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kkominiarek

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Posts posted by kkominiarek

  1. I have a contour chain that I need to copy to 58 different points.....these points are all on the same plane but they are ALL DIFFERENT locations.

     

    no pattern... (like....random in space wink.gif )

     

    Right now I translate between 2 points...but this is very time consuming (click intensive)... is there a faster way...please help confused.gif

  2. Like rekd said...graphite is very abrasive on tooling.....cuts easy but hard on tooling.

     

    Diamond tooling will last longer...but you'll need more rpms for it to be effective.

     

    I would think you need to double your feedrate for roughing and up your rpms and feedrate for finishing.

     

    hth

  3. I'm running v9.1 mill level 3

     

    This simple 2d swept is creating a funky move.

    I placed a copy of the file on the ftp site, it's

    in the MC9 directory....file name is delsweep.mc9

     

    Do a backplot and you'll see what I mean?

     

    I created geomerty 3x...different sync modes...I restarted MCAM...nothing worked

     

    Please take a look.

  4. Hide function......instead of just asking which entities to keep on screen.....it should toggle between (you can select) which entities to keep or select which entities to hide.

     

    Same outcome but different selection process.

  5. I'm running v9.1 mill level 3.

     

    During verify I can't get a 1" dia. x .25 corner radius x 1" flute length x .5" shank (3" oal)to display corectly.

     

    It displays as a straight shank bull nose tool, which is no good....I am trying to verify undercuts with this tool.

     

    I've tried everything, tapered cutters display fine.

     

    This is a simple tool,I shouldn't have to create a custom tool profile for this ...should I?

     

    What am I missing?

  6. Can someone explain to me please?

     

    M12 X 1 5g (external thread)

     

    I know that the 5g indicates the tolerance class for the pitch diameter.

     

    But......is there any numbers to this tolerance?

    ex: 5g pitch diameter tolerance = +.1mm / +.15mm

     

    What is the difference in size or tolerance between 4g 5g & 6g?

     

    I searched mach. handbook and internet, I could not find any hard numbers for tolerance.

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