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Fixed thread cutting cycle Longitudinal G33


G33 Fixed thread cutting cycle: Longitudinal
        
[Command format]
          G33 X__ Z__ I__ (E__) (F__ (K__) (L__) (J__) (C__)
                      A__

          X: Thread diameter at each thread cutting
          Z: Coordinates of thread cutting longitudinal end point
          F: Thread cutting pitch instruction (F/J pitch when J is instructed)
          I: Difference of radii between start and end points for taper thread cutting
          A: Taper angle (Instruct I or A only.)
          E: Pitch change per pitch for variable pitch thread cutting
          K: Z-axis shift distance for thread cutting start point (K=0 if not instructed)
          L: Thread overcutting distance (If not instructed, L is equal to one pitch at start of thread cutting.)
             This is valid when thread cutting chamfering M code (M23) is instructed.
          J: Number of threads at the distance instructed by F (If not instructed, J=1.)
          C: Phase difference of thread cutting (If not instructed, C=0.)
          
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+ comments + 1 comments

Anonymous
February 8, 2016 at 7:45 AM

Do you have an example of a basic G33 code OD Thread turning on a Lathe?
Like a 1.500 x 6 OD Thread.

Thanks.

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