“…Furthermore, classification of roller bearing conditions into six different categories is conducted for the diag-nostic purpose. In [11], Liu and Oh developed, a PCbased Expert System, EASYMEMS, which contains domain specific knowledge of microelectromechanical systems (MEMS) as well as the reasoning process of a human expert. The computerized consultant system can be used for thorough static and dynamic analysis in MEMS design and manufacturing.…”