Siemens SINUMERIK 840D sl Operating Manual page 12

Table of contents
8.7 Machining plane, milling direction, retraction plane, safe clearance and feedrate (PL,
RP, SC, F)............................................................................................................................261
8.8 Selection of the cycles via softkey.......................................................................................262
8.9 Calling technology functions................................................................................................265
8.9.1 Hiding cycle parameters.......................................................................................................265
8.9.2 Setting data for cycles..........................................................................................................266
8.9.3 Checking cycle parameters..................................................................................................266
8.9.4 Programming variables........................................................................................................266
8.9.5 Changing a cycle call...........................................................................................................267
8.9.6 Compatibility for cycle support............................................................................................268
8.9.7 Additional functions in the input screens..............................................................................268
8.10 Measuring cycle support......................................................................................................268
9 Creating a ShopMill program....................................................................................................................271
9.1 Program views.....................................................................................................................271
9.2 Program structure................................................................................................................276
9.3 Fundamentals......................................................................................................................277
9.3.1 Machining planes.................................................................................................................277
9.3.2 Polar coordinates.................................................................................................................278
9.3.3 Absolute and incremental dimensions.................................................................................278
9.4 Creating a ShopMill program...............................................................................................280
9.5 Program header...................................................................................................................281
9.6 Program header (for milling/turning machine)......................................................................283
9.7 Generating program blocks..................................................................................................285
9.8 Tool, offset value, feed and spindle speed (T, D, F, S, V)...................................................286
9.9 Defining machine functions..................................................................................................288
9.10 Call work offsets...................................................................................................................290
9.11 Repeating program blocks...................................................................................................291
9.12 Specifying the number of workpieces..................................................................................292
9.13 Changing program blocks....................................................................................................293
9.14 Changing program settings..................................................................................................293
9.15 Selection of the cycles via softkey.......................................................................................295
9.16 Calling technology functions................................................................................................300
9.16.1 Additional functions in the input screens..............................................................................300
9.16.2 Checking input parameters..................................................................................................300
9.16.3 Setting data for technological functions...............................................................................301
9.16.4 Changing a cycle call...........................................................................................................301
9.16.5 Programming variables........................................................................................................302
9.16.6 Compatibility for cycle support............................................................................................302
9.17 Measuring cycle support......................................................................................................302
9.18 Example, standard machining..............................................................................................303
9.18.1 Workpiece drawing...............................................................................................................304
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Operating Manual, 05/2017, A5E40868956
Milling