This 4 Axis CNC Milling Control Unit Panel is an integrated solution designed to provide precise and dynamic motion control in industrial automation systems. The unit processes G-code-based toolpath commands in real-time, offering simultaneous interpolation capabilities on the X, Y, Z, and A axes. Thanks to advanced kinematic algorithms and a high-performance microprocessor architecture, micron-level positional accuracy and repeatability required for complex 3D geometries and rotary axis machining operations are achieved. The control unit generates differential pulse and direction signals to the motor drivers, creating high-speed and smooth motion profiles with an output pulse frequency of up to 400 KHz per axis. This high frequency capacity ensures precise positioning and vibration-free movement of the motors even at rapid feed rates. The operator interface (HMI), through a keypad and a compatible LCD/TFT display, allows for the adjustment of machine parameters, loading of programs, and monitoring of machining processes, thereby optimizing operator interaction with the system.
The product’s material structure is designed to withstand the harsh conditions of industrial environments; the front panel has an IP65 protection class, offering resistance against dust and water jets, which guarantees long-lasting and uninterrupted operation. Internal components consist of industrial-grade electronic circuits selected to provide stable performance over a wide operating temperature range (-10°C to +60°C). In terms of system integration, the unit offers broad flexibility with differential pulse outputs compatible with both step and servo motor drivers, allowing for easy adaptation to existing or new CNC systems. The integrated 16 opto-isolated digital inputs and 8 configurable relay outputs provide comprehensive connectivity options for limit switches, tool changers, coolant pumps, and other auxiliary machine functions. The Manual Pulse Generator (MPG) offers the operator direct and precise control with 100PPR resolution and selectable step sizes (x1, x10, x100) for critical operations such as tool setting, workpiece positioning, and fine-tuning.
Advantages of the 4 Axis CNC Milling Control Unit Panel + Handwheel Set
Simultaneous Four-Axis Coordination Capability: This control unit, with its simultaneous interpolation capability on the X, Y, Z, and A axes, provides superior geometric accuracy and surface quality in complex contour and surface machining operations. The synchronized movement of the rotary A-axis with the other linear axes allows for the implementation of advanced toolpath strategies such as multi-surface machining in a single setup, helical interpolation, and the production of complex 3D forms. This technical feature is critical for the precise machining of free-form surfaces, particularly in mold making, aerospace components like turbine blades, and medical implants, thereby minimizing the need for additional setups and manual adjustments to increase production efficiency.
Integrated High-Resolution Manual Pulse Generator (MPG): The integrated handwheel included in the set, with a resolution of 100 PPR (Pulse per Rotation), offers the operator direct and granular control over critical operations such as tool setting, workpiece datum adjustment, and micron-level precise positioning. With the axis selection switch, control can be exerted on the desired axis (X, Y, Z, A), while the step size selection switch (x1, x10, x100) allows the operator to switch between movement steps of 1 micron, 10 microns, or 100 microns for each pulse. This precision minimizes the margin of error in critical adjustments like tool compensation, offset settings, and the determination of machining start points, thereby enhancing the final product quality and repeatability.
Mermak has 16 years of experience in the industrial automation sector. Our products are prepared from our Ankara Uzay Sanayi factory/warehouse. Website stock quantities and prices are up-to-date. Stocked products are dispatched directly from our warehouse without production waiting. We ensure careful packaging and meticulous follow-up of invoices and documents. We partner with reliable logistics providers, and the Mermak team closely monitors the shipment process. Upon request, product videos or factory tours can be arranged via WhatsApp or our contact channels. We proudly supply our products to numerous countries, including the United Kingdom, United States, Canada, Australia, Ireland, New Zealand, and South Africa, as well as similar international markets.
