R1/R1 PRO Focusing Guid

In a laser engraving system, the lens plays a critical role in focusing. When the laser beam passes through the lens, it is refracted or reflected, redistributing its energy in space and precisely converging it at the focal point.

If the focus position is not accurate, the laser beam will form a larger spot on the target surface, resulting in lower energy density. This can cause blurred engraving edges, uneven engraving depth, or reduced processing efficiency.

Accurate focusing ensures that the laser beam achieves maximum energy density at the smallest spot size, allowing the interaction between the laser and the material to be more concentrated and efficient, thereby producing high-quality engravings with clear and precise details.

R1 / R1 PRO Focusing Method:

1.When the indicator light on the back of the lifting platform is blue, press the knob to unlock it.
2.Rotate the knob clockwise to raise the height and counterclockwise to lower the height.
(Note: only a slight rotation is needed.)

3.After adjusting to the desired position, press the knob again to lock it, to prevent accidental movement that could cause height deviation.

Knob Status:
Unlocked: Indicator Green
Locked: Indicator Blue

1. Measurement Focusing

Use a ruler to measure the distance from the bottom of the laser unit to the material you're engraving. Adjust the height of the electric stand until the lens is 160 mm away from the material.

2. Focus Adjustment Using the Lift Bracket Scale

Set the height of the object to the height of the lifting platform, so that the distance between the main unit and the material surface is 160mm.
 (For example, if the engraving material is 10 millimetres thick, press the knob to unlock it, then rotate the knob to position the focus at 10 millimetres. Press the knob again to lock it in place, after which engraving may commence.)

 

3. Protection Cover Focusing

In handheld mode, the system is designed for an operating distance of 160 mm. When the protective cover contacts the material surface, the laser focus coincides with the contact surface, ensuring optimal focusing performance.