MDF Series Imaging Integrated 3D Laser Marking/Engraving Machine

The Imaging Integrated 3D Laser Marker is designed to simplify complex marking tasks by combining vision positioning, real-time 3D scanning, and dynamic focusing into one seamless system. It enables fast, accurate, and distortion-free marking on curved, inclined, and irregular surfaces—without the need for fixtures or manual alignment.

Vision Auto Positioning – Automatic X, Y, θ compensation for precise alignment
Dynamic Focus Control – Maintains sharp, consistent marking across height variations (±25 mm)

Full-Range 3D Scanning & Auto Focusing

Full-area 3D scanning within 200 × 200 mm
Z-axis auto focusing range: ±25 mm
Effective marking volume: 200 × 200 × 50 mm
Real-time focus adjustment for varying surface heights
~1 second scanning for full surface data

Automatically adjusts focus across height variations to ensure consistent marking depth and clarity.

XY Axis Auto Positioning

Camera full range positioning XY position and angle automatic compensation

Customers do not need to design special positioning tooling. Even if there is some offset in the position and angle of the workpiece, the software can automatically compensate for the position deviation and accurately locate the (X, Y, θ) coordinates of the marking content.

Position and angle (X, Y, θ) compensation
( +10.5 +15.6 -16.5° )

Preset position

Actual position

Z Axis Auto Focusing

Z axis full range auto focusing
No defocus, no distortion

Focus (Z) compensation: ±25mm
Marking area: 200mm*200mm*50mm

For the workpiece position, posture error, and defocusing issues, 1s scanning can efficiently solve these problems to ensure consistent marking depth.

Full Automation 3D Model Matching

Faster modeling speed

It only takes about 1S to build a part point cloud data model for any complex special-shaped surface. Even if there is no 3D model of the workpiece, 3D scanning matching and marking can be easily achieved.

Higher debugging efficiency

Based on real-time scanning data, modeling can be completed in about 1S, which can save a lot of time during the first piece debugging and greatly improve production efficiency;

No deformation

Based on the actual 3D model, wrapping mapping (non-projection mapping) is performed to generate processing paths, effectively reducing possible distortion of the marking content. The software automatically corrects the graphics according to the surface morphology of the object.

Preset 3D Model

Actual 3D model

One-click Capture and Quick Mapping

Click “One-click Capture” to intuitively display the image of the workpiece and the marking content; drag it to the desired marking position and click “Generate Path”, the software will immediately perform 3D modeling and quickly convert the marking image into a processing path (green).

Built-in vision, 1s model scanning

Marking content, what you see is what you get

High-quality Marking Effect

According to the height difference of different workpiece shapes, the three-axis laser precisely controls the focus to achieve the ideal marking effect.

Workpieces	Ordinary Laser Marking	3D Laser Marking
Step Surface	Blurry	Clear
Inclined Surface	Blurry and Missing	Clear
Arc Surface	Blurry and deformed	Clear
Conical Surface	Deformed	Clear

Workpiece	Ordinary Laser Marking	3D Laser Marking

Step Surface	Blurry	Clear

Inclined Surface	Blurry and missing	Clear

Arc surface	Blurry and deformed	Clear

Conical surface	Deformed	Clear

Software Operation

No cumbersome operations of traditional 3D software. You only need to perform rotation, dragging, zooming and other operations on the 2D software interface to set the marking content. It only takes 3 steps to complete the laser marking.

1.One-click capture

2.Mapping

3.Generating processing path

Simple, no professional skills required
Newbies can quickly master it

Support TCP and serial port communication, and provide software communication customization services.

Supported formats

Supported codes

Marking contents

Supports barcodes, QR codes, vector graphics, text, design, etc.

Built-in Code Reader + Lighting (optional)

Code marking and reading are completed in the same station

Code marking
(laser)

Code reading
(camera)

Decoding
(software)

Verification
(MES)

The laser marking head integrates a built-in code reading camera.
Once triggered, it automatically reads the code, verifies it against server data or uploads it as required, and stores the code image for traceability and quality tracking.

Applicable materials: common metals and non-metals.

Applicable shapes: conventional surfaces (step surfaces, inclined surfaces, arc surfaces, conical surfaces, spherical surfaces, etc.), special-shaped curved surfaces.

High-speed and high-quality marking can be performed on all of them.

White background + black QR code marking

Letters + numbers, and LOGO marking

Resin, plastic and other non-metal marking

Model		MDF-200Max	MDF-200Pro	MDF-200Ultra
Power		50W
Laser Type		Q-switched laser	MOPA laser	MOPA high peak laser
Marking Range		200 X 200 X 50mm	200 X 200 X 50mm	200 X 200 X 50mm
Working Distance		320±25mm
Marking Method		XYZ 3-axis scanning
Scanning Speed		≤12000mm/s (XY)
Built-in Camera	Sensor	CMOS
	Built-in Light Source	Green LED
Marking Type	Font	Common fonts/user-expanded
	2D Code	QR codes, DM codes, barcodes, etc.
	DXF	DXF and PLT files created by users
Interface		RS232, USB2.0, Ethernet
Communication Protocol		TCP/IP
3D Marking Head Fiber Length		2.5 meters (customizable length)
Rated Voltage		Single-phase AC220V±10% 50/60HZ
Rated Power		≤500W
Operating Conditions	Ambient Temperature	0℃ ~ 40℃
	Ambient Humidity	≤90% RH (no condensation)
Size and Weight	3D Marking Head	L458W230H226 ≤28Kg
	IPC	L482W480H176 ≤10Kg
	Main Control Box	L600W482H177 ≤25Kg