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JCZ EZCAD2 Software LMC Series Control Card
The EZCAD2 software + LMC series control card is a classic, cost-effective laser marking and engraving control system independently developed by JCZ (Beijing Golden Orange Technology). Launched in 2004, it has become one of the most widely adopted solutions in the global 2D laser processing industry, renowned for its stability, compatibility, and ease of use. It is ideal for small-to-medium power laser marking, engraving, cutting, and welding applications.
Core System Advantages
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Wide Compatibility & Strong Adaptability
- Supports multiple laser types: Fiber, CO2, UV, Green, YAG, and SPI lasers.
- Compatible with digital galvo scanners using the XY2-100 protocol, covering mainstream brands worldwide.
- Works with Windows XP/7/10 (32/64-bit); supports USB2.0 (LMCV4) and PCI-E (LMCPCIE) interfaces for flexible connection.
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Powerful Software Functions & Easy Operation
- Integrated design & control: Built-in vector graphics editor supports DXF, PLT, AI, BMP, JPG, etc.
- Rich marking tools: TrueType/SHX/JSF fonts, 1D/2D barcodes (QR, DataMatrix), serial numbers, variable data (Excel), and rotary marking.
- Multiple filling modes: Annular, random angle, cross filling for high-quality engraving.
- Red light preview: Simulates marking area for quick positioning and error avoidance.
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High Precision & Stable Performance
- LMC card adopts ARM+FPGA architecture for real-time motion control and laser energy modulation.
- Supports trapezoid/barrel/parallelogram calibration to ensure high-accuracy marking.
- 16-channel TTL input / 8-channel TTL/OC output for seamless integration with automation peripherals (e.g., air assist, alarms).
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Cost-Effective & Mature Ecosystem
- Proven reliability: Over 20 years of market validation with minimal failure rates.
- Low maintenance: Simple installation, intuitive UI, and global technical support.
- Secondary development support: Provides MarkEzd.dll for custom system integration (C/C++/Python).
Technical Performance Parameters
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EZCAD2 Software
- Kernel: 32-bit (compatible with 64-bit Windows)
- Supported Formats: DXF, PLT, AI, SVG, BMP, JPG, PNG, etc.
- Fonts: TrueType, SHX, JSF (single-line), DMF (dot matrix)
- Barcodes: Code39, EAN, PDF417, DataMatrix, QR Code
- Variable Data: Excel linkage, serial numbers, date/time, COM/LAN data input
- Max Work Area: Up to 600×600mm (depends on galvo)
- Laser Control: Adjustable current, frequency, duty cycle for CO2/Fiber/YAG
LMC Series Control Card（LMCV4-USB / LMCPCIE）
- Processor: ARM Cortex-M + FPGA
- Communication: USB2.0 (480Mbps) / PCI-E (2.5Gbps)
- Galvo Interface: DB15 (XY2-100 protocol)
- Laser Interface: DB25 (CO2/YAG), SMA (Fiber)
- I/O Ports: 16×TTL Input, 8×TTL/OC Output
- Expansion: 1–2 axis motor control (Pul/Dir) for rotary/linear stages
- Power Supply: 5V DC (USB/PCI-E powered)
- Operating Temp: 0°C ~ 50°C
- Dimensions: 120×80×20mm (USB), 160×100×20mm (PCI-E)
Main Applications
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Industrial Product Marking
- Metal parts: Engrave logos, serial numbers, dates on steel, aluminum, copper, etc.
- Plastics & electronics: Mark keyboards, ICs, capacitors, and phone components.
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Advertising & Decoration
- Acrylic, wood, leather engraving for signs, gifts, and crafts.
- Precision cutting of thin metal sheets (≤1mm) for custom artwork.
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Packaging & Printing
- Batch marking on food, pharmaceutical, and cosmetic packaging (QR codes, expiry dates).
- Fly marking for high-speed production lines (optional flight marking function).
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Automotive & Hardware
- Mark engine parts, bearings, fasteners, and tools for traceability.
- Rotary marking on cylindrical components (e.g., bolts, pipes).
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Jewelry & Eyewear
- Fine engraving on gold, silver, platinum, and titanium jewelry.
- Mark logos and sizes on eyeglass frames and lenses.
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