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US 2020/0346243 A1Published application
System and method for active adhesive recirculation control
AssigneeNordson Corporation
InventorsJoel E. Saine, John W. Fritz
Life of this patent
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AssigneeNordson Corporation
InventorsJoel E. Saine, John W. Fritz
Estimating the term…
A method for controlling a recirculation pump assembly is disclosed. The method includes receiving a process-dependent characteristic and determining a recirculation flow rate of adhesive that flows to the recirculation pump assembly based on the process-dependent characteristic. The method further includes determining a recirculation pump speed of the recirculation pump assembly for pumping the adhesive to a supply channel using the recirculation flow rate, and adjusting an operating speed of the recirculation pump assembly to match the recirculation pump speed. A system and storage device for performing the above method are also disclosed.
A system for controlling a recirculation pump assembly, the system comprising one or more processors and one or more storage devices in electrical communication with the recirculation pump assembly, the system being configured to:
A storage device storing a computer program for controlling a recirculation pump assembly, the computer program comprising one or more code segments that, when executed, cause one or more processors to:
Dependencies are inferred from the claim text.