Detecting through metal

  • Thread starter Michael Griffin
  • Start date
M

Michael Griffin

That probably wouldn't be a good idea, as it would attract various bits of metal shavings in the course of the production process, and that
would be undesirable.
The fellow I am helping with this problem has tried an ultrasonic sensor and feels this is the most promising approach so far.

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Michael Griffin
London, Ont. Canada
[email protected]
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