Parameter Assignment; Overview - Siemens SINUMERIK 840D sl Function Manual

M1: Kinematic transformation
7.2 TRACYL cylinder surface transformation (option)
7.2.2

Parameter assignment

7.2.2.1

Overview

Machine data: Transformation data in general
The following machine data is used to define transformation data sets in a channel:
● MD2xxxx $MC_TRAFO_TYPE_<n> (definition of the <n>th transformation in the channel)
● MD2xxxx $MC_TRAFO_AXES_IN_<n> (axis assignment for the <n>th transformation in
the channel)
● MD2xxxx $MC_TRAFO_GEOAX_ASSIGN_TAB_<n> (assignment of geometry axes to
channel axes for transformation <n>)
● MD2xxxx $MC_TRAFO_INCLUDES_TOOL_<n> (tool handling with active <n>th
transformation)
where <n> = 1, 2, 3, ... max. number of transformation data sets
For TRACYL (type 512, 513, or 514), no more than two transformation data sets may be
parameterized in a channel:
● MD2xxxx $MC_TRAFO_TYPE_<x> = <TRACYL type>
● MD2xxxx $MC_TRAFO_TYPE_<y> = <TRACYL type>
Machine data: TRACYL transformation
A TRACYL transformation is parameterized in the following machine data:
● MD2xxxx $MC_TRACYL_ROT_AX_OFFSET_<n> (offset of the rotary axis)
● MD2xxxx $MC_TRACYL_ROT_AX_FRAME_<n> (rotary axis offset)
● MD2xxxx $MC_TRACYL_DEFAULT_MODE_<n> (selection of TRACYL mode)
● MD2xxxx $MC_TRACYL_ROT_SIGN_IS_PLUS_<n> (sign of the rotary axis)
● MD2xxxx $MC_TRACYL_BASE_TOOL_<n> (vector of the base tool)
where <n> = 1, 2 (TRACYL data set number)
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Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions