A design method for minimum cost path of flying probe in-circuit testers

作者: Katsumi Konishi , Seiichi Shin , Yuki Hiratsuka , Fumihiko Katoh

DOI:

关键词: Flying probeMinimum cost pathType (model theory)Travelling salesman problemMathematical optimizationInteger programmingMathematicsAlgorithm

摘要: This paper focuses on X-Y type in-circuit testers, which has two flying probes. The problem of finding the ordering inspection points that minimizes total time is an expansion travelling salesman (TSP). We formulate minimum traveling cost probes as 0–1 integer programming, and algorithm to solve this proposed. Experimental results show effectiveness method.

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