Siemens SINUMERIK 840D sl Function Manual page 24

Table of contents
17.8 Examples.............................................................................................................................839
17.9 Data lists..............................................................................................................................842
17.9.1 Machine data........................................................................................................................842
17.9.1.1 General machine data..........................................................................................................842
17.9.1.2 Channelspecific machine data.............................................................................................842
17.9.1.3 Axis-/spindlespecific machine data......................................................................................842
17.9.2 Signals.................................................................................................................................842
17.9.2.1 Signals from channel............................................................................................................842
18 W4: Grinding-specific tool offset and tool monitoring...............................................................................843
18.1 Grinding-specific tool data....................................................................................................843
18.1.1 Structure of tool data............................................................................................................843
18.1.2 Cutting edge-specific parameters........................................................................................844
18.1.2.1 List of cutting edge-specific parameters...............................................................................844
18.1.2.2 $TC_DP1..............................................................................................................................846
18.1.2.3 Definition of additional parameters $TC_DPC1 ... 10..........................................................846
18.1.3 Tool-specific parameters......................................................................................................847
18.1.3.1 List of tool-specific parameters............................................................................................847
18.1.3.2 $TC_TPG1...........................................................................................................................848
18.1.3.3 $TC_TPG2...........................................................................................................................848
18.1.3.4 $TC_TPG3, $TC_TPG4.......................................................................................................850
18.1.3.5 $TC_TPG5...........................................................................................................................850
18.1.3.6 $TC_TPG6 and $TC_TPG7.................................................................................................850
18.1.3.7 $TC_TPG8...........................................................................................................................850
18.1.3.8 $TC_TPG9...........................................................................................................................851
18.1.3.9 Definition of additional parameters $TC_TPC1 ... 10...........................................................851
18.1.3.10 Access to tool-specific parameters......................................................................................852
18.1.4 Planes and axis assignments...............................................................................................852
18.1.5 Examples.............................................................................................................................853
18.2 Online tool offset..................................................................................................................856
18.2.1 Function...............................................................................................................................856
18.2.2 Programming........................................................................................................................857
18.2.2.1 Defining a polynomial function (FCTDEF)............................................................................857
18.2.2.2 Write online tool offset continuously (PUTFTOCF)..............................................................859
18.2.2.3 Write online tool offset, discrete (PUTFTOC).......................................................................860
18.2.2.4 Activate/deactivate online tool offset (FTOCON/FTOCOF).................................................860
18.2.3 Supplementary conditions....................................................................................................861
18.2.4 Examples.............................................................................................................................863
18.2.4.1 Example: Write online tool offset continuously.....................................................................863
18.3 Online tool radius compensation..........................................................................................865
18.4 Grinding-specific tool monitoring..........................................................................................866
18.4.1 Function...............................................................................................................................866
18.4.2 Parameter assignment.........................................................................................................868
18.4.3 Programming........................................................................................................................868
18.4.3.1 Activate/deactivate grinding-specific tool monitoring (TMON, TMOF).................................868
18.5 Constant grinding wheel peripheral speed (GWPS)............................................................869
18.5.1 Function...............................................................................................................................869
18.5.2 Parameter assignment.........................................................................................................870
18.5.3 Programming........................................................................................................................871
24
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions