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Type: Posts; User: mhajicek

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  1. Yes, very true. If you're making 1500+ of...

    Yes, very true. If you're making 1500+ of something, it pays to get your process dialed in. For me 30 parts is a long run, so I'd rather use a method that lets me get it right the first time every...
  2. Yes. G2 and G3 are called "circular...

    Yes. G2 and G3 are called "circular interpolation", "interpolation" being when the machine closely approximates a curve via a series of closely spaced linear moves. Not to be confused with "point...
  3. I just interpolated some +/- .0002" holes on the...

    I just interpolated some +/- .0002" holes on the old Haas. They're as good as we can inspect them.
  4. It's a 2015 Haas VF-3SS with a TR-160Y trunnion. ...

    It's a 2015 Haas VF-3SS with a TR-160Y trunnion. We have it laser and ball bar calibrated once a year, last ball bar in X/Y showed about .0003" out of round at 4" diameter and 40 IPM. Last holes I...
  5. When I need to hold tighter than +/- .0005" I...

    When I need to hold tighter than +/- .0005" I interpolate rather than use a reamer. Reamers are unpredictable on that scale; a little different coolant concentration or a change in the edge...
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