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Type: Posts; User: nickw226

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  1. Re: CNC conversion for knee mill(3 axis minus ball screws)

    So its basically the complete conversion kit including motors, mounts, cabinet, electronics minus the ball screws. You will have to source your own for a conversion. The cnc controller did not...
  2. Re: CNC conversion for knee mill(3 axis minus ball screws)

    https://www.cnczone.com/forums/attachment.php?attachmentid=485388&stc=1https://www.cnczone.com/forums/attachment.php?attachmentid=485390&stc=1https://www.cnczone.com/forums/attachment.php?attachmentid...
  3. Re: CNC conversion for knee mill(3 axis minus ball screws)

    https://www.cnczone.com/forums/attachment.php?attachmentid=485372&stc=1https://www.cnczone.com/forums/attachment.php?attachmentid=485376&stc=1https://www.cnczone.com/forums/attachment.php?attachmentid...
  4. CNC conversion for knee mill(3 axis minus ball screws)

    I have a complete centroid cnc conversion kit for a knee mill for sale. I have stripped the machine of all the components except ball screws. I will use the machine manually. Comes with everything...
  5. Re: G0704 z slide(carriage) surfaces not parallel

    The spindle(head) is .006 out in y(front to back) from the column. I could shim the head to the z slide but im going to put on surface grinder at work and get it flat and go from there. I have...
  6. Re: G0704 z slide(carriage) surfaces not parallel

    Im just using a micrometer to measure the thickness at the corners. Its a new machine and it also seems i run out of gib travel when adjusting the gibs for the z axis. If I remove some of the...
  7. Re: G0704 z slide(carriage) surfaces not parallel

    Those surfaces appear to be scraped. I have not checked runout on the column ways yet. Looks like these parts will see a surface grinder soon
  8. Re: G0704 z slide(carriage) surfaces not parallel

    The ways that ride up and down the column and the actual face of the z slide where the head bolts up to. Its .010 thicker at the top so its like a wedge sort of speak
  9. G0704 z slide(carriage) surfaces not parallel

    I am in the stages of converting my brand new G0704 mill to cnc and noticed while tramming spindle to column that the spindle is leaning front to back. After measuring the thickness of the z slide...
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