Starting Simultaneous Recording; Simultaneous Recording During Machining Of The Workpiece - Siemens SINUMERIK 840D sl Operating Manual

3.10.3.1

Starting simultaneous recording

Procedure
3.10.4

Simultaneous recording during machining of the workpiece

If the view of the work space is blocked by coolant, for example, while the workpiece is being
machined, you can also track the program execution on the screen.
You can switch on the simultaneous recording of the machining process even when the
machining of the workpiece is already running on the machine.
HMI sl Turning
Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
1. Load a program in the "AUTO" mode.
2. Press the "Prog. ctrl." softkey and activate the checkboxes "PRT no
axis movement" and "DRY run feedrate".
The program is executed without axis movement. The programmed
feedrate is replaced by a dry run feedrate.
3. Press the "Sim. rec." softkey.
4. Press the <CYCLE START> key.
The program execution is displayed graphically on the screen.
5. Press the "Prog. ctrl." softkey and deactivate the "DRY run feedrate"
checkbox.
Simultaneous recording is performed with the programmed feedrate.
6. Press the "Sim. rec." softkey again to stop the recording.
Software option
You require the option "Simultaneous recording (real-time simulation)" for
the simultaneous recording.
Machining the workpiece
3.10 Simulating a machining operation
119