Methods of fabricating shims for joining parts

摘要

Methods of fabricating shims for joining parts are disclosed. An example method of fabricating shims for joining parts, wherein the parts having mating surfaces separated by a gap, includes: generating first digital data representing a first surface profile of a first part; generating second digital data representing a second surface profile of a second part to mate with the first part; determining distances between the first and second parts, as assembled, at multiple locations; generating a digital volume that closely matches a gap between the first and second parts based on the determined distances; generating a three dimensional digital representation of a shim to fill the gap using the first and second digital data; and automatically fabricating the shim matching the gap using a computer-controlled machine, the machine being controlled using the three dimensional digital representation of the shim.

主权项

1. A method of fabricating shims for joining parts, wherein the parts having mating surfaces separated by a gap, comprising:
generating first digital data representing a first surface profile of a first part;generating second digital data representing a second surface profile of a second part to mate with the first part;
determining distances between the first and second parts, as assembled, at multiple locations;generating a digital volume that closely matches a gap between the first and second parts based on the determined distances;
generating a three dimensional digital representation of a shim to fill the gap using the first and second digital data; and automatically fabricating the shim matching the gap using a computer-controlled machine, the machine being controlled using the three dimensional digital representation of the shim.