Until the middle of 2010, first-tier subcontract machinist, JJ Churchill, could produce turbine blades only if they had their fir-tree root-forms preground elsewhere, or if they were subsequently added by another subcontractor. No longer is this the case.
With thousands of fastener locations that need to be drilled and filled to complete a plane, drilling and fastening remain the largest areas of opportunity for automated robotics applications in aerospace. New developments are also making robots more attractive than ever in the aerospace and defense space—especially improved rigidity and accuracy in the robots themselves.
Automation development in the aerospace industry has quickened its pace, with the aviation and defense industries attempting to further automate manufacturing processes to meet growing OEM order backlogs and critical aerospace-defense program deadlines.
Today’s products require high finishes, burr-free edges, freedom from contamination, and often close tolerances. Electropolishing provides all of those conditions and more in a matter of seconds for many metal parts. It is a process that has been used for more than a hundred years. It is widely known and the science is widely discussed, but its ability to run job shop lots and high-precision high-volume parts in the same equipment makes it a bit unique.
All fixtures are designed to hold a workpiece in position firmly and accurately during a manufacturing process.
Overall, there are two overriding customer needs: reducing cycle time and machine downtime. They want higher feed rates and depth of cut for greater metal removal.
Controls Stay informed with the latest insights, news, resources and products in Controls to improve your manufacturing career and operations. controls, control manufacturing, controls and
ABB Robotics expands manufacturing and training capabilities at Auburn Hills, Mich., facility.
The world can be a complex place, especially when it comes to modern manufacturing. Natoma Manufacturing likes to simplify things, so it automated with Raptor Workholding.
Resources and guidance to achieve Industry 4.0 success
