After the laser cutting machine is installed, it cannot be put into use immediately, and related trial running tests and adjustments are also required. Because many people are anxious to put it into use after installation, the accuracy of the cutting machine equipment is not adjusted well, resulting in failure and poor cutting. So the following editor will talk about how to adjust the accuracy of the device.
- When the spot of the focused laser is adjusted to be smaller, the initial effect is determined by spot sampling, and the focal length is determined by the size of the spot effect. We only need to find a small laser spot, then this position is better. Work on the focal length to start the machining job.
- For debugging at the front of the cutting machine, we can use some debugging paper, the scrap point of the workpiece to determine the accuracy of the focal length position of the laser cutting machine, and move the position of the height of the upper and lower laser heads, and the size of the laser point will vary in size when shooting. Adjust the position several times to find a smaller spot position to determine the focal length and proper position of the laser head.
- After installing the laser cutting machine, install a scribing device on the cutting nozzle of the cutting machine, and the scribing device draws a simulated cutting pattern, and the simulated pattern is a 1-meter square. A circle with a diameter of 1m is built in, and four corners are drawn diagonally. After the stroke is complete, measure with a measuring tool. Whether the circle is tangent to the four sides of the square Whether the length of the diagonal of the square is √2 (data obtained by opening the root is about: 1.41m), the central axis of the circle should be equally divided into the sides of the square and the point in the center. The distance from the intersection of the axis and the two sides of the square to the intersection of the two sides of the square should be 0.5m. By testing the distance between the diagonal and the intersection, the cutting accuracy of the equipment can be judged.
Therefore, no matter after the laser cutting machine is installed, or before each start-up use, detailed inspection work and adjustment of its accuracy must be done, which can not only better ensure the subsequent operation of the cutting machine equipment is more stable and accurate , but also effectively reduce the incidence of equipment failures.
Let every customer use the laser machine well!
