Semi-automatic data acquisition method for the management of periods and causes of stoppage in operational units involved in industrial processes

摘要

a) The method is intended for the automatic acquisition of data for the management of periods and causes of stoppage in operational units. b) Operational units (machines) A, B, C, D, etc, sub-units (engines, mechanisms) SA1, ..., SB1, ..., SC1, ..., etc, and causes CA1, ..., CB1, ..., CC1, ..., etc, are all defined; the units, sub-units and causes are encoded by bar codes so that they can be identified; also encoded are the states A10 - A13, ..., B10 - B13, ..., C10 - C13, ..., etc, corresponding to the beginning and end of the stoppage and the beginning and end of the action taken to deal with the stoppage; and a read-out is obtained of the code of the unit (sub-unit) and of the cause of the stoppage, together with the code of the beginning and end of the stoppage and any remedial action taken. c) Application to monitoring operational units. IMAGE