HEIDENHAIN 548431-05, User Manual, Page: 546 / 722

Graphic simulation | Simulation with start block
7
546
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
7.5 Simulation with start block
Start block in smart.Turn programs
smart.Turn programs are always simulated from the first block,
regardless of which block the cursor is in. If you use the
Start blck ,
the Simulation submode suppresses the display up to the startup
block. If there is a workpiece blank, the simulation scans the blocks
up to this position, updates the workpiece blank and redraws it.
The simulation then draws the traverse paths starting from the
startup block.
Activating a mid-program startup:
Press the Miscellaneous functions soft key
Select the Start blck menu item
Enter the number of the startup block
Transfer the startup block to the Simulation
submode
Go back to the main menu of
Simulation
submode
Start the simulation
The control scans the NC program up to the
startup block, updates the workpiece blank and
stops at this position
Continue the simulation
The block number for startup is shown in the lowest line of the
display. The field for the startup block and the block number in
the display have a yellow background as long as the simulation is
performing the block scan.
Mid-program startup remains on even if you cancel the simulation.
If you restart the simulation after cancellation, it stops at the
MACHINING section code. This enables you to change settings
before continuing the simulation.
Start blck
soft keys
Load the NC block number in the display as
the startup block
Switch off the mid-program startup
Load the defined startup block and activate
the mid-program startup
Cancel the mid-program startup