A general framework for automatic CAD-guided tool planning for surface manufacturing. - Heping Chen; Ning Xi 001; Weihua Sheng; Yifan Chen 002; Allen Roche; Jeffrey Dahl (ICRA, 2003)

Robot trajectory integration for painting automotive parts with multiple patches. - Heping Chen; Ning Xi 001; Zhouhua Wei; Yifan Chen 002; Jeffrey Dahl (ICRA, 2003)

Optimal Spray Gun Trajectory Planning with Variational Distribution for Forming Process. - Heping Chen; Ning Xi 001; Weihua Sheng; Yifan Chen 002; Jeffrey Dahl (ICRA, 2004)

Development of automated chopper gun trajectory planning for spray forming. - Heping Chen; Ning Xi 001; Syed Kamran Masood; Yifan Chen 002; Jeffrey Dahl (Ind. Robot, 2004)

Analysis of system performance for robotic spray forming process. - Heping Chen; Ning Xi 001; Weihua Sheng; Jeffrey Dahl; Hongjun Chen (IROS, 2005)