메뉴 건너뛰기




Volumn 18, Issue 8, 2007, Pages 2570-2578

Weld pool surface depth measurement using a calibrated camera and structured light

Author keywords

GTAW; Machine vision; Structured light; Surface; Welding

Indexed keywords

CALIBRATION; CHARGE COUPLED DEVICES; COMPUTER VISION; LASERS; MONITORING;

EID: 34547486941     PISSN: 09570233     EISSN: 13616501     Source Type: Journal    
DOI: 10.1088/0957-0233/18/8/033     Document Type: Article
Times cited : (82)

References (22)
  • 1
    • 0020705899 scopus 로고
    • Experimental investigation of GTA weld pool oscillations
    • Renwick R J and Richardson R W 1983 Experimental investigation of GTA weld pool oscillations Weld. J. 62 29s-35s
    • (1983) Weld. J. , vol.62
    • Renwick, R.J.1    Richardson, R.W.2
  • 2
    • 0001225856 scopus 로고
    • A study of GTA weld pool oscillation
    • Xiao Y H and den Ouden G 1990 A study of GTA weld pool oscillation Weld. J. 69 289-93s
    • (1990) Weld. J. , vol.69
    • Xiao, Y.H.1    Den Ouden, G.2
  • 3
    • 0001286261 scopus 로고
    • Weld pool oscillation during GTA welding of mild steel
    • Xiao Y H and den Ouden G 1993 Weld pool oscillation during GTA welding of mild steel Weld. J. 72 428s-34s
    • (1993) Weld. J. , vol.72
    • Xiao, Y.H.1    Den Ouden, G.2
  • 5
    • 0001085436 scopus 로고
    • Infrared sensing for adaptive arc control
    • Nagarajan S, Chen W H and Chin B A 1989 Infrared sensing for adaptive arc control Weld. J. 68 462s-6s
    • (1989) Weld. J. , vol.68
    • Nagarajan, S.1    Chen, W.H.2    Chin, B.A.3
  • 6
    • 0000118256 scopus 로고
    • Monitoring joint penetration using infrared sensing techniques
    • Chen W and Chin B A 1990 Monitoring joint penetration using infrared sensing techniques Weld. J. 69 181s-5s
    • (1990) Weld. J. , vol.69
    • Chen, W.1    Chin, B.A.2
  • 7
    • 0021498224 scopus 로고
    • Ultrasonic measurement of weld penetration
    • Hardt D E and Katz J M 1984 Ultrasonic measurement of weld penetration Weld. J. 63 273s-281s
    • (1984) Weld. J. , vol.63
    • Hardt, D.E.1    Katz, J.M.2
  • 8
    • 0021395720 scopus 로고
    • Ultrasonic detection of molten/solid interfaces in weld pools
    • Lott L A 1983 Ultrasonic detection of molten/solid interfaces in weld pools Mater. Eval. 42 337-41
    • (1983) Mater. Eval. , vol.42 , pp. 337-341
    • Lott, L.A.1
  • 9
    • 0023402125 scopus 로고
    • Ultrasonic wave propagation in temperature gradients
    • Johnson J A, Carlson N M and Lott L A 1988 Ultrasonic wave propagation in temperature gradients J. Nondestruct. Eval. 6 147-57
    • (1988) J. Nondestruct. Eval. , vol.6 , Issue.3 , pp. 147-157
    • Johnson, J.A.1    Carlson, N.M.2    Lott, L.A.3
  • 12
    • 0031140014 scopus 로고    scopus 로고
    • Real-time image processing for monitoring of free weld pool surface
    • Kovacevic R and Zhang Y M 1997 Real-time image processing for monitoring of free weld pool surface ASME J. Manuf. Sci. Eng. 119 161-9
    • (1997) ASME J. Manuf. Sci. Eng. , vol.119 , pp. 161-169
    • Kovacevic, R.1    Zhang, Y.M.2
  • 13
    • 34547488880 scopus 로고    scopus 로고
    • Hong L et al 2000 Vision based GTA weld pool sensing and control using neurofuzzy logic SIMTech Technical Report (AT/00/011/AMP), Singapore Institute of Manufacturing Technology
    • (2000) SIMTech Technical Report
    • Hong, L.1    Al, E.2
  • 14
    • 0141593796 scopus 로고    scopus 로고
    • Mathematical formulation and simulation of specular reflection based measurement system for gas tungsten arc weld pool surface
    • Saeed G and Zhang Y M 2003 Mathematical formulation and simulation of specular reflection based measurement system for gas tungsten arc weld pool surface Meas. Sci. Technol. 14 1671-82
    • (2003) Meas. Sci. Technol. , vol.14 , Issue.9 , pp. 1671-1682
    • Saeed, G.1    Zhang, Y.M.2
  • 15
    • 1342329502 scopus 로고    scopus 로고
    • Computation of 3D weld pool surface from the slope field and point tracking of laser beams
    • Saeed G, Lou M J and Zhang Y M 2004 Computation of 3D weld pool surface from the slope field and point tracking of laser beams Meas. Sci. Technol. 15 389-403
    • (2004) Meas. Sci. Technol. , vol.15 , Issue.2 , pp. 389-403
    • Saeed, G.1    Lou, M.J.2    Zhang, Y.M.3
  • 18
    • 0033284445 scopus 로고    scopus 로고
    • Flexible camera calibration by viewing a plane from unknown orientations
    • Zhang Z 1999 Flexible camera calibration by viewing a plane from unknown orientations Int. Conf. Computer Vision (ICCV'99) (Corfu, Greece, September) pp 666-73
    • (1999) Int. Conf. Computer Vision (ICCV'99) , pp. 666-673
    • Zhang, Z.1
  • 20
    • 0023397578 scopus 로고
    • A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses
    • Tsai R Y 1987 A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses IEEE J. Robot. Autom. 3 323-44
    • (1987) IEEE J. Robot. Autom. , vol.3 , pp. 323-344
    • Tsai, R.Y.1
  • 21
    • 0032653682 scopus 로고    scopus 로고
    • On plane-based camera calibration: A general algorithm, singularities, applications
    • Sturm P F and Maybank S 1999 On plane-based camera calibration: a general algorithm, singularities, applications Proc. CVPR (Fort Collins, CO, USA) vol 1 pp 432-7
    • (1999) Proc. CVPR , vol.1 , pp. 432-437
    • Sturm, P.F.1    Maybank, S.2
  • 22
    • 0001137539 scopus 로고    scopus 로고
    • The development of camera calibration methods and models
    • Clarke T A and Fryer J G 1998 The development of camera calibration methods and models Photogramm. Record. 16 51-66
    • (1998) Photogramm. Record. , vol.16 , Issue.91 , pp. 51-66
    • Clarke, T.A.1    Fryer, J.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.