| Issue |
MATEC Web Conf.
Volume 139, 2017
2017 3rd International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2017)
|
|
|---|---|---|
| Article Number | 00088 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/201713900088 | |
| Published online | 05 December 2017 | |
Expert Database of Unified Parameter Adjustment Based on Long-step Calibration and Cubic Spline Interpolation
1 School of Mechanical and Automotive Engineering, South China University of Technology, 510640 Guangzhou, China
* Corresponding author: liaotianfa@163.com
There are many kinds of aluminum alloys suitable for double-pulse MIG welding, however, the welding parameters are much more and they cannot be easily adjusted. Thus, it is necessary to establish the expert database for the welding source. In order to improve the adjustment performance to precisely control the welding current, this paper proposes a kind of expert database of unified parameter adjustment based on the long-step calibration and cubic spline interpolation to make the welding parameters “continuously adjusted” and “precisely matched” as well as make the test results verified.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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