NON-DESTRUCTIVE ALUMINUM WELD QUALITY ESTIMATOR
First Claim
1. An aluminum welding system comprising:
- a welding machine configured to weld a workpiece with an aluminum nugget;
a measurement device configured to measure an attribute of at least one of the aluminum nugget and a welding process; and
a processing device configured to output a weld quality signal representing a quality of an aluminum weld based at least in part on the attribute measured.
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Accused Products
Abstract
An aluminum welding system includes a welding machine configured to weld a workpiece with an aluminum nugget and a measurement device configured to measure an attribute of at least one of the aluminum nugget and a welding process. The system further includes a processing device configured to output a weld quality signal representing a quality of an aluminum weld based at least in part on the attribute measured. A method includes measuring an attribute of at least one of an aluminum nugget forming a joint of a workpiece and a welding process, determining a quality of an aluminum weld based at least in part on the attribute measured, and outputting a weld quality signal representing the determined quality.
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Citations
20 Claims
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1. An aluminum welding system comprising:
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a welding machine configured to weld a workpiece with an aluminum nugget; a measurement device configured to measure an attribute of at least one of the aluminum nugget and a welding process; and a processing device configured to output a weld quality signal representing a quality of an aluminum weld based at least in part on the attribute measured. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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measuring an attribute of at least one of an aluminum nugget forming a joint of a workpiece and a welding process; determining a quality of an aluminum weld based at least in part on the attribute measured; and outputting a weld quality signal representing the determined quality. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. An aluminum welding system comprising:
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a welding machine configured to weld a workpiece with an aluminum nugget; a measurement device configured to measure an attribute of at least one of the aluminum nugget and a welding process; and a processing device configured to generate and output a weld quality signal representing a quality of an aluminum weld based at least in part on the attribute measured and control operation of the welding machine based at least in part on the weld quality signal, wherein the processing device includes a dynamic neural network configured to generate the weld quality signal and wherein the weld quality signal represents a likelihood that the quality of the aluminum weld meets at least one predetermined criterion.
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Specification