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Methods for control of a fusion welding process by maintaining a controlled weld pool volume
Methods for control of a fusion welding process by maintaining a controlled weld pool volume
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机译:通过维持受控的熔池体积来控制熔焊过程的方法
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摘要
A new method of process control for fusion welding maintains a controlled weld pool size or volume, for example in some applications a substantially constant weld pool size or volume. The invention comprises a method of linking machine and process variables to the weld pool size or volume in real time, thereby enabling constant weld pool volume control. The invention further comprises a method of using thermal inverse models to rapidly process real-time data and enable models-based control of welding processes so as to implement constant weld pool volume control.
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