Week 8 - Challenge 1 - Draft Analysis on a Fan Cover

AIM:

Create the tooling axis for the given Fan cover model meeting the requirements of the draft angle and perform the Draft analysis on the model.

PROCEDURE:

• import given class A surface into catia V5
• insert new geomatrical axis
• insert the point
• then insert axis system

• check for the boundary weather it is connected or not

• considering z axis as tooling axis initially we use intersceting tool then select zx direction and body optain as given below

• then we draw a line by taking refrance of 2 lines and point

• then drwa extended lines from it

• from this 2 lines we make tooling for X direction by using bisecting option in lines

• similarly we do in YZ direction

• we optained tooling for Y direction
• then we want to make TOOLING AXIS by using both lines in both direction

• Publications: Use the publication option and published (go to tools-publications)
  • Tooling Axis
  • Class A surface
• then we want to do draft analysis

• if any errors shown go to costomize view parameters select material

• then in draft analysis

• in draft analysis we use compass tool and set the plane for tooling axis
• then use lock tool for lock or unlock draft direction
• then model shows like above
• tool analysis under the rinning point can use for measuring draft angle
• here minimum draft angle is set as 3 degree
• so above model appeal in green colour it means all draft angles are greaterthen 3 degree

• blue - indicates draft angle >3 to 0
• red - indicates negative angle

CONCLUSION :

• IN this class a surface all draft angles are greater then 3degree