Generally speaking, the control system of the engraving machine is divided into NCSTUDIO control system, DSP control system, and MARCH3 control system.

Generally, the NCSTUDIO control system is a dedicated control system for advertising engraving machines, woodworking engraving machines, stone engraving machines, and jade engraving machines. DSP control system and NCSTUDIO control system are the best choices for domestic customers, while mach3 system is favored by foreign customers. These three systems have their own advantages and disadvantages. Let us analyze their advantages and disadvantages.

1. NCSTUDIO control system
NCSTUDIO series engraving machine control system is a high-performance engraving machine control system based on MS Windows 98 or MS Windows NT (2000/XP).
The NCSTUDIO control system is characterized by giving full play to the powerful advantages of 32-bit computing and multi-task coordination. It has the advantages of powerful functions, simple operation and easy learning. Compared with other similar systems, the system’s high speed, high precision, multi-task parallelism, network interconnection capability and excellent user interface will be the biggest features and competitive advantages of the system. Advanced GUI man-machine interface, program interface can be driven by standard keyboard, mouse and extended IO devices. Three-dimensional dynamic tracking display of tool machining path. The man-machine interface is easy to operate and has an intuitive image, and it is convenient to search for processing instruction files. Complete G command and PLT command. The supported G commands cover the complete set of G commands and M commands. Support for the PLT format is also excellent, with fast interpretation and reasonable processing characteristics. Users can directly output PLT format files from AutoCAD software for processing. Adaptive speed connection characteristics. In general digital control systems, the connection speed between two G commands is usually a fixed value, for example, equal to zero. In this system, an advanced processing speed adaptive prediction algorithm is adopted, which adaptively determines the connection speed between the current instruction and the next instruction according to the magnitude, direction, maximum acceleration, and forward prediction function of the connection speed. Not only the processing efficiency is greatly improved (from about 30% to 300%), but also the processing performance is improved, and the velocity chatter marks left on the processing surface are eliminated.

2. mach3 control system
Mach3 control software is an open CNC system, easy to operate, easy to maintain, a new type of CNC system with openness, stable performance, and low price. The standard PC computer is completely converted into a full-featured CNC controller, up to 6-axis linkage CNC control, Direct support for various DXF, BMP, JPG, HPGL file format input, visual G code display, direct generation of G code, spindle speed control, multiple relay control, manual pulse generation, including a large number of processing strategies, video display, can use touch screen, Full screen display, digitization. Three-dimensional dynamic display tracking, automatic tool setting, program jump execution (breakpoint memory. The system has the functions of pitch error compensation, backlash compensation, tool length compensation, tool nose radius compensation and wear compensation. Axial movement The acceleration and speed adjustment interface can be adjusted according to the actual situation to adapt to high-speed and high-precision processing. Mach3 controls the operation of the machine through the computer printing port. Its input and output signals are binary numbers, and the input signal is the voltage added to the input through the parallel port. , the output signal is the voltage on the output pin, and the measurement of the voltage is based on the 0 volt line of the computer. This system is generally used for multi-functional automatic woodworking engraving machines.

3. DSP control system
1. The handle of the engraving machine is compatible with G-code generated by Type3, Artcam, castmate, ProE, UG, Wentai and other software.
2. File storage: Built-in 128M, can support processing files of any size
3. Display: 128 points * 64 points monochrome LCD
4. Communication interface: USB and U disk.

Advantages of DSP control system:
1. It can run offline. It is completely separated from the computer during the engraving work, and the engraving machine can be directly controlled by operating the handle/electric box.
2. Handle or electric box operation, user-friendly design, large-screen display, multi-language interface, easier operation and more convenient maintenance.
3. The memory is super large. There is 128M memory space in the handle system (it can be expanded according to user needs), and 9 processing files can be saved at the same time, and can be read and processed at will.
4. The algorithm is advanced, using a unique intelligent prediction algorithm to give full play to the potential of the motor to achieve high-speed continuous processing, synchronization of curved lines and straight lines, and smoother curves.
5. Super error correction, with the ability to pre-check processing documents, prevent writing or design errors in processing documents, and prevent materials from being placed beyond the processing range.
6. Self-diagnosis, with good self-diagnosis ability, can diagnose various input and output signals, and support remote dynamic upgrade.
7. Multiple protection, convenient and reliable power-down protection function and recovery breakpoint function.
8. Various processing, manual processing, automatic processing, area processing, array processing, repetitive processing, and plane milling processing.