机械装配过程的偏差传递网络建模与误差溯源

祝鹏,余建波,郑小云,王永松,孙习武

Variation propagation network-based modeling and error tracing in mechanical assembling process

Peng ZHU,Jian-bo YU,Xiao-yun ZHENG,Yong-song WANG,Xi-wu SUN

表 2 部分自调节赋权偏差传递网络的误差溯源过程

Tab.2 Error tracing process of self-regulated weighted variation propagation network

节点 ZCT-12 ZCT-3 VT3 TZ2 TZ4 DS-2 ZW-21 ZW-22 VT5 Z-2 TZ-5 ZCG-1 ZCG-2 ZCG-3 CD3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ZCT-11 0.001 0 0 0 0 0 0 0 0 0 0 0 0 0 ZCT-12 0 0.001 0 0 0 0 0 0 0 0 0 0 0 0 ZCT-3 0 0 0 0 0 0 0 0 0 0 0 0 0.571 0 VT3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TZ2 0.050 0 0 0 0 0 0 0 0 0 0 0 0 0 ZCT-4 0 0 0 0 0 0 0 0 0 0 0 0.030 0 0 ZW-11 0.810 0 0 0 0 0 0 0 0 0 0 0 0 0 ZN-21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ZN-22 0 0 0 0 0 0 0 0 0 0 0 0.050 0 0 ZN-3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TZ4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DS-2 0 0 0 0 0 0 0.060 0 0 0 0 0 0 0 ZW-21 0.905 0 0 0 0 0 0 0 0 0 0 0 0 0 ZW-22 0 0 0 0 0 0 0 0 0 0 0 0.070 0 0 VT5 0 0 0 0 0 0 0.020 0.020 0 0 0 0 0 0 Z-2 0 0 0 0 0 0 0 0 0 0 0 0 0 0.762 TZ5 0 0 0 0 0 0 0 0 0 0.060 0 0 0 0 ZCG-1 0 0 0 0 0 0 0 0.040 0 0 0 0 0.001 0 ZCG-2 0 0.952 0 0 0 0 0 0 0 0 0 0 0 0.001 ZCG-3 0 0 0 0 0 0 0 0 0 0.870 0 0 0 0 ZCGK-1 0 0 0 0 0 0 0 0 0 0 0 0 0 0