LASEA OEM LS-SCAN
LS-Scan, the LASEA machining head
The fruit of research by our engineers, this machining head is placed above the part to be machined and directs the
beam in three dimensions at high speed and with unequalled accuracy using two motorized mirrors for the X and Y
direc ons and a motorized lens for the Z direc on.
With very low power consump on, heat genera on and weight, its motors reduce thermal dri s and offer
accelera on ramps about 20% greater than the best tradi onal moving magnet motors.
Because of these performances, all of the laser power can be used without degrading the machining accuracy and
hence the cycle me can be reduced.
This system is controlled by our so ware KYLA™ (p. 26-27)
or LS-HMI (p.28-29)
LASEA OEM LS-SCAN
Specifications
Models
LS-SCAN XY 10
LS-SCAN XY 15
LS-SCAN XY 20
Scanner aperture
10 mm
15 mm
20 mm
Minimum scanning tracking error
80 µs
110 µs
160 µs
Wavelengths available
343/355 nm • 515/532 nm + 1030/1064 nm • 10600 nm
Angular excursion
640 mrad
Maximum scanning speed
50 rad/s *
Static positioning resolution
10 µrad *
Static positioning accuracy
Automatic calibration at +/- 50 µm ▪ Down to +/- 5 µm calibration with microscope measurements
Thermal drift (on 8 hours)
+/- 20 µrad *
Frequency of positioning setpoints and gates
400 kHz
Connection from Interface card to scanner
Detachable electrical cable (5m)
Connection from PC/PLC to scanner
Ethernet cable
Input signals (on interface card)
Start job ▪ Stop Job ▪ Encoder
Output signals (on interface card)
Laser Gate ▪ Job in progress
Power supply
12 VDC - 1A
Lenses **
Focal length
Spot size (in µm)
Scanning Field
Working distance
60 mm
100 mm
160 mm
250 mm
330 mm
420 mm
42 x beam quality (M²) x wavelength (in nm) x focal length (in mm) / beam diameter before focusing (in mm)
20 x 20 mm
40 x 40 mm
70 x 70 mm
100 x 100 mm
150 x 150 mm
210 x 210 mm
70 mm
120 mm
180 mm
270 mm
360 mm
460 mm
LS-Scan Z ***
LS-Scan Z aperture
20 mm
Beam diameter modification
x 0,75
x 1,33
Spot size modification
x 1,33
x 0,75
Tracking error
Z Scanning field (in mm)
4 ms
600 x focal length x focal length (in mm)
300 x focal length x focal length (in mm)
Dimensions (H x L x D)
LS-Scan
200 x 150 x 200 mm
External interface card
100 x 100 x 50 mm
Options
On-Axis Vision system
Beam splitter transparent at laser wavelength and reflective from 650 to 900 nm, adjustable objective and iris
SiC XY mirrors
Improved scanner dynamic (tracking error reduced of 20%)
Cutting nozzle
Cutting nozzle to be able to easily switch from a scanning process to a cutting process
* Value on target is obtained by multiplying this angle by the focus length (in meter) of the objective lens
** Supplied with their appropriate objective mounts preventing from laser ghosts
*** The output of LS-Scan Z is the input of LS-Scan XY