Woodworking engraving machine 3D clearing tips How to use 3D clearing angle for woodworking engraving machine

Nowadays, the technique of carving and engraving machine will always use three-dimensional clearing techniques. This technique will make the engraving effect better, and the engraving effect is more artistic and three-dimensional. However, to achieve the application of this technology requires a certain level of engraving and the experience of woodworking engraving machine, it is necessary to set different engraving processes according to different needs. Next, follow the CNC network Xiaobian to learn about the three-dimensional cornering skills of woodworking engraving machine. How to use the three-dimensional clear angle of woodworking engraving machine!
There are two main processing methods for the processing of “island” by CNC engraving machine engraving software: island processing and continuous engraving. The so-called island processing is to process the unprocessed areas mentioned above by milling. When clearing the milling bottom, its "overlap percentage" should be defined.
The continuous engraving method refers to continuing the three-dimensional processing by using the above-mentioned area that is flattened as a plane as an initial plane. Thus the actual engraving depth may be greater than the designed depth, but it cannot exceed the height of the blade plus the shank. When processing, the angle of the picking angle and the angle of the picking angle can be modified as appropriate. When machining larger objects or using thicker tools, the picking distance can be increased accordingly. Normally, it is recommended to use the default value of 0.1 mm. The angle of the pick-up angle is too small, which may cause too many corners and affect the actual processing effect of the engraving machine.
1) The depth range must be the same as the depth range in the rough engraving of the area, otherwise the clear angle will be incomplete or the bottom surface will be cut; 2) The engraving allowance can only be less than or equal to the engraving margin in the rough engraving of the area, otherwise the clear angle processing Excessive residual material will be left; 3) The side angle can only be less than or equal to the same side angle in the rough engraving of the area. When it is smaller than the side angle in the rough carving, the system will calculate according to the angle of the selected tool, which is larger than the area. When the side angle is engraved, the side angle is greater than the angle of the side in the rough engraving of the area; 4) The angle of the sharpening tool must be the same as the angle of the tool used in the rough engraving of the area.
In short, whether it is the engraving machine for three-dimensional clear angle processing, or other engraving process, the operator needs to be more skilled in the use process, and master some related engraving processing skills, can better play the performance of the CNC engraving machine.

How to do the woodworking engraving machine cutting the knife? How to continue carving after the engraving machine breaks the knife

Many woodworking engraving machines in many furniture factories are turning around all day long. It is inevitable to work overtime if you have a large amount of orders. In this case, it is often difficult for the workers to take time to maintain the inspection machine. Occasionally, various failures occur, such as how to continue engraving in the case of a broken knife in the engraving machine. Next, follow the CNC network Xiaobian to understand how the woodworking engraving machine is broken. How to continue engraving after the engraving machine breaks the knife!
There are several reasons for breaking a knife:
1. The spindle motor and the table are not perpendicular. The manufacturer says that your knife is not tightened, but if they only give you such a statement, it is definitely fooling you.
2. The knife is not good, can not smoothly remove the chips, are wrapped around the knife, certainly broken knife. Don't think that the knife is bought from the manufacturer, it will not be a problem. Now the engraving machine market is very bad. Everyone is doing it. One machine earns 2 3 thousand leaves. This machine must not believe how good it is.
If there are other people who use the same machine, the same knife, and the people continue to break, then the first case is mainly considered.
3. If the spindle speed and feed rate are not suitable, the knife will also be broken. This situation is very good judgment, it should be broken as soon as it comes up, and other activities will be broken.
4. Uneven material will also break the knife.
There are two main types of woodworking engraving tools: one is to engrave high hardness materials for a long time, the wear and cutting edges of the cutters are inevitable, the cutters are worn out, and the depth of engraving is definitely not up to the set requirements; Kind: The tool is broken, how to replace the new tool with two new tools, how to engrave the next, these are very real problems. These two common phenomena can be classified as one problem. It can be understood that the case where the tool wear is quite serious is equivalent to the broken edge state. We can handle it in the same way.
When we find that the tool suddenly breaks during the operation of the woodworking engraving machine, please stop or stop the operation in time. Then remember the current block number, which is used later. After the spindle is completely stopped, replace it with a new one. Because we are manually changing the tool, it will inevitably lead to a change in the height of the Z direction. We only need to use the tool block to re-determine the Z direction origin.
There is no change in the X and Y directions, so we don't have to. After the determination is complete, we find the "Advanced Start" function under the operation menu. The dialog asks us to enter the start line number. This number is the number we wrote down when we started the machine. We need to input the start number. It is smaller than the number recorded, and the specific size is determined according to the time we found the broken knife. If you find out later, you will lose some numbers. End segment number default file is OK. In this way, the wood engraving machine can automatically continue carving along the unfinished part.
The above is how the woodworking engraving machine cuts the knife. How to continue the engraving after the engraving machine is broken, I don’t know if you are satisfied with the introduction of the CNC network. If you want to know more about the related content, please continue to pay attention to our section!