层次多叉树映射布尔体廓后验误差的自适应层切
郭洪帅,张树有,伊国栋,刘晓健,谭建荣

Adaptive slice method based on posterior error of hierarchical N-ary tree mapping Boolean volume contours
Hongshuai GUO,Shuyou ZHANG,Guodong YI,Xiaojian LIU,Jianrong TAN
表 4 不同方法的自适应层切结果实例对比
Tab.4 Adaptive layering results comparison of different methods
t/mm层切方法Ve/mm3$ {{{\overline V}_{\rm{e}}}} $/mm3Vew/mm3LN
IIIIIIII
u = 0.2均匀层切1.2240.9931.1421.12010.841445
0.50u~
2.00u
相对体积误差2.2131.5041.6161.77811.223382
B样条插值2.0581.6721.7911.84011.349395
本研究1.9531.3961.7131.68711.310376
0.50u~
1.00u
相对体积误差1.7391.1041.4331.42511.104398
B样条插值1.6741.0151.3391.34311.237409
本研究1.4211.0471.2571.24210.972391
0.25u~
0.80u
相对体积误差1.0970.8390.9790.9729.641503
B样条插值1.1060.8150.9160.9469.329512
本研究1.0370.8720.9840.9649.785483