Trumpf LASERCELL 1005, Operator'S Manual

Page: 127 / 645

3-20
The modules of the laser cutting center
B337EN03.DOC
There are different versions of the support table:
•
Stationary table: the table is firmly attached to the machine
body.
•
Table can be shifted manually with pneumatic indexing: the
tables are guided along round rails (flush mounted) which are
cast in the foundation. They are positioned on the machine
body by means of backstops and a pneumatic indexing
system, with a repeating accuracy in X, Y and Z directions of
+/- 0.15 mm per table.
•
Tables divided in X or Y direction: divided tables are coupled
as a unit or can be shifted manually as a single table.
There are spacer holes (
∅
16
F7
) with fastening threads (M12) in the
table frame in a grid of 250 mm in X and Y directions for mounting
fixtures or base bridges.
Flat sheets can be laid direct on the support slats for processing. It
is not usually necessary to secure them further.
It makes sense to use jigs and fixtures for machining 3-D
workpieces. The more precise the device is, or the more precisely
the workpiece is held in place, the more precise and of higher
quality the cutting and welding results will be.
Note
Devices are not part of the machine’s scope of delivery.
Support slats are subject to wear. As required the user can cut the
support slats on the machine. The corresponding utility programs
are stored on the hard drive of the machine (MMC).
Note
For utility program for cutting support slats: see Chapter on
adjustment work, section concerning additional utility programs.
The basis bridges are available with a hole pattern on one side
(top) or with hole patterns on three sides (top, left, right). The
bridge has a spacing size of 50 mm and can be positioned on the
table frame in the Y direction and screwed in.
Slag and waste parts which result from laser machining are
collected in drawers under the support table. The drawers can be
pulled out by hand. Sacrificial plates are loosely placed on their
inside to protect the drawers from wear.
The manually movable support tables are indexed on the machine
body. Only after indexing has been successfully carried out can it
be guaranteed that the support table is in an exact work position.
An error message is shown on the control panel until the indexing
pin is engaged.
Version
Workpiece holder
Support slats
Base bridge (optional)
Drawer with
loaded sacrificial plate
Indexing: