Rd Laser Controller
Ruida RDC644XG industrial 4-axis DSP laser engraving & cutting controller with 3.5-inch color HMI screen, high static interference immunity, dual independent laser tube power control, and USB/Ethernet connectivity.
- check_circle 3.5-Inch Full-Color HMI Screen: High-contrast color display for toolpath preview, layer management, and axis jogging.
- check_circle Dual-Channel Laser Control: Independently regulates power and PWM frequency for two separate laser tubes.
- check_circle Ethernet & USB Dual Mode: High-speed network transmission prevents buffer underrun errors during massive bitmap engraving.
- check_circle High Electromagnetic Immunity: Optically isolated I/O resists high-voltage electrical noise and static buildup.
- check_circle Auto-Focus & Z-Axis Support: Supports dedicated Z/U axis motor control for automatic height calibration and rotary chucks.
- check_circle Non-Volatile Breakpoint Recovery: Automatically logs cutting progress to resume work flawlessly after power interruptions.
- check_circle Multi-Language Interface: Supports English, Hindi, and leading international languages for intuitive shop-floor operation.
Target Applications & Use Cases
Industrial Applications FitPrimary motion and laser power management on 1390, 1610, 1325, and 9060 CO2 cutting tables.
Synchronous or asynchronous dual-head laser machines cutting fabric, footwear, and acrylic.
Replacing outdated, unstable, or malfunctioning controllers on existing workshop equipment.
Precision gray-scale photo engraving on wood, granite, acrylic, and coated metals.
Engineering & Production Benefits
Key Operational AdvantagesRuns G-code directly from onboard memory or USB drive, eliminating PC-induced machine freezes.
Dynamic look-ahead speed algorithms prevent edge burning and corner over-exposure.
Fully compatible with LightBurn and RDWorks, saving operator training time and file conversion steps.
Heavy-duty industrial potting and isolated grounds ensure years of continuous daily operation.
Spare Part Overview & Technical Description
Industry-Standard Ruida Digital Laser Motion Controller
The RD Laser Controller (Ruida RDC644XG / RDC844SXG) is the gold standard motion control architecture for industrial CO2 laser cutting and engraving machines. Built around high-speed 32-bit DSP hardware, this controller delivers exceptional hardware stability, robust immunity against high-voltage static interference from laser power supplies, and buttery-smooth trajectory planning across complex vector curves.
Featuring an intuitive 3.5-inch full-color HMI operating panel, operators can preview toolpaths, adjust laser power and cutting speeds in real time without pausing execution, and monitor machine coordinates. The system provides independent dual-laser power control interfaces, allowing twin-head laser machines to operate with different focal wattages seamlessly.
Superior System Architecture & Integration:
- Versatile Connectivity: On-board 10/100M Ethernet port, USB 2.0 device port for direct PC streaming, and high-speed USB host port for offline flash drive execution.
- Power-Loss Breakpoint Continuation: Instantly saves coordinate registers during unexpected blackouts, allowing zero-loss resume once power restores.
- Dual Independent Laser Control: Two isolated 0-5V analog and PWM laser power control channels with frequency modulation up to 50 kHz.
- Broad Software Support: Works out of the box with RDWorks V8, LightBurn, and CAD plugins for AutoCAD and CorelDraw.
Full Specifications Sheet
| Specification | Parameter / Value |
|---|---|
| Minimum Order Quantity | 1 Piece |
| Brand | RD Laser / Ruida |
| Model Number | RDC644XG / RDC844SXG |
| Screen Type | 3.5 inch HMI Color TFT Screen |
| Usage/Application | Industrial Laser Machine Control |
| Control Interface | USB 2.0 & Ethernet 10/100M |
| Laser Type | CO2 Laser (Glass & RF Metal) |
| Power | Supports tubes up to 150W (Rated 100W) |
| Interpolation Accuracy | ±0.01 mm |
| Power Rating | 100w |
| Input Voltage | 24V DC / 3A |
| Application | Cutting, Engraving Non-Metal Materials |
| Software Compatibility | RDWorks V8, LightBurn, CorelDraw, AutoCAD |
| Supported File Formats | PLT, DXF, AI, DST, BMP, JPG, GIF |
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