Week 8 - Challenge 1 - Base Bracket Design

AIM: Create the Base Bracket Plastic component through the given Class A surface. To begin with,the tooling axis for the given class A surface should be created meeting the requirements of the draft angle and at the end perform the draft analaysis. on the modle .

REPORT ON DRAFT ANALYSIS :

GIVEN CLASS A SURFACE :

    *A Point was created at the center of the large circle,using that axis system is inserted .

TOOLING AXIS :

     *Using the zx plane an intersection is to be made .

     *Two line need to be created from the points take any two of the incline line as reference .

    CLASS B SURFACE  :

    *The tooling axis is the tool movement axis (core/cavity) .

    *This axis will decide the draft direction .

    *The above picture is the resut of the draft analysis .

    *the draft is considered as 3 degrees .

   CLASS C  SURFACE :

     *By using the boundary sweep is created .

     *And the angle of draft given in sweep is 3 degrees .

   CLOSED SURFACE :

      *The above surface is trimmed /jion from the class A,B,C surfaces .

      *The solid is made by using the close surface tool .

     PARTING LINE :

      *The parting is the line or plane along which sections of a foundry   mold ,die, or pattern separate .

      *The core and the cavity of a molded part .

      *It is sometimes a starting point for the mold parting surface .

    DRAFT ANALYSIS FOR SOILD :

       *+ve Draft is Green

       *-ve Draft  is blue

       *No Draft  is  Red 

      TREE STRUCTURE