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Welding technology transfer task/laser based weld joint tracking system for compressor girth welds

机译：用于压缩机环焊缝的焊接技术转移任务/基于激光的焊接接头跟踪系统

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Sensors to control and monitor welding operations are currently being developed at Marshall Space Flight Center. The laser based weld bead profiler/torch rotation sensor was modified to provide a weld joint tracking system for compressor girth welds. The tracking system features a precision laser based vision sensor, automated two-axis machine motion, and an industrial PC controller. The system benefits are elimination of weld repairs caused by joint tracking errors which reduces manufacturing costs and increases production output, simplification of tooling, and free costly manufacturing floor space.

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作者
Looney, Alan;
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作者单位

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年度 1991
页码 1-8
总页数 8
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
CONTROLLERS; LASER APPLICATIONS; LASER WELDING; MANUFACTURING; OPTICAL TRACKING; TECHNOLOGY TRANSFER; WELDED JOINTS; COMPRESSORS; COST REDUCTION; SEAMS (JOINTS); TOOLING;

机译：CONTROLLERs;激光应用;激光焊接;制造业;光学跟踪;技术转让;焊接接头;压缩机;降低成本; sEams（JOINTs）;工装;

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专利

1. INFLUENCE OF TOLERANCES on weld formation and quality of laser-GMA-hybrid girth welded pipe joints [J] . J. Neubert, S. Keitel Welding in the World: Journal of the International Institute of Welding: Journal of the International Institute of Welding . 2011,第1a2期

机译：公差对激光-GMA-混合环焊管接头的焊缝形成和质量的影响
2. Influence of tolerances on weld formation and quality of laser-GMA-hybrid girth welded pipe joints [J] . J. Neubert, S. Keitel Rivista Italiana della Saldatura . 2011,第4期

机译：公差对激光-GMA-混合环焊管接头的焊缝形成和质量的影响
3. Space curved fillet weld joints tracking by robots based on rotational arc sensors in gas metal arc welding [J] . Le Jian, Zhang Hua, Li Jin-wen Industrial Robot . 2016,第6期

机译：基于气体电弧焊中旋转电弧传感器的机器人空间弯曲角焊缝跟踪
4. Properties of Single-pass Vertical Welded Joint of Thick Steel Plate using Hot-wire Laser Welding —Development of Vertical Welding Technology for Thick High Toughness Steel Plate using Hot-wire Laser (6th Report)— [C] . CHARUNETRATSAMEE Sittisak, SEKIGUCHI Shota, YAMAMOTO Motomichi 溶接学会全国大会 . 2018

机译：使用热线激光（第6次报告）使用热线激光焊接厚钢板单通垂直焊接接头的性能 - 厚韧性钢板垂直焊接技术（第6次报告） -
5. Weld pool and keyhole dynamic analysis based on visual system and neural network during laser keyhole welding. [D] . Luo, Masiyang. 2014

机译：基于视觉系统和神经网络的激光键孔焊接过程中的熔池和键孔动力学分析。
6. Research on the Weld Position Detection for the T-Joints in Web-Core Sandwich Panels Based on Eddy Current Technology [O] . Angang Wei, Baohua Chang, Fanyue Meng, 2020

机译：基于涡流技术的纤维夹心板T关节焊接位置检测研究
7. Hardness Improvement of Welded Joint by Laser Weld Technology [O] . Guijie Liu, Xin Wang, Anjin Li 2015

机译：激光焊接技术改善焊接接头的硬度

Welding technology transfer task/laser based weld joint tracking system for compressor girth welds

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