Heidenhain TNC640 - Programming of Contours| Incremental Dimensioning |CHF | RND - Tutorial 6

Heidenhain TNC640 - Programming of Contours | Incremental Dimensioning | Chamfering | Rounded corners - Tutorial 6 Inserting a chamfer between two straight lines: The chamfer enables you to cut off corners at the intersection of two straight lines. Rounded corners RND: The RND function rounds off contour corners. The tool moves on an arc that is tangentially connected to both the preceding and subsequent contour elements. How to create structure/program layout of Contour milling program: Define | BLKFORM | TOOL DEF | TOOL CALL | TOOL Approach | Contour milling | Simple Contour | Straight Line (L) | Contour approach and Departure | Tool radius compensation Right & Left | R0 | RR | RL | CHF | RND | Absoulte dimensioning #Heidenhain #TNC640 #Newdirectory #Newfile #PGMMGT #BLKFORM #Definition #startup #BLKFORM #TESTMODE #Simulation #Graphics #TOOL DEF #TOOL DATA #TOOL CALL #Approach #Program layout #Program structure #Contour #straightLine(L) #APPRLT #DEPLT #R0 #RR #RL #Radius compensation #Right #Left #Chamfering #Cornerrounding #CHF #RND #Absoulte dimensioning