Algorithm for calculating normal vector of free-form surface based on Open CASECADE

Publication source: 
Gansu Sci. Technol., vol. 22, pp. 8–10, 2021
Publication authors: 
Wang Yurong
Scope of application: 
Geometry Modeling
Organizations of authors: 
Yunnan Mechanical and Electrical Vocational and Technical College
Country: 
China
Year of publication: 
2021