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Dial indicator: outside diameter of turned shaft Ø25

0:22Download video (7.4 MB)

Dial indicator: outside diameter of turned shaft Ø25: a 22-second reenactment recorded in the KELIBRON 3D lab, with English captions. The steps below are the captions in order, and you can do the same measurement yourself in the lab.

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What happens in the video

  1. 0:00 Dial indicator: outside diameter of turned shaft Ø25
  2. 0:04 Set a gauge block of the part's nominal size under the tip, press the stem in to preload it and turn the bezel to zero: from now on, zero stands for the block's size.
  3. 0:09 Lift the block away and set the part under the same tip: the stand, its angle and the zero stay put.
  4. 0:13 Read while the tip is still on the part: the indicator shows the deviation from the 25.00 mm block; the size is 24.98 mm, within 24.95–25.00 mm.

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