Week 11 - Project - A pillar Design with Master Section

TITLE:- A PILLAR DESIGN WITH MASTER SECTION

AIM:- Creating A Pillar design with given master section and also creating B side features according to the given master section.

OBJECTIVE:-

• Create Tooling Axis
• Perform Draft analysis for Class A surface and Final component.
• Create closed body
• Follow the master section and create B side features.

• A pillar:- The pillars on a car with permanent roof body style (such as four-door sednas) are the vertical or nearly vertical supports of its window area or greenhouse—designated respectively as the A, B, C and (in larger cars such as 4-door station wagons and sport utility vehicles) D-pillar, moving from front to rear, in profile view.

Car pillars are components that support the structure of an enclosed automobile body. This is similar to that of a house with pillars supporting the roof over the floor.Car pillars are designed to stand in near vertical or inclined positions to support the roof.

• Given Mastersection:-

Refrance for Class A and Class B & Class C surface.

Class A Surface:-

• Check the given Class A surface properply if there any patches are available we have to correct it.

Creation of Tooling Axis:-

• Check all the three planes directions for possible tooling axis direction.
• Now, perform the draft analysis if it clears the minimum draft angle value then it is ok otherwise we have to follow the other method.
• Check the intersection point of mastersection and create a point and thereafter create a plane on it.
• And create a normal direction line and check the draft analysis otherwise use the bisecting method.

Draft Analysis for Class A surface:-

Class B surface:-

• Create offset surface from Class A at the given thickness value.
• Offset surface may not be fully offsetted correctly so we have to fill the patches using different commands.
• Join the patches with offset surface and create the final Class B surface.

Class C surface:-

• Create the boundary of class A and create a surface using sweep and multisection surface.

FINAL SURFACE:-

• Join the surfaces without any boundary.

DOG HOUSE AND RIBS:-

• Create the dog house & ribs as per master section.

DOG HOUSE-

• Create the sketch for dog house following mastersection.
• Pad the sketch and use the shell command to get the shape.
• Now, give the draft to outside faces using main tooling axis.

• Give draft to inside faces using side core axis.

RIBS:-

• Create the sketches for horizontal and vertical ribs.

• Pad the sketches and give draft to the faces and assemble with dog house body.

Dog House Top profile:-

• create the sketch for top profile
• Pad the sketch and remove it from dog house body.

Give fillets to dog house and ribs as per master section.

Draft analysis for Solid body:-

• Draft analysis using main tooling axis.

• Draft for side faces using side core axis.

VIEWS:-