Dynamic Height Adjusting System and Method for Head Assembly of Laser Processing System

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140312018A1
SERIAL NO

14356415

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a dynamic height adjusting system and method that uses capacitance for a head assembly of a laser processing system throughout a process cycle. The proposed system and method involves use of a single frequency in which a change in phase is measured and processed to determine changes in height and distance between a work piece with an increased reliability. The system further enables operative computerized processor control and substantial improvements in process control signal and feedback distribution throughout an integrated system and optional remote interfaces.

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Patent Owner(s)

Patent OwnerAddress
IPG PHOTONICS CORPORATION377 SIMARANO DRIVE MARLBOROUGH MA 01752

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castagna, Peter Cambridge, US 3 9
Leslie, Walter Oxford, US 3 5

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