HEIDENHAIN TNC 640 (34059x-04) - Manual (Page 628)

Tables and overviews
19.1 Machine-specific user parameters
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
Parameter settings
Geometry filter for culling linear elements
Type of stretch filter
- Off: No filter active
- ShortCut: Omit individual points on a polygon
- Average: The geometry filter smoothes corners
Maximum distance of the filtered to the unfiltered contour
0 to 10 [mm]: The filtered points lie within this tolerance to the resulting path
Maximum length of the distance resulting from filtering
0 to 1000 [mm]: Length over which geometry filtering is active
Settings for the NC editor
Generate backup files
TRUE: Generate backup file after editing NC programs
FALSE: Do not generate backup file after editing NC programs
Behavior of the cursor after deletion of lines
TRUE: Cursor is placed on the preceding line after deletion (iTNC behavior)
FALSE: Cursor is placed on the following line after deletion
Behavior of the cursor on the first or last line
TRUE: Cursor jumps from end to beginning of program
FALSE: Cursor does not jump from end to beginning of program
Line break with multiline blocks
ALL: Always display all lines
ACT: Only display the lines of the active block completely
NO: Only display all lines when block is edited
Activate help
TRUE: Always display help graphics during input
FALSE: Only display help graphics when the CYCLE HELP soft key is set to ON. The CYCLE
HELP OFF/ON soft key is displayed in Programming operating mode after pressing the
"Screen layout" key
Behavior of the soft-key row after a cycle entry
TRUE: The cycle soft-key row remains active after a cycle definition
FALSE: The cycle soft-key row is hidden after a cycle definition
Safety check when deleting blocks
TRUE: Display confirmation question when deleting an NC block
FALSE: Do not display confirmation question when deleting an NC block
Line number up to which a test of the NC program is to be run
100 to 9999: Program length for which the geometry is to be checked
ISO programming: Block number increment
0 to 250: Numerical increments between DIN/ISO blocks in the program