Siemens SINUMERIK 808D Parameter Manual page 353

42935 WEAR_TRANSFORM
- Transformations for tool components
-
808d-me42 -
808d-me62 -
808d-te42 -
808d-te62 -
808d-mte40 -
808d-mte60 -
Description:
This setting data is bit-coded.
It determines which of the three wear components
wear
($TC_DP12 - $TC_DP14),
additive offsets fine ($TC_SCPx3 - $TC_SCPx5),
and additive offsets coarse ($TC_ECPx3 - $TC_ECPx5)
are subject to adapter transformation and transformation by an orientable tool holder,
if one of the two G codes TOWMCS or TOWWCS from G code group 56 is active. If initial-
setting G code TOWSTD is active, this setting data will not become active.
Then, the following assignment is valid:
Bit 0 = TRUE: Do not apply transformations to $TC_DP12 - $TC_DP14.
Bit 1 = TRUE: Do not apply transformations to $TC_SCPx3 - $TC_SCPx5.
Bit 2 = TRUE: Do not apply transformations to $TC_ECPx3 - $TC_ECPx5.
The bits not mentioned here are (currently) not assigned.
42940 TOOL_LENGTH_CONST
- Change of tool length components with change of active plane
-
808d-me42 -
808d-me62 -
808d-te42 -
808d-te62 -
808d-mte40 -
808d-mte60 -
Description:
If this setting data is not equal to 0, the assignment of tool length components
(length, wear, base dimensions) to geometry axes is not changed when the machining
plane (G17 - G19) is changed.
The assignment of tool length components to geometry axes can be derived from the value
of the setting data according to the following tables.
The assignment of the tool orientation components is not affected by this setting
data. Setting data SD42945 $SC_TOOL_ORI_CONST_M and SD42947 $SC_TOOL_ORI_CONST_T may
have to be set accordingly.
A distinction is made between turning and grinding tools (tool types 400 to 599)
other tools (typically milling tools) in the assignment.
Representation of this information in tables assumes that geometry axes 1 to 3 are
called X, Y and Z. For assignment of an offset to an axis, not the axis identifier but
the axis sequence is relevant.
Assignment for turning tools and grinding tools (tool types 400 to 599):
Content
17
18*
Parameter Manual
List Manual, 01/2017
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
18
18
0, 0, 0, 0, 0, 0, 0, 0...
0, 0, 0, 0, 0, 0, 0, 0...
Length 1 Length 2 Length 3
Y
X
-
DWORD
- -
- -
- -
- -
- -
- -
-
DWORD
- -
- -
- -
- -
- -
- -
X Z
Z Y
NC setting data
W1, W4
Immediately
0/0 S
0/0 S
0/0 S
0/0 S
7/7 U
7/7 U
W1
Immediately
ReadOnly M
ReadOnly M
ReadOnly M
ReadOnly M
7/7 U
7/7 U
and
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