Siemens SINUMERIK 840D sl, Руководство по эксплуатации функций

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Table of contents
Basic logic functions: Axes, coordinate systems, frames (K2)
4
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
2.4.3.3 NCU global frames...................................................................................................................... 64
2.4.4 Frame chain and coordinate systems ......................................................................................... 64
2.4.4.1 Overview ..................................................................................................................................... 64
2.4.4.2 Configurable SZS........................................................................................................................ 66
2.4.4.3 Manual traverse in the SZS coordinate system .......................................................................... 68
2.4.4.4 Suppression of frames ................................................................................................................ 69
2.4.5 Frame chain frames .................................................................................................................... 71
2.4.5.1 Overview ..................................................................................................................................... 71
2.4.5.2 Settable frames $P_UIFR[n] ....................................................................................................... 71
2.4.5.3 Channel basic frames $P_CHBFR[n].......................................................................................... 72
2.4.5.4 NCU global basic frames $P_NCBFR[n]..................................................................................... 73
2.4.5.5 Complete basic frame $P_ACTBFRAME.................................................................................... 75
2.4.5.6 Programmable frame $P_PFRAME ............................................................................................ 76
2.4.5.7 Channelspecific system frames .................................................................................................. 78
2.4.5.8 $P_ACTFRAME .......................................................................................................................... 81
2.4.6 Implicit frame changes ................................................................................................................ 82
2.4.6.1 Frames and switchover of geometry axes .................................................................................. 82
2.4.6.2 Frame for selection and deselection of transformations ............................................................. 85
2.4.6.3 Adapting active frames.............................................................................................................. 107
2.4.7 Predefined frame functions ....................................................................................................... 108
2.4.7.1 Inverse frame ............................................................................................................................ 108
2.4.7.2 Additive frame in frame chain.................................................................................................... 112
2.4.8 Functions................................................................................................................................... 113
2.4.8.1 Setting zeros, workpiece measuring and tool measuring ......................................................... 113
2.4.8.2 Zero offset external via system frames ..................................................................................... 114
2.4.8.3 Toolholder ................................................................................................................................. 114
2.4.9 Subroutine return with SAVE .................................................................................................... 126
2.4.10 Data backup .............................................................................................................................. 127
2.4.11 Positions in the coordinate system ........................................................................................... 128
2.4.12 Control system response .......................................................................................................... 129
2.4.12.1 POWER ON .............................................................................................................................. 129
2.4.12.2 Mode change ............................................................................................................................ 129
2.4.12.3 RESET, end of part program .................................................................................................... 130
2.4.12.4 Part program start ..................................................................................................................... 133
2.4.12.5 Block search.............................................................................................................................. 134
2.4.12.6 REPOS...................................................................................................................................... 134
2.5
Workpiecerelated actualvalue system ...................................................................................... 135
2.5.1 Overview ................................................................................................................................... 135
2.5.2 Use of workpiecerelated actual-value system........................................................................... 135
2.5.3 Special reactions....................................................................................................................... 137
3 Supplementary conditions...................................................................................................................... 139
4 Examples............................................................................................................................................... 141
4.1
Axes .......................................................................................................................................... 141
4.2 Coordinate systems .................................................................................................................. 144
4.3 Frames .................................................................................................................................... 146
5 Data lists................................................................................................................................................ 149
5.1
Machine data............................................................................................................................. 149
5.1.1 Memory specific machine data ................................................................................................. 149
5.1.2 NC-specific machine data ......................................................................................................... 150
5.1.3 Channelspecific machine data .................................................................................................. 151
5.1.4 Axis/spindlespecific machine data ............................................................................................ 152