mtg2车身接头刚度分析报告

北京市海淀区上地信息路2号中关村创业园D栋410BTel/p>

TG2车身接头刚度分析报告杰耐瑞（北京）科技有限公司2014.05.16车身接头刚度约束和载荷条件工况一:约束P2和P3处全部自由度，在P1点分别施加3个方向载荷，载荷大小为1000N工况二:约束P1和P3处全部自由度，在P2点分别施加3个方向载荷，载荷大小为1000N工况三:约束P1和P2处全部自由度，在P3点分别施加3个方向载荷，载荷大小为1000N。如下图车身接头刚度分析北京市海淀区上地信息路2号中关村创业园D栋410BTel/p>

P1P2P3P1P2P3P1P2P3P2P1P1P2P1P2P1P2P3P1P2P3P1P2P3A_UPA_MIDA_LWRB_UPC_UPC_LWRB_LWRD_UPD_LWR车身接头刚度分析结果北京市海淀区上地信息路2号中关村创业园D栋410BTel/p>

接头编号接头示意图加载位置主惯性轴1主惯性轴2截面法向位移（mm）刚度（N/mm）位移（mm）刚度（N/mm）扭角刚度（N·m/rad）A_UP

13.54282.22.80357.10.1069391.223.14318.71.84542.30.1059509.7A_MID

11.23812.30.195319.10.010103422.020.621607.70.621607.70.07912578.7A_LWR

10.502012.10.352857.10.006165594.720.521934.20.352898.60.006167531.5B_UPP

13.33300.60.681479.30.09510509.1216.6460.10.821215.10.06515373.233.52283.90.761315.80.08411860.0B_LWR

10.392544.50.128196.70.004265258.225.86170.80.185524.90.02441974.930.333058.10.137812.50.004265258.2C_UP

12.86349.20.671499.30.08112327.0215.1965.81.03970.90.1019919.632.67374.30.851180.60.07313766.4C_LWR

10.561801.80.412463.10.007137400.020.452247.20.482074.70.1546477.032.84351.71.65605.70.1456903.9D_UP

12.02494.60.591709.40.05518051.628.66115.51.50668.90.1089224.932.21453.10.651543.20.01284757.1D_LWR

1120.818.31.32755.30.01951992.5215.0566.42.33429.60.07812858.130.651548.00.147194.20.1049626.3P1P2P3P1P2P3P1P2P3P1P2P3P2P1P1P2P1P2