Siemens Sinumerik 810T Bedienungsanleitung Seite 20

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Seitenansicht 19
EMCO WINNC SINUMERIK 810/820 T
B 8
BASICS
Note
With drilling tools (type 10) L1 is the length of the tool
in Z direction.
Tool Data Measuring with the
Optical Presetting Device
Tool data measuring with the optical presetting device
occurs in principle in the same way like with scraping.
The optical way is more precise because touching
will be avoided and the tool is displayed enlarged in
the optics.
Manual Calculation
Mount the optical presetting device in the working
area in a way, that the measuring point can be
reached with the reference tool and with all tools
to be measured.
Select the mode JOG
Mount the reference tool at station 1 of the tool
turret
Swivel in station 1
Traverse the tip of the reference tool into the
reticule of the optics.
Note: An object viewed through the optics is
mirrored in the X and Z axis.
Read and note actual slide position displayed at
the screen..
The tip of the reference tool is at X height of the
tool mount reference point N and in Z direction
30 mm (PC TURN 50/55/155) or 22 mm (PC
TURN 120/125: 20 mm tool length + 2mm
outstanding length of the holder) in front of N.
Z
N
= Z-30 or Z-22 X
N
= X
Swivel tool turret and traverse with the first tool to
be measured into the reticule.
The difference between the old position of the tool
mount reference point (X
N
, Z
N
) and the new position
are the tool offsets L1, L2.
The X values are in diameter and must be halved
because L1 is a radius value.
Clamp next tool etc.
Automatic Calculation
Traverse with the reference tool into the reticule.
The tip of the reference tool is in X at the position
of the tool mount reference point N, in Z 30 mm
(PC TURN 50) or 22 mm (PC TURN 120: 20 mm
tool length + 2mm outstanding length of the holder)
in front of N.
Z
N
= Z-30 or Z-20 X
N
= X
Store the coordinates X
N
and Z
N
in a zero offset
(G54-G57).
Swivel in the first tool.
Traverse into the reticule with the first tool.
Enter the type (cutter position) and the cutter
radius for the respective tool offset.
Select Softkey TO AUTOM.
Enter tool offset number, ZO no. = (54-57) (not 53)
and press the softkeys STORE X-AXIS and
STORE Z-AXIS.
Traverse the next tool into the reticule etc.
Traverse into the graticule with the tool
1
Reference tool measuring Concept Turn 105/155
Reference tool measuring Concept Turn 50/55
1
1
CONCEPT Turn 50/55 CONCEPT Turn 105/155
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