It mainly completes thejig design bases on "three charts and a card".
在完成“三图一卡”的基础上,完成夹具设计。
2
It must be remembered that the jigs, once made, will be used on many components, and the extra cost of an accurately made jig is spread over a large output.
但要记住,这种钻模一旦造好,可用于许多零部件,精确制造钻模的额外成本可分摊在大量产品上。
3
This paper analyse the influences of precision of bridge, measuring jig and so on to measuring accuracy, and discusses the improvements.