Hot melt adhesive detection methods and systems

Details Hot melt adhesive detection methods and systems Hot melt adhesive detection methods and systems

2006-12-19

2006-12-19

Gutierrez, Diego (Department: 2859)

Thermal measuring and testing

Temperature measurement

Composite temperature-related paramenter

C374S121000

Reexamination Certificate

active

07150559

ABSTRACT:
A hot melt adhesive sensing system and methods including detecting (410) multiple areas of a target, for example a hot adhesive material, by sensing changes in temperature with a corresponding number of thermal sensors, summing (420) an output of the thermal sensors, and evaluating (430) the summed output by comparing the summed output with a variable reference, the results of which may be assessed relative to a specified tolerance.

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