Robot-Assisted Double-Pulse Gas Metal Arc Welding for Wire and Arc Additive Manufacturing
學年 108
學期 1
發表日期 2019-10-28
作品名稱 Robot-Assisted Double-Pulse Gas Metal Arc Welding for Wire and Arc Additive Manufacturing
作品名稱（其他語言）
著者 J. Greebmalai; E. Warinsiriruk; Y.-T. Wang
作品所屬單位
出版者
會議名稱 IFToMM International Symposium on Robotics and Mechatronics
會議地點 Taipei, Taiwan
摘要 The study presents the process of double-pulse gas metal arc welding (DP-GMAW) for wire-and-arc additive manufacturing (WAAM). The robot-assisted DP-GMAW process built up an aluminum laminate wall using the filler wire ER5356 of diameter 1.2 millimeters with industrial argon gas shielding on aluminum 5083 substrate material. There are two stages in the study including the single-pass build-up and the multi-pass build-up. In first stage, the effect of DP-GMAW parameters on the build-up dimension was investigated, including current (ampere), voltage (volt), travel speed (centi-meters per minute), frequency (Hz), duty cycle (percent) and delta current (ampere). The dimension of bead width and bead height were used to repre-sent the effect of parameters as well as the processability of DP-GMAW. The results were sketched in a process window of current and travel speed for the DP-GMAW single-pass forming. In the second stage, the experiments fo-cused on the effect of DP-GMAW conditions on a laminate wall dimension. The suitable DP-GMAW condition was determined for building-up the de-sired laminate wall.
關鍵字 Double-Pulse Gas Metal Arc Welding (DP-GMAW);Aluminum Build-up Process;Additive Manufacturing;Aluminum Wire-and-Arc Additive Manu-facturing (WAAM)
語言 en_US
收錄於
會議性質 國際
校內研討會地點 無
研討會時間 20191028~20191030
通訊作者 Yin-Tien Wang
國別 TWN
公開徵稿
出版型式
出處 IFToMM International Symposium on Robotics and Mechatronics, 2019: Springer, p. 360-370
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118549 )