Method for corrective action on the operation of a line for the production of absorbent sanitary articles, such as nappies for babies or incontinence pads for adults, sanitary towels or the like
Marco Rosani,Gabriele Pastrello,Matteo Piantoni,Alberto Perego
申请号：
US13981239
公开号：
US09733624B2
申请日:
2012.02.23
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method for corrective action on the operation of a line for the production of absorbent sanitary articles, comprises capturing at least one image of each article being fed out of the line using the image to define first parameters indicating the positioning and/or assembly and/or shape of at least one respective component detecting a production defect if at least one of the first parameters is outside a respective acceptability range identifying second, line operating parameters which are used to indicate if the first parameter is outside the respective acceptability range comparing the line operating parameters with respective third, reference parameters indicating optimum line operation using the comparison to derive a map of abnormal operating parameters checking if each combination of abnormal operating parameters indicates a respective cause of malfunction of the line defining a respective corrective action.
