RDZ01 LFS Manual
Chapter 1： System description
RDZ01 LFS is use together with RDC633XM mixed cutting control system. Structure diagram is as shown in
picture 1-1. The system mainly includes the following parts:
l motion control card, operation panel, and software, etc
l LFS controller and sensor
l Laser head, step motor driver and motor
l Auxiliary gas switch relay and valve
l Limit switch
l Manual switch
Motion control system is mainly responsible for the control of the whole metal cutting and external accessories.
LFS controller and sensor are going up and down automatically according to the focus distance from nozzle to
metal surface, to ensure it is always a fixed focus distance between the focus position to the metal surface.
Laser head is used to install the focus lens (long-focus and short-focus), protect lens and air/water cooling for lens.
Auxiliary gases generally choose O2, Air, etc, which is depending on the laser type. O2 or air is switched
automatically according to the work mode. Limit switches is an option for users. Limit switches can protect laser
head from crashing. Home switch is still an option for uses. The home switch is just for RDC633XG Z axis
homing. To protect laser head from crashing when the LFS working on the manual mode. But the Z axis motion
length should be configured. Manual switch is manual/automatic mode switch respectively, the movement of laser
head is controlled by RDC633XG Z axis pulse when in manual mode and by LFS controller when in automatic
mode.
There are two software running in the PC. One is LaserWorkV6 that named MetalCut. And the other is LFS
software that named RD_Tracer. RDC633xM is connected to PC with USB or Ethernet. The LFS connects to PC
with USB.
RDC633XM send the control signal to RDZ01 LFS controller. The RDZ01 receive the signal and feed back the
status signal to RDC633XM. So the live focus control can be done in real-time according to the irregularity of the
metal surface
Picture -1 System structure
RuiDa Technology
1B-1,Building 5,Tian'an Nanyou Industry Area,
Dengliang Road,Nanshan District, Shenzhen
Telephone:86- 0755-26066687
E-Mail: support@rd-acs.com 5
Web: www.rd-acs.com
FAX: 86-0755-26982287
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