Deform 3D Simulation and Experimental Investigation of Fixtures with Support Heads

Thin-walled aluminium parts are employed in a variety of industries, including construction and aerospace. If they treated to greater quantity milling, more resistant deformation. As result, the stability work degrades, surface roughness increases as result this factor. This proposes use well-designed fixture with support heads lessen deformation produced by square thin-walled plate milling. The suggested system's comprised high-carbon steel. milling experiment is carried out CNC Machining centre under machining settings similar DEFORM 3D-Simulation. experimental results validated measuring SURFTEST SJ-210 portable Surface Roughness tester two scenarios: without fixtures used during operation. employing reduce deformation, values reduced minimum 3% maximum 19%. it has been demonstrated that proposed head may be distortion plates