser Cutting Machine

Shenzhen MG Technology Co.,Ltd | Updated: Oct 09, 2016

Laser cutting machine used for some time, cutting accuracy will have a certain error, this error is often caused by the change of the focal length. So, how to control the accuracy of the operation of laser cutting machine knowledge, the following small series to give you a bit of popularity.

Precision debugging method of laser cutting machine:

1. Focus laser spot is transferred into the minimum time for an initial burst effect, the effect of spot size to determine the focal length, as long as we look for the laser spot to the minimum time, then this is the position of the best processing focus, and start working.

2. Before the laser cutting machine debugging, we can use some test, to determine the accuracy of workpiece scrap burst focal position, move up and down the laser head height, laser spot size will burst when there is a change of different sizes. The optimal position of the focal length and the laser head is determined by adjusting the position of the different position.

3. Laser cutting machine in the installation is completed, will be in the numerical control cutting machine cut mouth upload a line device, through the scribe line to draw a simulation cutting graphics, analog graphics for the 1m square. Built in a 1m diameter circle, four corners are designated on the diagonal, row after row, with measuring tool is not circular and square four edges tangent. The length of the diagonal of a square is 2 V (square root of the data is about: 1.41M), round the axis should divide the side of the square, and the square axis and two edges intersect on both sides of the intersection point to the square distance should be 0.5m. Test the distance between the diagonal and the intersection, you can determine the cutting accuracy of the device.

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