How to improve the accuracy of the advertising engraving machine?

1. Programming error: It is mainly the interpolation error generated by the numerical control system during NC programming, which is mainly caused by avoiding the contour of the part with a straight line segment or an arc segment. This is an important factor affecting the accuracy of part machining. It can be solved by increasing the number of interpolation nodes, but it will increase the programming workload.

2. Tool nose arc error: When cutting the inner hole, external factor or end face, the tool nose arc does not affect its size and shape, but it is overcut or less cut when the cone or arc is machined. . This error can be eliminated by measuring the radius of the tool nose and using the tool radius compensation function.

3. Measurement error: It is mainly affected by the measuring accuracy of the measuring tool and the measuring method of the measuring device, resulting in inaccurate measured dimensions. This error can be compensated.

4. Tool setting error: This error mainly occurs during the tool setting process. When the tool moves to the starting point, it is affected by the operating system's feed adjustment ratio. The solution is to reasonably select the feed trim ratio, especially when the tool is close to the starting point, the minimum feed feed is used to make the tool accurately position at the starting point.

Through these four methods to improve the accuracy of the advertising engraving machine, I believe that you will be able to make the best engraving and make the best products.

Advertising engraving machine precision debugging?

1. Before the advertising engraving machine leaves the factory, the machine will mill one side of the platform, on the one hand to ensure the level of the platform, and on the other hand, to check the verticality of the main shaft relative to the table by the milling platform. The flatness of the platform and the verticality of the spindle directly affect the accuracy of the stone engraving machine. If the platform and the spindle can be completely vertical, then the friends who do the engraving and embossing will definitely not be able to process beautiful samples.

2, in order to ensure the plasticity of the engraving platform, the general engraving machine manufacturers mostly use PVC material and hard electric wood board to be laid on the top of the platform. The engraving machine takes a long time to process, and the PVC platform will become uneven, and the horizontal or vertical knife marks or the indentations left by hard objects. At this point, the PVC material embodies its benefits. We can install the upper milling cutter on the main shaft, program the program, and mill the PVC platform all the way, so that the table can be restored to a very flat state.

3. When there is very little left in the milling, you can stick a layer of board on the pvc, so you can use it repeatedly and repeatedly. A 1325 model machine can be completely milled in less than 20 minutes. If it is a metal countertop, I am afraid it will be milled for a few hours.

Is the accuracy of the optional advertising engraving machine important? A good bed is the beginning, good assembly is the standard of a good machine, the method of inspection is accuracy. The big characters are useless, so the small characters are used to see who has the high precision and good effect.