Assignment 1

AIM: Cleanup the geometry and meshing and assign the thickness of the practice,clip repair,mounting bracket

OBJECTIVE:

• Clean the geometry.
• Extract midsurface.
• Clean midsurface geometry.
• Ignore holes less than dia 5mm.
• Create 2D mesh with target length 5mm, min 3.5mm max 7mm.
• And assign proper thickness, by creating a generic property.

PROCEDURE:

1.PRACTICE:

• Import the practice model in hypermesh.In RADIOUS PROFILE

open file > select model . import

• cleanup the geometry .

• inthid model missing some surface and have free edges. for getting qulity mid surface toogle the lines
• afte the geometry clenup extract the mid surface of the component

GEOM > click on MID SURFACE > select SURFACE > EXTRAC

PIC: MID SURFACE

UPLOAD THE CRITERIE FILE MINIMUM LENGTH 3.5 AND MAXIMUM LENGTH 7

PREFERENCESS > CRITERIAFILE SETTINGS > ASSIGN VALUES > APPLY

• After extract the mid surface toggle the lines for
• defure the lines
• after that mesh the component

PIC: MESH OF THE COMPONENT

2D > AUTOMESH > select SURFACE > click on MESH

• Go to 2d and select the automesh and select the surface and click on the mesh.genarate mesh completed on the component
• clear t6he failed elements like min size elements
• after getting proper mesh will assign the thickness of the componenet
• 
• go to properties and adding thickness than click on the mid and assign the thickness of the component

RESULT:

COMPLETED THE CLEANUP GEOMETRY AND MESH THE COMPONENET ASSIGN THE THICKNESS OF THE PRACTICE MODEL

2 CLIP REPAR

• Import the practice model in hypermesh.

open file > select model . import

• cleanup the geometry .
• Extract the mid surface for go to extraction option select SKIN OFFSET

• 
• After extract the mid surface toggle the lines for
• defure the lines
• after that mesh the component

• Go to 2d and select the automesh and select the surface and click on the mesh.genarate mesh completed on the component
• clear t6he failed elements like min size elements
• after getting proper mesh will assign the thickness of the componenet
• t
• go to properties and adding thickness than click on the mid and assign the thickness of the component

RESULT:

3.MOUNTING BRACKET: This component working same as the above two coponenet

• Clean the geometry.
• Extract midsurface.
• Clean midsurface geometry.
• Ignore holes less than dia 5mm.
• Create 2D mesh with target length 5mm, min 3.5mm max 7mm.
• And assign proper thickness, by creating a generic property.

PIC: GEOMETRY

PIC: MID SURFACE OF THE COMPONENET

PIC:2D MESH

RESULT: