Amada ML-2350A-CE, Operation Manual, Page: 51 / 235

4. Connecting the Optical Fiber
51
ML-2350A/2351A
Chapter 2 Connections and Preparations of Each Section
Introduction Part
Install
atio
n and
Preparati
on Part
Operating Part
Maintenance Part
Appendixes
Standard Values of Maximum Incident Laser Energy and Power of the
Optical Fiber
The following table shows the standard values of maximum laser energy and power
that can be input into the optical fiber. Take care not to exceed these values when
using the optical fiber.
For single-delivery or timesharing
The value becomes 1/2 at 2-powersharing, 1/3 at 3-powersharing, and 1/4 at 4-powersharing.
The value when the beam expander (option) is installed is shown in ( ).
Core dia. Model
ML-2350A ML-2351A
SI φ 0.2mm - (30J, 30W) - (50J, 50W)
SI φ 0.3mm 50J, 30W (70W)
50J, 50W SI φ 0.4mm 70J, 50W (70W)
SI φ 0.6, 0.8, 1.0mm 70J, 70W
⇒
Fiber of less than φ 0.4 mm is suitable for ML-2351A.
⇒
Use the SI optical fiber. The GI optical fiber cannot be used.
Item required
Phillips screwdriver and air blow
1
Connecting to Laser Beam Input Unit
(1) Remove the fixing screws at the upper front of both sides, and turn the operation
panel toward you.
(2) Remove the fixing screws of both sides.
Remove the set screws for top cover provided on both sides and pull up the top
cover straight upward.
(3) Remove the branch unit cover.
Control panel
Top cover
Set screw for top cover
(4 positions in total on both sides)
Set screw for panel