Hood design-Week 2

INNER PANEL:

Open the cat.part & name it as Inner panel.

Inner Panel:

• Intially Outer panel cat.part will be given from where we have to create Inner Panel.
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Steps to be followed:

• Insert a geomnetrical set & name it as Construction.
• Inside construction copy the outer panel & name it as inner panel.
• Split the surface.
• We have to take 4 offsets
• First offset is1.7mm
• Insert a geometical set & name it as Inner Panel offsets.
• Insert another geometrical set inside the Inner Panel offsets & name it as 1.7mm.
• Intially Offset the splitted surface & create a boundary.
• Parallel curve the surface.
• Insert a corner & trim it & curve smooth it.
• Join the trim & corner.
• Split Offset with the join.

• Insert a geometrical set & name it as 5.7mm inside the Inner panel offsets.
• Follow the same procedures followed in 1.7mm in 5.7mm offset.

• Insert a geometrical set inside the inner panel offsets & name it as 26.7
• Same procedures followed in both the previous offsets.

• Insert a geometrical set inside the inner panel offsets & name it as 21.7.
• Offset it, insert a parallel curve & split it.

• Insert a geometrical set inside the inner panel offset & it as Join.
• Insert 2 multi section surface & also fillet 4 surfaces.
• Draw a sketch.

• Extrude the sketch.
• Split it & insert a boundary.
• Sweep it & trim the extra surface.
• Finally to obtain the Inner panel select bi tangent fillet & select trim & split as support 1 & support 2 respectively for aradius of 3mm.

• Next process is to create Embosses.
• Insert a geometrical set inside conatruction & name it as Embosses.
• For that create a sketch.

• Extrude the sketch & split it.
• Sweep all the extruded surface.
• Join the sweeped surface with splitted surface.
• Finally trim it.

HINGE:

• Select the Hinges .CAT part
• Insert a geometrical set Join 1 & Join 2 inside Hinges.
• Join 1, join 1 to 21 surfaces & Join 2, join 22 to 57 surfaces.

Hinges are created & it should be converted as part body i.e closed surface.

LATCH:

• Next Create a Latch.
• For creating a latch intially we have create a sketch.

ASSEMBLY:

• Now assemble the Hinge in the inner panel.
• In hinge assemble whave to follow the procedures.
• Create a geometrical set inside the construction & name it has Hinge Embosses.
• Extract the hinge, Untrim & Extrapolate the hinge.
• Insert 4 corners & split the remaining surface.
• Sweep it for 10deg.
• Insert 2 fillets & split it.
• Then follow the final operations.
• Insert the edge fillet for 3mm.

• Next assemble the Latch in the inner panel.
• Insert a Geometrical set & name it as Latch Embosses.
• In latch embosses we have to create a point intially & draw a curve
• Draw a sketch & draw 2 planes.
• Extract the latch.
• sweep it for 10deg.
• Finally insert fillets.

CLOSED SURFACE:

Finally thicken all the surfaces & make it a closed body.

OUTER PANEL:

• Extract the surface 1/edge 3.
• Extract the surface1/edge4.
• Insert a corner fo 35mm.
• Split & offset it.
• Insert a boundary.
• Curve smooth the boundary & Insert a parallel curve & split it.
• Insert another boundary & curve smooth it.
• Offset the curve smoothed surface.
• Insert a boudary.
• Insert parallel curve & split it.
• curve smooth the splitted surface.
• Insert a final boundary.
• Blend it.
• Join the blend,split 3 & split 5.
• Thicken the surface & make it as aclosed body.
• Finally outer panel is obtained.