A system formed by both the tolerance zone of the shaft with definite basic deviation, and that of the hole with different basic deviations.
一定的轴的公差带与不同基本偏差的孔的公差带形成各种配合的一种制度。
2
Referring to the previous example, the hole is dimensioned 1.500, which represents a unilateral tolerance.
根据之前的例子，孔的尺寸是1.500，而其公差为单边公差。
3
This paper presents the tolerance range displacement method, with which the basic deviation of a hole is determined and therefore the basic hole system becomes the basic shaft system.