摘要
小曲率大口径球面的检验需要使用几种检验方法。凹球面检验的实例表明这样检验是有效的成功的,同样也适用于小曲率大口径凸球面的检验。
It is necessary to combine several methods to test the spherical surface with small curvature and large aperture. A practical example of concave spherical surface has made it clear that this approach is effective and succesful. They can be applied to convex spherical surface with small curvature and large aperture as well.
