面向过程的多工位薄板装配公差综合

被引:2
作者
田兆青
来新民
林忠钦
机构
[1] 上海交通大学机械与动力工程学院
关键词
公差综合; 多工位薄板装配; 状态空间模型;
D O I
10.16183/j.cnki.jsjtu.2007.06.002
中图分类号
TP391.7 [机器辅助技术];
学科分类号
摘要
针对多工位薄板装配过程,建立了一种新的公差综合方法.通过分析夹具定位偏差与公差的关系,利用偏差流传递的状态空间模型建立了公差综合的约束函数,以制造成本为目标函数,利用Matlab实现了优化的公差综合方法,同时研究了过程损失对产品质量的影响.结果表明,该方法在确保装配质量的前提下,显著降低了制造成本.
引用
收藏
页码:861 / 865+869 +869
页数:6
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