EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008Cutting methods, Antigravillonnage surface calculs EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008For applying antigravillonage material we need to define the surfaces with mastic. There are situation when the pieces are on top of the other, so we have to delete the double surfaces. We need to delete the commune surface. The commune surface is the projection of one piece on the other. The workshop we work is:!hape "enerative !hape #esign. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.20081. Splitting the plancher with the longerona. $ake a boundary taking as the surface edge, the edge of the longeron. %s the limit put the two points showed here.b. &etween the two limits draw a line.'n support right click and choose Default(none). EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008c. Jointhe ( elements created )boundary and line*. +ou can select by tree or directly on the drawing.d. ,roject the new made join on the plancher.-lick on Projection,and modify the different parameters like showed. For the direction right click and select z axis. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008e. Split the plancherusing the new projection.f. Final result EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.20082. Splitting the plancher with the traverse.a. $ake a boundarytaking as the surface edge, the edge of the traverse like in the picture.b. Extrudethe new created boundary in the direction of z axis. !et the two limits at about (. mm. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008c. Split the plancher with the e/trude.d. Follow the same steps from a point EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008e. Extrude following the same indication from theb point.f. Split following the same indication from thec point.g. Final result. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.20083. Splitting the longeron with the traverse.a. $ake a boundarytaking as the surface edge, the edge of the traverse like in the picture.b. ,roject the new boundary on the longeron using projection .0se the projection type Normal. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008c. For the opposite side follow the same steps from a and b point EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.2008d. Join the two projections, being careful to uncheck the Check connexity tab. e. Splitthe longeron through the new join. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.20084.The results.To see the results unhide the parts youve created. EMETTEUR Nechita Bogan & Marin George Dragos DATE 10.04.20085.oining and calculating the results.%. Join all the surfaces youve created. 0ncheck the Check connexity tab1&. Measure inertia to find the surface you need to calculate.