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Method and apparatus for center height alignment of a boring bar

  • US 10,254,104 B2
  • Filed: 10/19/2015
  • Issued: 04/09/2019
  • Est. Priority Date: 10/19/2015
  • Status: Active Grant
First Claim
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1. A method for center height alignment of a boring bar, comprising:

  • assembling an apparatus comprising a seat member and a digital angle gauge;

    calibrating the apparatus such that a display of the digital angle gauge reads zero degrees; and

    aligning a center height of the boring bar by rotating the boring bar such that the display of the digital angle gauge reads zero degrees when the apparatus is mounted onto the boring bar,wherein the apparatus is calibrated to an X-axis way of a lathe,wherein the apparatus is mounted on a flat located on the boring bar, andwherein the method is carried out without the use of a flat on the shank of the boring bar.

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