Diagnosing method of yarn monitor and apparatus thereof

Details Diagnosing method of yarn monitor and apparatus thereof Diagnosing method of yarn monitor and apparatus thereof

1994-04-21

1998-05-05

Elmore, Reba I.

Boots, shoes, and leggings

36447015, 57264, 73160, G06F 1900

Patent

active

057484813

ABSTRACT:
A diagnosing apparatus of a yarn monitor which continuously detects yarn diameter of each unit of a spinning machine comprising a number of spinning units, is provided with average value calculating means of yarn diameter, yarn evenness calculating means expressing average deviation of yarn diameter in ratio to average value of yarn diameter, and decision means for comparing the average value and the yarn evenness with that of other units and for outputting an abnormal signal when only the average value is different.

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patent: 4924406 (1990-05-01), Bergamini et al.
patent: 5054317 (1991-10-01), Laubscher
patent: 5055829 (1991-10-01), Stuttem et al.
patent: 5423169 (1995-06-01), Hubert

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