Multi model registration (MMR) for a galvanometer and laser...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing

Reexamination Certificate

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C700S182000, C219S068000, C219S083000

Reexamination Certificate

active

08000831

ABSTRACT:
A multi model registration (MMR) process performed using a computer, for registering a plurality of workpiece vision models representing features on a workpiece that define a marking location thereon, to corresponding part vision models stored on the computer representing features that define a desired part marking location. The MMR process includes capturing a new image of the workpiece that includes one of the plurality of features on the workpiece that define its marking location; generating a workpiece vision model of that one workpiece feature included in the new workpiece image captured; registering the new workpiece vision model generated to the stored part vision model representing the corresponding one of the features defining the part marking location; and repeating these process steps for the remaining workpiece features defining the marking location thereon, for which there is respective corresponding stored part vision model representing a feature defining the part marking location.

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