CNC (Computer Numerical Control) technology has become an indispensable part of modern manufacturing processes. At the heart of this technology are CNC control boards.
A CNC control board is an electronic device that converts commands created on a computer into mechanical movements, enabling precise manufacturing and machining operations.
In recent years, CNC control boards developed by domestic manufacturers in Turkey have become competitive with global brands in terms of quality and performance.
In this article, we will compare the best CNC control board models produced in Turkey, focusing particularly on the standout models from the Radonix brand.
Additionally, we will discuss the advantages of modern connection technologies such as Ethernet and EtherCAT-supported control boards.
Importance of CNC Control Boards
CNC control boards act as the brain of a CNC machine.
These boards receive commands from the computer and generate signals that direct mechanical movements.
The quality and features of a CNC control board directly affect the machine’s precision, speed, and overall performance.
Key features of a good CNC control board include:
- High pulse frequency
- Low latency
- Multi-axis support
- Advanced interpolation capabilities
- Modern connection options
- User-friendly interface
- Reliability and stable operation
CNC Control Board Models Manufacturers in Turkey
In recent years, domestic CNC control board production in Turkey has shown significant progress, with several manufacturers standing out.
Among these, Radonix is particularly known for its high-performance control boards designed for professional and industrial applications. Other notable domestic manufacturers include Milltronic and NoktaCNC.
Advantages of domestic manufacturers:
- Turkish language support and documentation
- Local service network
- Solutions tailored to specific needs
- Affordable pricing
- Fast technical support
Radonix CNC Control Board Models
Radonix is one of Turkey’s leading manufacturers in the field of CNC control systems, offering a variety of control board models catering to different needs and budgets.
PC-Pro LAN Series
The PC-Pro LAN series is a high-end control board designed for professional CNC applications, utilizing Ethernet connection technology.
- PC-Pro LAN 3A:
- Axes: 3 axes (X, Y, Z)
- Digital I/O: 32 digital inputs (PNP/NPN, isolated), 32 open collector outputs
- Analog Output: 2 (0-10V)
- PWM Output: 2 (adjustable frequency, 0-5V)
- Pulse Rate: 500,000 pulses/second
- Signal Type: Pulse/direction output
- Speed Profile: S-curve
- Connection: 100 Mbps LAN (TCP/IP)
- Buffer: 2,000 Block FIFO hardware buffer
- OS Support: Windows 7, 8, 10, 11
- Additional Features: Joystick, remote control, handwheel support
- PC-Pro LAN 4A:
- Includes all features of the 3A model, with:
- Axes: 4 axes (X, Y, Z, A)
- Rotational Axis: Special interpolation for the A axis
- Advanced Motion Control: Simultaneous 4-axis movement
- PC-Pro LAN 6A:
- Axes: 6 axes (X, Y, Z, A, B, C)
- Digital I/O: 32 digital inputs, 32 open collector outputs with short-circuit protection
- Analog and PWM Outputs: Same as PC-Pro LAN 3A
- Pulse Rate: 500,000 pulses/second
- Expansion: Axis capacity expandable up to 24 axes with the X4 Expander module
PC-Smart Series
Launched in 2021, the PC-Smart series is Radonix’s fifth-generation controller, featuring a more compact design and next-generation features.
- PC-Smart 3AS:
- Axes: 3 axes
- Design: Compact and lightweight
- Processor: High-speed processor
- Connection: USB and Ethernet
- Software: Fully compatible with Radonix Cam-Pro software
- Target Audience: Small and medium-sized production facilities
Modern Connection Technologies: Ethernet and EtherCAT
Radonix CNC control boards support modern connection technologies such as Ethernet and EtherCAT, in addition to traditional methods. These technologies significantly enhance the performance of CNC systems.
Advantages of Ethernet Connection:
- Long-Distance Connection: Ethernet cables can be up to 100 meters long, allowing flexible placement between the control computer and the CNC machine.
- High Data Transfer Speed: Faster data transfer compared to USB or parallel port connections, enabling quicker processing of large and complex projects.
- Network Integration: CNC machines can be directly integrated into the factory network, enabling centralized control and monitoring.
- Remote Access: Machines can be accessed and controlled remotely via the internet.
- Multi-Device Connection: Multiple CNC machines can be controlled over a single network.
EtherCAT Technology: Planned for future Radonix models, EtherCAT (Ethernet for Control Automation Technology) is a real-time Ethernet-based fieldbus system developed specifically for industrial automation. Compared to standard Ethernet, EtherCAT offers:
- Real-Time Performance: Ultra-low latency in microseconds
- Deterministic Response: Precise and predictable timing
- High Synchronization: Excellent coordination in multi-axis systems
- Efficient Protocol Structure: Maximum data transfer with minimal protocol overhead
- Scalability: Thousands of I/O points and hundreds of axes can be controlled on the same network
Comparison of Domestic CNC Control Board Models
| Feature | Radonix PC-Pro LAN 6A | Milltronic MC-5 | NoktaCNC NK-4 |
| Axes | 6 axes (expandable to 24) | 5 axes | 4 axes |
| Pulse Frequency | 500,000 pulses/sec | 300,000 pulses/sec | 200,000 pulses/sec |
| Connection | Ethernet (TCP/IP) | USB, Ethernet | USB |
| Digital I/O | 32 inputs, 32 outputs | 16 inputs, 16 outputs | 12 inputs, 8 outputs |
| Analog Output | 2 (0-10V) | 1 (0-10V) | 1 (0-10V) |
| Buffer | 2,000 Block FIFO | 1,000 Block | 500 Block |
| Software | Radonix Cam-Pro | Milltronic CAM | Mach3 compatible |
| Expandability | High | Medium | Low |
Performance Comparison
Radonix control boards stand out, particularly with their high pulse frequency and large buffer capacity. These features enable smoother and more precise motion control in complex and sensitive CNC operations.
The PC-Pro LAN 6A model, with a frequency of 500,000 pulses per second, offers higher performance than other domestic alternatives on the market. Additionally, its 2,000 Block FIFO buffer capacity ensures uninterrupted processing of large and complex G-code files.
Comparison of Connection Technologies
The Radonix PC-Pro LAN series provides Ethernet connectivity as a standard, offering advantages such as long-distance connection and network integration. While Milltronic offers Ethernet support in some of its models, NoktaCNC is generally limited to USB connections.
The planned EtherCAT support in future Radonix models will be an important advantage for industrial applications requiring real-time performance and high synchronization.
Factors to Consider When Choosing a CNC Control Board
- Selection Based on Application
When selecting a CNC control board, the type of work and specific requirements should be considered:
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- Woodworking: Radonix PC-Pro LAN 3A or PC-Smart 3AS is generally sufficient.
- Metalworking: For higher precision, Radonix PC-Pro LAN 4A or 6A can be preferred.
- Industrial Production: For maximum performance and reliability, Radonix PC-Pro LAN 6A is ideal.
- Number of Axes and Expandability
In addition to current needs, future expansion plans should also be considered. The Radonix PC-Pro LAN 6A can support up to 24 axes with the X4 Expander module, making it adaptable to future requirements. - Connection Technology
Modern CNC applications should prioritize control boards with Ethernet connectivity. For larger workshops or factories, network integration and remote access features provide significant advantages. - Software Compatibility and Usability
Control boards compatible with user-friendly and Turkish-language software like Radonix Cam-Pro offer easier solutions, especially for beginners.
Price-Performance Analysis
- Radonix PC-Pro LAN Series
The PC-Pro LAN series, due to its high-performance features, falls into the mid-to-high price category. However, its superior features, expandability, and long lifespan make it a good investment for professional and industrial users. - PC-Smart Series
The PC-Smart series is positioned as a more affordable yet still high-performance alternative. It is ideal for small and medium-sized workshops or hobbyist users. - Comparison with Other Domestic Brands
Other domestic CNC control board manufacturers in Turkey generally offer products at lower price points. However, Radonix justifies the price difference with its advanced technical features, reliability, and technical support services.
Application Areas and Success Stories
- Furniture Production
A furniture manufacturer in Istanbul increased production capacity by 30% and significantly reduced wastage using the Radonix PC-Pro LAN 4A control board. Thanks to Ethernet connectivity, CNC machines in different sections can be centrally controlled. - Metalworking
An automotive parts supplier in Bursa uses Radonix PC-Pro LAN 6A control boards with 5-axis CNC milling machines to produce complex-shaped parts with high precision. With 6-axis control, they can process from different angles in a single operation, reducing production time. - Educational Institutions
In vocational high schools and technical universities, Radonix PC-Smart series control boards are widely used in CNC training machines. The Turkish interface and ease of use help students learn CNC technology faster.
Installation and Technical Support
Radonix provides comprehensive support for the installation and use of its control boards:
- Installation Support:
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- Detailed installation guides and videos
- On-site installation support by field experts
- Telephone and online support
- Technical Support Services:
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- Nationwide technical service network in Turkey
- Problem resolution via remote access
- Regular software updates
- Training and usage seminars
Future Trends and Radonix Vision
Radonix closely follows recent developments in CNC control technology and continuously updates its product range. Future plans include:
- Next-generation control boards with EtherCAT technology support
- AI-supported automatic optimization systems
- Cloud-based remote monitoring and control solutions
- Advanced protocols for Industry 4.0 integration
Conclusion
In the domestic CNC control board market, Radonix stands out with its high-performance products, modern connection technologies, and comprehensive support services.
The PC-Pro LAN series is ideal for professional and industrial users, while the PC-Smart series is a suitable option for smaller-scale businesses and educational institutions.
The use of modern technologies such as Ethernet connectivity and upcoming features like EtherCAT support position Radonix as a technological leader among domestic CNC control board manufacturers.
When selecting a CNC control board, factors such as application requirements, the number of axes, connection technology, and software compatibility should be considered to choose the most suitable Radonix model.
In conclusion, Radonix CNC control boards, as locally manufactured products, offer quality, performance, and technical support at a level that rivals global brands, making them a reliable solution partner for CNC users in Turkey.
Contact Us:
- E-Mail:Â info@radonix.com
- Phone:Â +90 (553) 920 5500
