1. An optical sensing system for seam tracking and weld pool control in gas metal arc welding of steel pipe
2. Application of neural network to arc sensor
3. Jeong, S.K., Lee, G.Y., Lee, W.K. and Kim, S.B. (2001), “Development of high speed rotating arc sensor and seam tracking controller for welding robots”, IEEE International Symposium on Industrial Electronics, Vol. 2, pp. 845‐50.
4. Kong, M., Chen, S.B. and Lin, T. (2009), “Weld seam edge detection based on composite edge detectors”, Journal of Shanghai Jiaotong University, Vol. 43 No. 5, pp. 693‐6.
5. An image tracking system for welded seams using fuzzy logic