Home › Apparatus and method for measuring caliper of creped tissue paper based on a dominant frequency of the paper and a standard deviation of diffusely reflected light including identifying a caliper measurement by using the image of the paper

Apparatus and method for measuring caliper of creped tissue paper based on a dominant frequency of the paper and a standard deviation of diffusely reflected light including identifying a caliper measurement by using the image of the paper

US Patent 9303977 · Granted Apr 5, 2016

Estimated economic value: $17,659,000 ⓘ

Assignee

Honeywell

Inventors

Markku Kellomaki (12 patents)
Antti Paavola (7 patents)

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