METHOD FOR SYNCHRONIZING TIME SERIES OF SENSOR VALUES RELATING TO A MANUFACTURING PROCESS

Abstract: a method for synchronizing time series of sensor values relating to a manufacturing process. the method includes: detecting at least two time series of sensor values by the same sensor during each of at least two executions of the manufacturing process; ascertaining, for each of the at least two time series of sensor values, deviations of different points of the corresponding time series from corresponding points of a reference time series and shifting the corresponding time series by a value ascertained based on the ascertained deviations, in order to synchronize the time series; and providing the synchronized time series.

Inventor(s): Johannes Haug, Timo Pfrommer

CPC Classification: G05B23/0221 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables ; systems for regulating electric or magnetic variables ; control devices or systems insofar as characterised by mechanical features only ))

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