Siemens SINUMERIK 840D sl Function Manual page 21

16.5 Equidistant index intervals .........................................................................................................941
16.5.1 Function .....................................................................................................................................941
16.5.2 Hirth tooth system ......................................................................................................................943
16.5.3 Response of the Hirth axes in particular situations....................................................................944
16.5.4 Restrictions ................................................................................................................................945
16.5.5 Modified activation of machine data ..........................................................................................946
16.6 Starting up indexing axes...........................................................................................................947
16.7 Special features of indexing axes ..............................................................................................950
16.8 Examples ...................................................................................................................................951
16.8.1 Examples of equidistant indexes ...............................................................................................951
16.9 Data lists ....................................................................................................................................953
16.9.1 Machine data..............................................................................................................................953
16.9.1.1 General machine data................................................................................................................953
16.9.1.2 Axis/spindle-specific machine data............................................................................................953
16.9.2 Setting data ................................................................................................................................954
16.9.2.1 General setting data...................................................................................................................954
16.9.3 Signals .......................................................................................................................................954
16.9.3.1 Signals from axis/spindle ...........................................................................................................954
16.9.4 System variables........................................................................................................................954
16.9.4.1 System variables........................................................................................................................954
17 Tool Change (W3) ................................................................................................................................. 955
17.1 Brief Description.........................................................................................................................955
17.2 Tool magazines and tool change equipments ...........................................................................956
17.3 Tool change times......................................................................................................................956
17.4 Cut-to-cut time............................................................................................................................956
17.5 Starting the tool change .............................................................................................................957
17.6 Tool change point ......................................................................................................................958
17.7 Supplementary Conditions.........................................................................................................958
17.8 Examples ...................................................................................................................................959
17.9 Data lists ....................................................................................................................................961
17.9.1 Machine data..............................................................................................................................961
17.9.1.1 General machine data................................................................................................................961
17.9.1.2 Channel-specific machine data..................................................................................................961
17.9.1.3 Axis-/spindle-specific machine data...........................................................................................961
17.9.2 Signals .......................................................................................................................................961
17.9.2.1 Signals from channel .................................................................................................................961
18 Grinding-specific tool offset and tool monitoring (W4)............................................................................ 963
18.1 Brief Description.........................................................................................................................963
18.2 Tool offset for grinding operations .............................................................................................964
18.2.1 Structure of tool data..................................................................................................................964
18.2.2 Cutting-edge-specific offset data ...............................................................................................966
18.2.3 Tool-specific grinding data .........................................................................................................969
18.2.4 Examples of grinding tools.........................................................................................................974
18.3 Online tool offset ........................................................................................................................978
18.3.1 General information ...................................................................................................................978
18.3.2 Write online tool offset: Continuous ...........................................................................................980
Extended Functions
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Contents
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