FIELD: physics; computer engineering.
SUBSTANCE: invention is related to computer engineering and may be used in scientific research and operational practice of products subject to ageing in order to determine optimal terms for their maintenance. Device comprises two OR circuits, monostable multivibrator, comparator and delay element. Advantage of suggested device is definition of maintenance period value that provides maximum possible readiness of product for application, with account of permissible duration of maintenance and increase of failures intensity in process of operation.
EFFECT: expansion of functional resources and field of device application.
1 dwg
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Authors
Dates
2009-01-10—Published
2007-06-06—Filed