arc-welding seam 中文意思是什麼
arc-welding seam
解釋
電弧縫-
The algorithm of image processing is the key. due to anomalous welding seam, the intensive arc light, random breaking of the bubble and gathering of the gas in the welding area, the seam images captured contain a lot of noise. in this case the noise must be removed and the welding seam is positioned accurately
本系統的圖像處理部分採用了ccd攝像頭和視頻捕獲卡，圖像處理的演算法是最關鍵的部分，由於焊縫圖像並不是十分規則，而且在焊接時還會受到強烈弧光、飛濺和工件表面狀況的影響，因此在這種情況下，必須有效的排除干擾把焊縫的中心位置準確找出來。 -
The dcep mig has the characteristic of deeper penetration which can reduce defective fusion and good arc stabilization. the dcen mig has the characteristic of shallow penetration of welding seam, and the welding wire has a high melting speed. so the variable polarity pulsed mig is a new technology for the welding of aluminium alloy sheet
變極性脈沖mig焊是一種新的焊接工藝方法，其綜合了dcep脈沖mig焊熔深較大、可以減少焊縫的熔合不良、電弧穩定性好和dcenmig焊焊縫熔深淺、焊絲熔化速度較快的特點，減小了焊縫的熔深，增加了焊絲的熔化速度，是一種適合於薄板鋁合金焊接的新方法。 -
Special design for grinding casting, welding seam, soldering angle, pouring open, arc plane and etc
專用於鑄件熔接縫焊角澆冒口隅角弧形面等各種難削材研磨。 -
The welding position can be detected accurately through processing the image of arc area collected by the vision sensor ccd ( charge coupled device ), by the system of image collection and computer - ware, we can recognize the position of the welding line exactly, count out the warp between moving track of robot and the welding line. so we can control the robot ' s act real - timely, the seam tracking accuracy is enhanced efficiently
重點論述焊縫圖像分割和邊緣提取的理論方法，焊縫圖像由面陣ccd攝像系統攝取，通過圖像採集系統和計算機軟體，對檢測到的弧焊區圖像進行處理來準確地識別焊縫位置，計算機器人的運動軌跡和實際焊縫之間的偏差，據此控制機器人運動進行實時跟蹤，從而有效地提高焊縫跟蹤精度。 -
Effect of single constituent fluoride flux on argon arc welding seam forming of ti alloy
單組分氟化物焊劑對鈦合金氬弧焊焊縫成形的影響 -
The development of arc welding robot real - time seam correction system based on rotational arc sensor
弧焊機器人旋轉電弧傳感實時焊縫糾偏系統的開發 -
Abstract : this paper presented a method of the development of intelligent arc welding robot real - time seam correction system based on rotational arc sensor, and discussed the constitute of software and hardware in this system in detail
文摘:本論文研究了以高速旋轉傳感電弧為傳感器的智能弧焊機器人實時焊縫糾偏系統，著重討論了焊縫糾偏系統的硬體組成和軟體結構。 -
The welding technology of robot is one of the very important research fields of welding technology, but the arc welding robots in use at present are offline show - teaching types, it is not easy to implement real - time seam tracking for welding accurately
機器人自動焊接技術是現代焊接技術的重要研究領域之一，但是，目前使用的弧焊機器人大多是離線示教型，難以實現實時精確的焊縫跟蹤。 -
In this platform, the remote arc welding robot working environment is partitioned to macrostructure model and small area weld seam model. the macrostructure is defined to the position and gesture of basic makeup cell and it gets remote information from 3d geometry vision. the weld seam is a space curve and it gets information from structured laser sensor by user ’ s controlling
宏觀環境模型定義為基本組成單元在遠端的位置和姿態，本文通過現有的雙目立體視覺系統來獲取遠端環境典型特徵點的三維信息;小范圍焊縫模型定義為一條空間曲線，通過控制結構光傳感器運動，來獲取焊縫的三維信息。
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