Door Arm Rest Week 8 Challenge

Objective:

To Create the Tooling Axis,Class B,Class C and Draft Analysis of Door Arm Rest from the given CLASS A.

Procedure:

Tooling Axis:

• To create the tooling axis we should identify the proper direction by checking along X,Y,Z.
• The tooling axis is drawn on the z direction.
• Create a line on the location hole by selecting the 2 vertices.
• Create a point on the line and select middle point.
• On the created point draw a line with Point-Direction along Y axis.
• Publish the Tooling Axis.

Line creation Between Two vertex point:

Point Creation for Tooling Axis:

Line Direction for Tooling Axis:

Draft Analysis On Class A with the created Tooling Axis:

CLASS B:

• Offset the given Class A with 2.5mm thickness.
• There is a certain region which is not closed on the B surface.
• The missing portion is filled using fill command.
• The offset & fill region is joined using join commad. To get the fully closed Class B surface.

Offset of Class A Surface to 2.5mm to Created Class B:

Missing Portion on the Class B surface:

Fill command used on the missing Portion:

Join Command used to Join the Offset and Fill to created a fully closed Class B surface:

CLASS C:

Step-1:

• To create the Class C surface we have to select the boundary with limit point 1 at one edge and limit point 2 at one edge.
• Smooth cure the boundary with curvature.
• Sweep the with reference surface, Guide Curve 1: Smooth Curve, Reference Surface: CLASS A, Angle: 93, Length =20mm.

Step-2:

• To create the Class C surface we have to select the boundary with limit point 1 at one edge and limit point 2 at one edge.
• Smooth cure the boundary with curvature.
• Sweep the with reference surface, Guide Curve 1: Smooth Curve, Reference Surface: CLASS A, Angle: 93, Length =5mm.

Step-3:

• To create the Class C surface we have to select the boundary with limit point 1 at one edge and limit point 2 at one edge.
• Smooth cure the boundary with curvature.
• Sweep the with reference surface, Guide Curve 1: Smooth Curve, Reference Surface: CLASS A, Angle: 93, Length =5mm.

Step-4:

• To create the Class C surface we have to select the boundary with limit point 1 at one edge and limit point 2 at one edge.
• Smooth cure the boundary with curvature.
• Sweep the with reference surface, Guide Curve 1: Smooth Curve, Reference Surface: CLASS A, Angle: 93, Length =5mm.

Step-5:

• To create the Class C surface we have to select the boundary with limit point 1 at one edge and limit point 2 at one edge.
• Smooth cure the boundary with curvature.
• Sweep the with reference surface, Guide Curve 1: Smooth Curve, Reference Surface: CLASS A, Angle: 93, Length =5mm.

Step-6:

• Extrapole the regions which is not intresecting with each other.

Step-7:

• Trim the extra region after extrapole.

Step-8:

• Join the Class A+TRIM 3+Sweep

Step-9:

• Extract the missing regions.
• By using Multi Section command create the missing part.

Step-10:

• Extract the missing regions.
• By using Multi Section command create the missing part.

Step-11:

• Join all the parts to create the complete Class A + Class C

Step-11:

• EXTRAPOLE the Class B to a length of 3mm amd Trim the Join & Extrapole regions.

Step-12:

• Extrapole the regions which is not closing.

• Use Fill command to close the region.

• Trim the Fill and the Extrapole to get the Class A+Class B+Class C surface.

Step-13:

• Convert the body into a Solid Part by defining in Part Body.
• By switching to Part Work bench use Closed surface to create into a solid part.

Draft Analysis on the Side Core Axis:

Draft Analysis on the Tooling Axis:

Tree Structure: