Abstract
A lot of research has been conducted on the relationship between acoustic signal and welding process. However, most of them are focused on extracting penetration feature and weld quality of acoustic signal. They barely consider the surface height control of welding pool based on arc sound signal. Considering the sag depression has a great relationship with the penetration status, so it is essential to achieve the arc height control through acoustic signal in automated robotic welding.
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Lv, N., Chen, S. (2020). Relationship Modeling Between Weld Pool Collapse and Welding Penetration Based on Analyzing Arc Sound Features. In: Key Technologies of Intelligentized Welding Manufacturing. Springer, Singapore. https://doi.org/10.1007/978-981-15-2002-0_6
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DOI: https://doi.org/10.1007/978-981-15-2002-0_6
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Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-2001-3
Online ISBN: 978-981-15-2002-0
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