How would you go about measuring the width of a pencil ine?

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How would you go about measuring the width of a pencil ine?

2007-06-05 18:38:56 · 2 answers · asked by linda1x4x3 1 in Science & Mathematics ➔ Engineering

2 answers

You can easily do it by using an optical microscope with a good magnification and a measuring eye-piece. Or you can use an image processing algorithm with the machine vision systems.

2007-06-05 18:44:31 · answer #1 · answered by Swamy 7 · 0⤊ 0⤋

use a micrometer on the pencil lead.

2007-06-05 19:26:13 · answer #2 · answered by Yoho 6 · 0⤊ 0⤋