Siemens SINUMERIK 840D Operating Manual page 9

4.1 Starting and stopping machining................................................................................................135
4.2 Selecting a program...................................................................................................................136
4.3 Testing a program......................................................................................................................137
4.4 Displaying the current program block ........................................................................................138
4.4.1 Current block display .................................................................................................................138
4.4.2 Displaying a basic block.............................................................................................................139
4.4.3 Display program level ................................................................................................................140
4.5 Correcting a program .................................................................................................................141
4.6 Repositioning axes.....................................................................................................................142
4.7 Starting machining at a specific point ........................................................................................143
4.7.1 Use block search .......................................................................................................................143
4.7.2 Continuing program from search target .....................................................................................145
4.7.3 Simple search target definition...................................................................................................145
4.7.4 Defining an interruption point as search target ..........................................................................146
4.7.5 Entering the search target via search pointer ............................................................................147
4.7.6 Parameters for block search in the search pointer ....................................................................148
4.7.7 Block search mode ....................................................................................................................149
4.8 Intervening in the program sequence ........................................................................................151
4.8.1 Program control..........................................................................................................................151
4.8.2 Skip blocks .................................................................................................................................153
4.9 Overstore ...................................................................................................................................154
4.10 Editing a program.......................................................................................................................156
4.10.1 Searching in programs...............................................................................................................157
4.10.2 Replacing program text..............................................................................................................158
4.10.3 Copying/pasting/deleting a program block.................................................................................159
4.10.4 Renumber program....................................................................................................................160
4.10.5 Opening a second program .......................................................................................................160
4.10.6 Editor settings ............................................................................................................................162
4.11 Displaying G Functions and Auxiliary Functions........................................................................163
4.11.1 Selected G functions..................................................................................................................163
4.11.2 All G functions ............................................................................................................................165
4.11.3 Auxiliary functions ......................................................................................................................166
4.12 Displaying the program runtime and counting workpieces ........................................................169
4.13 Setting for automatic mode ........................................................................................................170
5 Simulating machining............................................................................................................................. 173
5.1 Overview ....................................................................................................................................173
5.2 Simulation before machining of the workpiece ..........................................................................179
5.3 Simultaneous recording before machining of the workpiece .....................................................181
5.4 Simultaneous recording during machining of the workpiece .....................................................182
5.5 Different views of a workpiece ...................................................................................................183
5.5.1 Plan view....................................................................................................................................183
5.5.2 3D view ......................................................................................................................................183
5.5.3 Side views ..................................................................................................................................184
5.6 Editing the simulation display.....................................................................................................185
5.6.1 Entering blank details.................................................................................................................185
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
Table of contents
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