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ShopTurn Functions  08/2005 
 
 
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♥ Siemens AG, 2005. All rights reserved  
5-154  SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 
5.5.1 Rectangular pocket .................................................................................................5-236 
5.5.2 Circular pocket.........................................................................................................5-240 
5.5.3 Rectangular spigot ..................................................................................................5-243 
5.5.4 Circular spigot..........................................................................................................5-247 
5.5.5 Longitudinal slot.......................................................................................................5-250 
5.5.6 Circumferential slot..................................................................................................5-253 
5.5.7 Positions..................................................................................................................5-257 
5.5.8 Multiple edge ...........................................................................................................5-258 
5.5.9 Engraving ................................................................................................................5-260 
5.6 Contour milling ........................................................................................................5-267 
5.6.1 Representation of the contour.................................................................................5-270 
5.6.2  Creating a new contour ...........................................................................................5-272 
5.6.3 Creating contour elements ......................................................................................5-274 
5.6.4 Changing a contour.................................................................................................5-281 
5.6.5 Path milling..............................................................................................................5-283 
5.6.6  Predrilling a contour pocket.....................................................................................5-288 
5.6.7  Milling a contour pocket (roughing).........................................................................5-292 
5.6.8  Removing residual material from a contour pocket.................................................5-295 
5.6.9 Finishing the contour pocket ...................................................................................5-297 
5.6.10 Chamfering a contour pocket ..................................................................................5-301 
5.6.11  Milling a contour spigot (roughing) ..........................................................................5-302 
5.6.12  Removing residual material from a contour spigot..................................................5-305 
5.6.13 Finishing the contour spigot ....................................................................................5-307 
5.6.14 Chamfering a contour spigot ...................................................................................5-310 
5.7 Calling a subroutine.................................................................................................5-312 
5.8 Repeating program blocks ......................................................................................5-314 
5.9 Machining with the counterspindle..........................................................................5-315 
5.10 Changing program settings.....................................................................................5-321 
5.11 Calling work offsets.................................................................................................5-322 
5.12 Defining coordinate transformations .......................................................................5-323 
5.13  Programming the approach/return cycle.................................................................5-326 
5.14  Inserting G code into the sequential control program .............................................5-327 
5.15 Teaching..................................................................................................................5-329 
5.15.1    Teaching a cycle......................................................................................................5-329 
5.15.2    Teaching a position sample.....................................................................................5-330 
5.15.3    Teaching a contour object.......................................................................................5-331