Can the engraving machine engrave any pattern?

For the home, the pattern on the window door is very much liked. We used to think that this pattern is artificially carved. Later, I realized that there is a machine that he can engrave. This machine is called "woodworking engraving machine". . Can the woodworking engraving machine be carved?
    In fact, woodworking machines are also different. They are divided into plane engraving machines and three-dimensional engraving machines according to the shape of the objects. Speaking of this, everyone may have guessed that the plane engraving machine must be used to engrave plane objects, such as: doors, beds, cabinets, etc. The three-dimensional is carved legs, window edges and cabinet sides.
    However, even if they are all flat, they will have different processes and different division of labor. For example, some require a single-axis machine and some require a multi-axis machine. Of course, multi-axis machines are engraving products with many complicated processes and complicated patterns, while single-axis machines are engraving some relatively simple products that may only have one process.
    This kind of advertising plane can only be completed by a single-axis machine. This requires only one spindle. For the door, the process is complicated, and it takes at least two knives to complete. This is only the simplest, and the more complicated it is, the more it needs.
    In fact, the appearance of the engraving machine is also to let us remember the great carving art of China. Although the hands are liberated, some things cannot be forgotten. For the small series of woodworking engraving machines, there are so many, if there are people who have more understanding, everyone can also exchange and exchange together, and can continue to understand and explore the art of carving in depth.

Woodworking engraving machine stepper motor driver interference solution

         Because the general stepping motor and the driver housing are not magnetically shielded by aluminum, titanium or magnesium alloy casings, the woodworking engraving machine interferes with the highly sensitive receiver system, making it inoperable and contaminating the power supply, resulting in the control system of the microcontroller and The upper computer can't communicate, and the serious one causes the single-chip computer to crash, which makes it difficult for normal use, so the interference problem must be solved.
The following measures can be taken to solve:
A. Install a power filter to reduce contamination of the AC power.
B. "One point to ground" principle. The ground of the power filter, the driver PE (ground) (the driver is insulated from the chassis bottom), the control pulse PULSE- and the direction pulse DIR- shorted lead wire, the motor ground wire, the cable protection sleeve between the driver and the motor, the driver The shielded wires are connected to the grounding post on the wall of the chassis and require good contact.
C. Try to increase the distance between the control line and the power line (L, N) and the motor drive line (U, V, W) to avoid crossover. For example, we are dealing with two drive installations in the same chassis in a two-axis drive system. In position, one drive nameplate faces forward and the other faces backwards, and the construction is arranged to keep these leads as short as possible.
D. Use shielded wires to reduce interference from the outside world or interference from the outside world (power cord).
After the above processing, the system works reliably.