Advertising engraving machine features and paths?

1. Advertising engraving machine function: mainly engraving, cutting and punching.

2, advertising engraving machine path: advertising engraving machine can generate various tool movement trajectories according to the graphics, text, etc. required on the computer design, this movement trajectory is called the path.

Why is the advertising engraving machine path generated?

1. First, the computer design is only a contour pattern. By calculating the engraving path, the actual machining path of the engraving machine tool can be determined, thereby driving the engraving machine to engrave the desired pattern.

2. Second, use different tools to engrave different depths, and the engraving paths are different. For example, because the engraving knives have a certain width, the cutting edges are not the same at different engraving depths. Design a square with a side length of 10 cm. If a straight knife with a blade width of 1 mm is used, the engraving knife walks along the design route, actually carving a 9.9 cm square. Therefore, to engrave a 10 cm square, you must consider the influence of the tool, called "tool compensation."

3, third, to meet the special engraving effect. For example, image engraving is to engrave the gradation in the grayscale image into engraving depth, and the three-dimensional embossing uses the characteristics of the conical knives to engrave the change from shallow to deep.

What are the three conditions for the ad engraving machine path? To calculate the engraving path of a graphic, to get the correct result, the graphic must meet the following conditions:

1. Each loop of the graph is closed.

2. There is no self-intersection in each loop of the graph.

3. There is no intersection between any two loops of the graph.

How to choose the tool before the ad engraving machine path setting?

1. Single-blade milling cutter is used to cut acrylic material. It is characterized by brightening of the cutting surface. If there is no special requirement, no polishing is required.

2, double-edged milling cutter, used to cut acrylic, MDF and so on. The cutting surface is smooth, but there is no light.

3, column knife, used to cut acrylic material, the side is smooth, no need to press the board. In addition, the column knife can also be used for scribing, back carving and the like.

4, sharp knife, used to engrave words, relief, back carving, badges and so on.

How to set up the advertising engraving machine path?

1. Firstly, the editing function of the path: first set the starting point, you can define any point in the engraving path of the CNC engraving machine as the starting point of the engraving path, to change the position of the falling point during machining, which can be adjusted according to the requirements of the processing technology. Starting position. The second is to set the path reversal, and change the engraving path of the selected CNC engraving machine to the opposite direction, so that the machining direction is consistent with the texture of the processed material. Make the processing effect more perfect. Once again, design the arc fit. For tool paths and machining calculations, the results obtained using the arc curve are better than the short fold lines. It can significantly reduce toolpaths, save machining time, and make the machined curve smoother.

2. Finally, the ribs are set: the ribs are set to avoid the damage or processing error of the machined parts caused by the movement of the object before the end of the machining, and the workpieces are not completely disconnected. Manually separate them after the end. The material can be reinforced at locations where no processing is required.

Briefly explain the knowledge of stone engraving machine tools

The rigidity of the stone requires that the stone engraving machine tool must have a high structural strength and can withstand a large load. Because the tools of the stone engraving machine are of many different types, the performance is naturally quite different; when selecting the tool of the engraving machine, more attention needs to be paid.

Different engraving materials should be engraved with different engraving machine tools. For stone, you can also choose the corresponding engraving machine tool with different stone. There are many types of stone engraving machines, such as flat-bottomed sharp knives, ball-end straight knives, taper flat-bottom knives, tapered ball-end knives, and central sharp knives. When choosing, you need to be flexible according to the condition of the stone, the way of carving, and the pattern of carving.

For the tool, it needs to be well maintained. When using, you need to pay attention to the strength, try to avoid large wear or collapse. The speed of the engraving can be appropriately controlled, and the speed is too fast and the problem is prone to occur. When the engraved cutter is not in use, it should be scrubbed clean, but no water droplets can be left.

In short, the tool of the stone engraving machine should be selected so that it can be engraved better and the engraving machine can be used more durable. The tool for the engraving machine also needs to be protected.