Typical Applications for
Laser Trackers Inspection Inspection is the process of comparing the size, location, form and orientation of actual features to nominal features defined by CAD models or drawings. Example: The curved surfaces of aircraft wings are inspected with a portable CMM for conformity with the CAD model. Layout Layout is the process of scribing lines, points and other features onto surfaces in preparation for subsequent processing. Example: The holes to be cut into nuclear reactor vessels for pipe flange attachment are first accurately scribed onto the large part with the help of a portable CMM. Fabrication Fabrication is the process of joining parts together to build mechanical assemblies, which include all types of fixtures, tools and jigs. Example: The fixtures used to assemble each car door for welding and hinge attachment must be accurately built by a portable CMM. Dynamic Measurement Dynamic measurement is the process of measuring and analyzing objects in motion. Example: A robot's trajectory is first measured with a portable CMM and then characterized. Alignment Alignment is the process of bringing objects into proper orientation. Example: Thousands of precision rollers in paper processing are accurately aligned relative to one another with portable CMMs. Reverse engineering Reverse engineering is the process of creating a CAD model of a specified accuracy from measurements of an actual object. Points can be collected in a prescribed grid, yielding a traditional wire-frame, or surfaces can be entered in a random scanning motion with some portable CMMs. Example: Most airplanes use physical models that require reverse engineering with portable CMMs. |
