Coating processes – Measuring – testing – or indicating
Reexamination Certificate
2011-03-22
2011-03-22
Padgett, Marianne L (Department: 1715)
Coating processes
Measuring, testing, or indicating
C427S554000, C427S559000, C156S064000, C156S272800, C219S121660, C219S121830, C264S406000
Reexamination Certificate
active
07910153
ABSTRACT:
Acceptance/rejection of a deposition condition is judged by detecting an exothermic quantity of a deposition portion3by using an infrared beam sensor2during laser deposition of a resin material4having transmissibility to a laser beam and a resin material5having absorptivity to the laser beam L. The exothermic condition of the deposition portion is detected by using an infrared beam sensor matching with a wavelength of an infrared beam having a high transmission factor from infrared beam transmission characteristics of the transmissible resin to judge whether or not suitable energy is applied to the deposition portion and whether or not the deposition portion is formed. The exothermic quantity of the transmissible resin is detected by an infrared beam sensor2A to judge acceptance or rejection of the deposition portion even when the applied energy changes.
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Kawagoe Tadashi
Kawamoto Yasunori
Denso Corporation
Oliff & Berridg,e PLC
Padgett Marianne L
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