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Explains why table level is critical for laser performance and consistent results.
Initial steps to check and adjust the table tub level using the manual focus gauge.
Prepares for leveling individual table inserts, notes differences between models.
Details how adjustment screws at the front of the engraver function to level the table.
Explains how adjustment screws at the rear of the engraver function to level the table.
Illustrates and describes leveling screw positions for table adjustments.
Details the use of clamp locking screws for securing table leveling adjustments.
Utilizes the autofocus feature to confirm the precision of the table level.
The Epilog Fusion Pro 48 is a laser engraving system designed for precision work, offering features for maintaining a level engraving surface to ensure consistent results. The primary function of this device is to engrave and cut materials using a laser, with a particular emphasis on maintaining an accurate and level work area.
The Epilog Fusion Pro 48 is a sophisticated laser engraver that utilizes a focused laser beam to etch designs onto various materials or cut through them. The core functionality revolves around its ability to precisely control the laser's position and power, allowing for intricate details and clean cuts. A critical aspect of its operation is the "Leveling the Table" procedure, which ensures that the distance between the focusing lens and the material being processed remains constant across the entire work area. This consistency is paramount for achieving uniform laser power delivery and preventing issues such as weak laser power in certain areas, inconsistent engraving, or incomplete cuts. The device is designed to be user-friendly, with menus for focus and jog functions that facilitate the leveling process. The modular table assembly, particularly in the Fusion Pro 48, allows for adjustments at multiple points, accommodating its larger work surface.
The Fusion Pro 48 offers several features that enhance its usability and precision. The "Leveling the Table" procedure is a key operational aspect that users will engage with periodically. This process begins by turning on the engraver and allowing it to complete its startup sequence. It's crucial to ensure that the engraving tables are properly installed, as attempting to level with vector tables in place will not yield accurate results.
Users will interact with the manual focus gauge, a critical tool for determining the table's levelness. By lowering the manual focus gauge and using the "Focus" menu to raise the table, users can bring the table into contact with the gauge. The "Jog" menu then allows the lens carriage to be moved to each corner of the table. The goal is to observe whether the manual focus gauge consistently touches the table at every corner. Any discrepancy indicates an unleveled table.
For adjustments, the device provides access to table levelers at each corner of the table, which are connected to lead screws. If a front corner is lower, the front access panel needs to be removed. Similarly, if a rear corner is lower, the exhaust plenum must be removed to access the adjustment points. The adjustment process involves loosening two Allen screws on either side of the lead screw and then twisting the lead screw nut. Turning the nut until the table corner makes contact with the manual focus gauge allows for precise height adjustment. Once the desired height is achieved, the Allen screws are tightened to lock the table leveler in place. This process is then repeated for all corners to ensure the entire table is level.
The Fusion Pro 48, specifically, features eight leveling points due to its modular table design, unlike the Fusion Pro 32 which has four. These adjustment screws are strategically located under the front access panel and the exhaust plenum. When facing the front of the engraver, the left screws adjust the left side of the left table, the center screws adjust the right side of the left table and the left side of the right table, and the right screws adjust the right side of the right table. The same logic applies to the rear of the engraver, with corresponding screws adjusting the respective table sections.
The table clamp locking screws are another important feature. Once these are loosened, the table can be raised or lowered using Allen head leveling screws. Tightening these screws lowers the table, while loosening them raises it. This counter-intuitive operation is a specific design characteristic of the system. The procedure involves moving the lens carriage between specific positions (e.g., 1 and 2, then 3 and 4, then 5 and 6, and finally 7 and 8) and observing the focus gauge to ensure continuous contact with the engraving table. After each adjustment, the table clamp locking screws must be tightened to secure the table's position.
For fine-tuning, the autofocus feature can be utilized. After the manual leveling process, users can jog the lens carriage to the previously identified table locations and initiate an autofocus command via the Focus menu. By comparing the autofocus values returned from each location, users can confirm if the table level is within specifications (typically +/-0.010).
Maintaining the levelness of the engraving table is a key maintenance feature of the Epilog Fusion Pro 48. The manual explicitly states that "Table level should be checked periodically to ensure that the all areas of the table are the same distance from the focusing lens." This proactive approach helps prevent common issues such as loss of laser power and inconsistent engraving and cutting marks.
The procedure itself serves as a maintenance routine, addressing specific symptoms like weak laser power in certain areas, inability to cut through materials at recommended settings, or issues arising from moving the engraver to a new location. Before initiating the table leveling procedure, users are instructed to remove the engraving table and inspect it for any damage, especially along the edges. A damaged or warped table can significantly hinder the leveling process and affect overall performance. This pre-check is a crucial maintenance step to ensure the integrity of the work surface.
The use of a 5/32" Allen wrench is specified for adjusting the lead screws and table clamp locking screws, indicating that these are user-serviceable components for routine maintenance. The clear instructions on loosening and tightening these screws empower users to perform necessary adjustments without requiring specialized tools or extensive technical expertise.
Finally, a crucial maintenance check involves testing both engraving tables by pressing down on each corner of the inserts. If any rocking is observed, it indicates that the leveling procedure needs to be repeated. This simple tactile test provides immediate feedback on the effectiveness of the leveling process, ensuring the stability of the work surface. The availability of Epilog Laser Tech Support via phone and email further supports users in troubleshooting and maintaining their device.
General| Laser Type | CO2 and Fiber |
|---|---|
| Resolution | 1200 dpi |
| Software | Epilog Dashboard |
| Engraving Area | 48 x 36 in (1219 x 914 mm) |
| Work Area | 48 x 36 in (1219 x 914 mm) |
| Laser Power Options (CO2) | 120 W |
| Laser Power Options (Fiber) | 20, 30, 50 W |
| Maximum Material Thickness | Up to 12 in (305 mm) depending on material |
| Interface | Ethernet |
| Operating Modes | Raster, Vector |
| Table Type | Honeycomb |
| Air Assist | Standard |
| Exhaust | Requires external exhaust system |
| Power Requirements | 110V or 220V, 20A |
| Cooling System | Water-cooled |
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