15.7 Assigning parameters to transformation types and tool carriers
15.7.1 TRAORI_DYN
Requirement
You are on a KT element in the operating area "Start-up" → "NC" → "Transformations" → "New"
and have selected the transformation type TRAORI_DYN - dynamic orientation transformation.
The dialog for the combinations opens.
Combinations of rotational axis to chain
Number of rotational axes in tool and workpiece chains: 0 to 3 are the only numbers permitted.
The sum of the combination must be between 1 and 3.
System variable assignment
Parameters are assigned for the following system variables using the operating software for
the TRAORI_DYN transformation type - dynamic orientation transformation:
Parameter or property System variable Description
Name $NT_NAME[n] Name of transformation
Alternative call $NT_TRAFO_INDEX[n] Alternative call name for
this transformation
● No
● Yes
= 0 (default)
> 0
$NT_TRAFO_INDEX[n] (fixed value)
Units digit
● 1: TRAORI
Alternative call name
$NT_TRAFO_INDEX[n]
Tens and hundreds digits
● 01 - 04: Call number
Call number
$NT_TRAFO_INDEX[n]
Thousands and ten thousands digits
● 00, 01: Channel 1
● 02 - 10: Channel n
● 99: All channels
Call from channel
Assignment of chains
Tool chain
Offset element
1)
$NT_CORR_ELEM_T[n, 0 - 3]
$NT_CORR_ELEM_P[n, 0 - 3]
Name of offset element for
measuring kinematics
Rotational axis
1)
$NT_ROT_AX_NAME[n, 0 - 2] Name of chain element of
the rotational axis
Transformations
15.7 Assigning parameters to transformation types and tool carriers
SINUMERIK Operate (IM9)
338 Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
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