GUHRING - Резьбофрезы - 2015 EN

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                    Technical Information

Universal thread milling cutter
Type TMU SP - 1 milling cycle

Machine example  bright                              Tool material:                 Cast Aluminum
                 M24
 Coating:        1.5 mm                              Cutting speed:                 220 m/min
 Thread:         24 mm / M16x1.5
 Pitch:                                              Feed per tooth:                0.15 mm
 Thread depth:                                       Cutting time:                  1.7 s

Programming example:                                 

    CNC Code:                                        Plain text
    N10 M6T1                                         Tool call
    N20 G90 G54 G00 X0.000Y0.000                     Work offset
                                                     Positioning centered on start position above tapping size hole
 N30 Z2.000 S3199 M3 D1                             and spindle speed call-up
                                                     Rapid movement to thread milling start position centered in
    N40 G00 Z-21.725                                 tapping size hole                                               Technical
                                                     Switch to incremental
    N50 G91                                          Cutter radius compensation on
    N60 G42 G01 X0.000Y4.975 F1000                   180° entry cycle, start of thread milling
 N70 G02 X0.000Y-10.975 I0.000 J-5.488 Z-0.263 F87  360° thread milling cycle with axial movement of the thread
                                                     pitch in Z-direction
 N80 G02 X0.000Y0.000 I0.000 J6.000 Z-1.750 F175
                                                     180° withdrawal cycle to the thread center, end of thread mil-
 N90 G02 X0.000Y10.975 I0.000 J5.488 Z-0.263 F350   ling
                                                     Cutter radius compensation off
    N100 G40 G01 X0.000Y-4.975 F1000                 Switch to absolute
    N110 G90                                         Withdrawal from hole to start position centered above tapping
                                                     size hole
 N120 G80 G53 G00 Z2.000                            End

    N130 M30 M95

                                     guhring@guhring-tools.ru                                                        35
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