Improved NC path validation and manipulation with augmented reality methods. - Klaus Weinert; Andreas Zabel; Eduard Ungemach; Sven Odendahl (Prod. Eng., 2008)

Iterative, simulation-based shape modification by free-form deformation of the NC programs. - Alexei Sacharow; Sven Odendahl; A. Peuker; Dirk Biermann; Tobias Surmann; Andreas Zabel (Adv. Eng. Softw., 2013)