Optics and Precision Engineering, Volume. 19, Issue 3, 697(2011)

Inspection of pseudo solders for lead-free solder joints in PCBs

WU Fu-pei1、* and ZHANG Xian-min2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(11)

    [1] [1] LIN S C, SU C H. A visual inspection system for surface mounted devices on printed circuit board [C]. Cybernetics and Intelligent Systems, 2006 IEEE Conference, 2006:1-4.

    [2] [2] LOH H H, LU M S. Printed circuit board inspection using image analysis[J]. IEEE Transactions on Industry Applications, 1999,35(2):426-432.

    [3] [3] KIM T H , CHO T H, MOON Y S, et al.. Visual inspection system for the classification of solder joints[J]. Pattern Recognition,1999,32(4):565-575.

    [4] [4] JAGANNATHAN S. Automatic inspection of wave soldered joints using neural networks[J]. Journal of Manufacturing Systems, 1997,16(6):389-398.

    [5] [5] KO K W, CHO H S. Solder joints inspection using a neural network and fuzzy rule-based classification method [J]. IEEE Transactions on Electronics Packaging Manufacturing, 2000, 23(2):93-102.

    [6] [6] ACCIANI G, BRUNETTI G, FORNARELLI G. Application of neural networks in optical inspection and classification of solder joints in surface mount technology[J]. IEEE Transactions on Industrial Informatics, 2006,2(3):200-209.

    [7] [7] LU SH L, ZHANG X M, KUANG Y C. Neural network-based inspection method of PCB solder joint[J]. Journal of South China University of Technology (Natural Science Edition), 2008, 36(5):135-139. (in Chinese)

    [8] [8] WU F P, ZHANG X M. An AOI algorithm for transistor lead-free solder joint of SMT[J]. Transactions of the China Welding Institution, 2009,30(7):5-8.

    [11] [11] WU F P, ZHANG X M. Robust positioning algorithm of lead-free solder joints based on gray-level integration projection[J]. Journal of South China University of Technology (Natural Science Edition), 2009,37(9):98-102. (in Chinese)

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    WU Fu-pei, ZHANG Xian-min. Inspection of pseudo solders for lead-free solder joints in PCBs[J]. Optics and Precision Engineering, 2011, 19(3): 697

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    Paper Information

    Category:

    Received: Sep. 25, 2010

    Accepted: --

    Published Online: Mar. 30, 2011

    The Author Email: WU Fu-pei (fpwu@stu.edu.cn)

    DOI:

    CSTR:32186.14.

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