The Geometric Modeling of Pieces in Virtual Milling Simulation
The process simulation of virtual machining is the key technique in the CNC simulation system. So the paper talks about some useful geometric modeling techniques in simulation field, and bring forward an improved object-space separating modeling technique based on the idea of Dexel and the data-type of Z-MAP, which is a kind of geometric modeling for pieces for milling process simulation. This method is to a certain degree reduced calculation quantities in simulation, increased the speed of simulation and optimized the effect of simulation.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
H. X. Bi et al., "The Geometric Modeling of Pieces in Virtual Milling Simulation", Advanced Materials Research, Vols. 291-294, pp. 2262-2265, 2011