Week 9 - Project - Master Section Development

CREATION OF B PILLAR AND THEIR ATTACHMENT FEATURES USING THE GIVEN MASTER SECTION AND PERFORM DRAFT ANALYSIS ON ON EACH FEATURE

CREATION OF TOOLING AXIS

• first the tooling axis for the given class a without flange is created
• the tooling axis is created using the dog house referance lines and a point inbetween the lines of dog house
• then by bisecting method the tooling axis is created

SIDE CORE TOOLING AXIS

• the side core tooling axis is created along the same point and in y direction
• the side axis is created for the dog house inner faces

MASTER SECTION

• the master section is a 2d diagram given cosidring all the clearances and referances and also the thickness and engineering features of the component
• we are to follow them as referace to create the component

CLASS A

• the given class a has certain draft errors
• they are reworked and there still certain small patches need to work by the class a styling designer
• then flanges are created according to the master section

CLASS B

• the class b is offseted to 2mm base on the master section
• then small patches are not offseted and they are reworked
• then draft analysis is performed on the class b

CLASS C

• then class c is created and for this the perperdicualr edges are simply sweeped using the draft direction
• the parallel edges are sweeped using referance surface
• then the filleted edges are filled using the fill command

SOLID CREATION

• the closed surface is created first by joining class a to class c
• then the join is then trimmed with the class b
• then draft analysis is performed on the solid body

CREATION OF B SIDE FEATURES

DOG HOUSE AND GUIDERS

• the dog house is created using the master section
• then then solid body is formed
• then c section of the dog house is created using the 40 % thickness rule of 0.753mm offset
• then the guider is also created using the master section and draft and fillet are given
• then the dog house is guider is mirrored to the other side using referance plane and c section is created seperately for that

RIBS

• the ribs are also created using the master section and is made continuous using the rectangular patter and the distance is also taken from the master section
• the ribs for other side is also created using the line mirrore from master section and following the same procedure
• then draft and fillet are given

FINAL DRAFT ANALYSID OF B SIDE FEATURE AND DOG HOUSE

CONCLUSION

Therefore the solid creation b side feature creation and draft analysis of the b pillar is done