Comparison between simulation result and lab result indicates that finite element model has certain practical and theoretical value in giving a quantitative prediction of burr dimension.

• 仿真的结果与实验结果进行了比较，发现它们具有很好的一致性。 仿真结果与试验结果比较表明，毛刺形成的有限元模型在毛刺定量预报上具有一定的实用价值和研究意义。