HEIDENHAIN TNC 407 Manual 

216, 8-9 8 Cycles TNC 407/TNC 415 B/TNC 425 8.2 Simple Fixed Cycles RIGID TAPPING (Cycle 17) The machine and control must be specially prepared by the machine manufacturer to enable rigid tapping. Process The thread is cut without a floating tap holder in one or more passes. Rigid tapping offers t…

345, 11-12 11 MOD Functions TNC 425/TNC 415 B/TNC 407 Fig. 11.8: HELP file in a machine operating mode 11.12 Calling HELP files Help files are a way to find information quickly that you would otherwise have to search for in a manual. Help files can aid you in situations in which you need clear instr…

91, TNC 425/TNC 415 B/TNC 4074-32 4 Programming / 4.10 Marking Blocks for Optional Block Skip You can mark program blocks so that the TNC will skip them during a program or test run whenever the block skip option is active (see page 3-10). The interactive graphics, however, ignores the marked blocks wh…

221, 8-14 8 Cycles TNC 407/TNC 415 B/TNC 425 8.2 Simple Fixed Cycles A B C E D DR+ DR– F k POCKET MILLING (Cycle 4) Process The rectangular pocket milling cycle is a roughing cycle, in which • the tool penetrates the workpiece at the starting position (pocket center) • the tool subsequently fo…

78, 4-19TNC 425/TNC 415 B/TNC 407 4 Programming ENT . . . 4.4 Tool Compensation Values R R Y X Y X Tool radius compensation A tool movement can be programmed: • Without radius compensation: R0 • With radius compensation: RL or RR • As single-axis movements with R+ or R- Tool movem…

192, HEIDENHAIN TNC 407 7-7TNC 425/TNC 415 B/TNC 407 7 Programming with Q Parameters 7.2 Describing Contours Through Mathematical Functions 5 ENT 1 ENT 0 Q Q Programming example for fundamental operations Assign the value 10 to parameter Q5, and assign the product of Q5 and 7 to Q12. Select “basic arithmetic.” Open a …