1. Einleitung
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your OMTECH 50W Fiber Marking Machine with Rotary Axis. Please read this manual thoroughly before operating the machine to ensure proper usage and to prevent injury or damage.
2. Sicherheitshinweise
WARNING: This is a Class 2 laser product with an output power of 0.874 mW. Always wear appropriate laser safety eyewear during operation. Failure to do so can result in severe eye injury.
- Augenschutz: Always wear certified laser safety glasses that block the 1064nm wavelength during machine operation.
- Belüftung: Ensure adequate ventilation in the work area to dissipate fumes and particles generated during marking.
- Materialsicherheit: Only engrave materials suitable for fiber lasers. Avoid highly reflective materials or those that produce toxic fumes.
- Not-Halt: Machen Sie sich mit dem Standort und der Bedienung des Not-Aus-Knopfes vertraut.
- Aufsicht: Lassen Sie die Maschine während des Betriebs niemals unbeaufsichtigt.
- Warnung zu Proposition 65: Durch dieses Produkt können Sie Chemikalien ausgesetzt werden, von denen der Staat Kalifornien weiß, dass sie Krebs und Geburtsfehler oder andere Fortpflanzungsschäden verursachen.
3. Produktüberschreitungview
3.1 Hauptmerkmale
- 50W JPT Laser Source: Provides stable and dependable operation with an impressive 100,000-hour service life.
- Automatische Fokussierung: The workbed adjusts automatically, and the preinstalled autofocus feature finds the correct focal distance, eliminating manual adjustments.
- Eingebaute Kamera: Monitor the work process in real-time and pair with LightBurn for effortless image extraction.
- Lightning-Fast Marking Speed: Equipped with the G3pro-Vision galvanometer, offering a marking speed of 275.6 ips (7000 mm/s).
- 6.9" x 6.9" Work Area: Bietet ample space for various engraving projects.
- LightBurn & EZCad 2.0 Compatible: Supports both software for versatile design and control.
- Rotary Axis Compatible: Expand capabilities to engrave cylindrical or irregularly shaped objects.
- Langlebige Konstruktion: Heavy-duty metal casing, 30% heavier than comparable models, minimizes jittering for stable performance.
3.2 Komponenten
The OMTECH 50W Fiber Marking Machine consists of the main laser unit, a control box, and a rotary axis attachment. Key components include the laser head, work platform, control panel, and safety features.

Abbildung 1: Überview of the OMTECH 50W Fiber Marking Machine highlighting its 50W laser power, automatic focusing, 1064NM wavelength, 100,000+ hours lifespan, built-in camera, 10000 MM/S max marking speed, 6.9"x6.9" work area, LightBurn compatibility, and JPT Laser Source.

Figure 2: The control panel features an Emergency Stop button, Galvo Head Lock, Laser Button, Autofocus Button, UP Button, and DOWN Button for enhanced safety and efficiency.
4. Einrichtung
- Auspacken und Platzierung: Carefully remove the machine from its packaging. Place it on a stable, level surface in a well-ventilated area, away from flammable materials.
- Stromanschluss: Connect the power cable to the machine and a grounded electrical outlet.
- Softwareinstallation: Install the provided EZCad 2.0 software or LightBurn on your computer. Follow the on-screen instructions for installation and driver setup.
- Drehachse (optional): If using the rotary axis, connect it according to the separate rotary axis manual.
- Initial Focus Check: Power on the machine. Use the autofocus function or manually adjust the laser head height until the red dot pointers converge, indicating proper focus.
5. Bedienungsanleitung
5.1 Basic Marking Process
- Design vorbereiten: Create or import your design into EZCad 2.0 or LightBurn software.
- Material platzieren: Position your material on the work platform. For cylindrical objects, secure them in the rotary axis.
- Fokus setzen: Activate the autofocus feature by pressing the dedicated button on the control panel, or manually adjust the Z-axis until the laser's red guide dots align.
- Vorview Marking Area: Nutzen Sie die voreingestellten Funktionen der Software.view Funktion, um sicherzustellen, dass das Design korrekt auf Ihrem Material positioniert ist.
- Bewertung starten: Press the Laser Button on the control panel or initiate the job from the software. Monitor the process using the built-in camera.
- Fertigstellung: Once marking is complete, safely remove the engraved material.
Video 1: Demonstration of engraving with the rotary axis, showcasing its functionality for marking curved surfaces.
Video 2: Illustrates the ultra-high engraving speed of the OMTECH fiber laser, highlighting its efficiency.
Video 3: Short clip showing the OMTECH fiber laser engraver in action, demonstrating its operational process.
5.2 Using Autofocus and Camera
The machine's autofocus system simplifies setup by automatically finding the optimal focal distance. The integrated camera allows for precise alignment of designs and real-time monitoring of the engraving process, ensuring accuracy and reducing material waste.

Figure 3: The automatic focusing system ensures precise laser focus with minimal user intervention.

Figure 4: The built-in camera provides a visual feed of the work area for accurate placement and monitoring.
6. Wartung
Regular maintenance ensures the longevity and optimal performance of your fiber marking machine.
- Linsenreinigung: Reinigen Sie die Laserlinse regelmäßig mit einer speziellen Linsenreinigungslösung und einem Tuch, um die Strahlqualität zu erhalten.
- Reinigung des Arbeitsbereichs: Keep the work platform and surrounding area free of debris and dust.
- Kabel- und Verbindungsprüfung: Regularly inspect all cables and connections for wear or damage.
- Laser Source Lifespan: The JPT laser source has an impressive lifespan of over 100,000 hours, requiring minimal maintenance.
7. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Keine Laserausgabe | Emergency stop engaged, power off, software error | Release emergency stop, check power, restart software/machine. |
| Schlechte Gravurqualität | Incorrect focus, wrong parameters, dirty lens, material issues | Re-focus, adjust power/speed settings, clean lens, test on scrap material. |
| Maschine verbindet sich nicht mit dem Computer | USB cable issue, driver not installed, software conflict | Check USB connection, reinstall drivers, try different USB port, restart computer. |
| Rotary axis not functioning | Incorrect connection, software settings, motor issue | Verify connection, check software settings for rotary mode, consult support. |
8. Spezifikationen
- Modellnummer: RYGELAMZ-FMM175SUS
- Laserleistung: 50 W
- Laserquelle: JPT
- Laserwellenlänge: 1064 nm
- Arbeitsbereich: 6.9" x 6.9" (175 mm x 175 mm)
- Max. Markiergeschwindigkeit: 7000 mm/s (275.6 ips)
- Laserklasse: 2
- Ausgangsleistung: 0.874 mW
- Laser Source Lifespan: 100,000+ Stunden
- Software-Kompatibilität: EZCad 2.0, LightBurn
- Nettogewicht: Ungefähr 94.8 Pfund
- Abmessungen (ungefähr): 27.6" (Height) x 15.2" (Width)
9. Garantie und Support
OMTech provides comprehensive customer service and support for your fiber marking machine.
- Garantie: Für dieses Produkt wird ein 2-jähriger Supportzeitraum gewährt.
- Kundendienst: In den USA, auf den Philippinen und in China steht Ihnen ein 24-Stunden-Serviceteam zur Verfügung.
- Technische Unterstützung: Professional pre-sales and after-sales technical support are offered.
- Demoraum-Programm: Over 60 demo room hosts are available in the U.S. for on-site experience by appointment.
For assistance, please refer to the contact information provided with your product documentation or visit the official OMTech webWebsite.





