METHOD OF MODIFYING A DATUM SURFACE FOR IMPROVED PART OFFSET CONTROL

摘要

Devices and techniques for improving the fit between multiple components of a part are described. In particular embodiments, the techniques involve providing features that allow for offset adjustments of components during an assembly process after the components have been already been machined to final dimension. The features can protrude from a mating or datum surface of one or both of the components. The heights of the features can be modified so as to modify a dimension of the mating surface, providing minor offset control for critical dimensions during an assembly process. In some cases, the features are provided on a separate insert piece that can be easily modified and replaced if necessary.