How to realize the arc surface engraving of woodworking engraving machine?

In some cases, the material we need to process has a certain degree of curvature. How to deal with it? This requires the projection engraving function of the woodworking engraving machine.

Projection engraving is to project the path onto the surface according to the vertical direction of the machined surface. It is mainly used to engrave or scribe on some materials with curvature, or to engrave some patterns. It can be imagined to use a beam of parallel light in a specified direction. Graphic, the shadow of the graph falling on the surface (plane) is the projection.

The arc surface projection engraving has three related parameters: retaining the original depth, closing the radius compensation, and transforming the original path. If you choose to retain the original depth, the projection path will retain the original depth change. This option can project the planar engraving path onto the surface. , to achieve surface processing. If you choose to turn off the radius compensation, you can speed up the calculation, but this will lead to lower precision of the sample processed by the wood engraving machine. If you choose to transform the original path, the arc-projection engraving does not generate a new tool path, but only complete Select the projection transformation of the path, the system does not change the order of the original path, and does not change the tool of the original path. After selecting this option, the tool selected by this operation is invalid.

What to check before using the stone engraving machine

    When the stone engraving machine is used, there are many operating specifications, and the operation of the engraving machine can be made smoother according to these operating specifications. As a large-scale machine, the stone engraving machine should check the equipment before use, which not only enables safer operation, but also reduces unnecessary losses.
    First of all, before using this machine, the stone engraving machine manufacturer recommends that you check the interface of the engraving machine, especially the interface connected to the computer. If this place is not connected well, the engraving machine will be out of control when engraving, and the whole sculpture will be over from the beginning, and the stone will be wasted. Therefore, it is recommended that customers check this interface before use, whether it can be used normally or not.
    In addition to checking the interface, it is necessary to check the pump. The water pump of the stone engraving machine is very important. Make sure that there is enough water in the pump to keep the machine cool and cool. Also check that the slide of the machine tool is unobstructed and can be used normally. Finally, check the knives and adjust the speed of the knives to ensure that the knives can be used normally when engraving. If the quality of the knives is problematic, replace the new knives in time and adjust the corresponding knives. The speed ensures that the quality of the engraving process is correct.