During this week, JLMP Engineering worked on the search for the construction of the metallic mold and for this it was with the help of our Course Coordinator (Mechanical Engineer), Prof. Dr. Guilherme Oliveira, who warned us to make new changes to the model of our mold, to enable its manufacture. This fact is due to the fact that the diameter of the rivet considered in the design is not compatible with the diameter of commercial bits that will be used in its manufacture. For this, drills of slightly larger dimensions than the one designed will be used, but this modification was not considered significant that could imply in the result of the joint test, since the safety coefficient used in the design of the rivet was equivalent to 1. In view of these aspects the 3D CAD model has been redesigned and can be visualized below:
Figure 1: New technical drawing of the metallic mold.
Source: Own Team.
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