In order to solve the problems and low accuracy modeling in globoidal cam designing as well as instability during high-speed filling, the mathematical model of profile surface of the globoidal cam was set up based on filling requirements and motion relationship between globoidal cam and indexing plate. The segmentation modeling is applied to create 3D solid model of globoidal cam. Surface analysis, inference inspection and kinematic analysis are studied for the created 3D model of globoidal cam, and the results showed that a high modeling accuracy was obtained, which may meet the design requirements of globoidal cam device for high-speed filling.