Songqiao Tao is currently a professor at the department of Mechanic and Electronic Engineering,Wuhan Technical College of Communications. He received his Ph.D. Degree in mechanical engineering from Huazhong University of Science and Technology, China in 2012. He visited Hubei Digital Manufacturing Key Laboratory, School of Mechanical and Electronic Engineering, Wuhan University of Technology, as a postdoctoral fellow from 2012 to 2015. His current research interests include: optimized algorithm, product modeling, CAX integration, CAD model retrieval and reuse, engineering optimization etc.