Week 2

Computer-Aided Design

José J. Lazarte R.

For the project of the course I require in the first part of a mechanical structure.

The mechanical structure is described in the following figure:

The work that I will do this week will be the mechanical design of Part 3 and 4.
Hand drawings of mechanical structures.

1. Sketch of the structure and dimensions to consider.
2. Details of Dimensions and location of mechanical structures.
3. Sketch of a portion mechanical structure 3
4. Sketch full scale mechanical structure 3
5. Sketch of a portion mechanical estrucutra 4

For the development of this work I use the software Rhinoceros .
Design in 2D:
Design in 3D:
Rendering of structure 4

Animation:

Animation of  structure 3	Animation of  structure 4	Animation of  structure 3 and 4

Finally I make the design of the overall structure of the project.

Finally, the design is obtained by rasterizing.

Job Description: I performed the work using Rhinoceros for mechanical design in 2D and 3D, for the develope of structures 3 and 4. Basic drawing tools allowed me to do linear and curved parts. But the gears were worked separately and  add them to the main drawing (structure 3). To make the animation I used the Bongo program that enables 2D and 3D animation using the same program Rhinoceros as the base platform. I made motion animation that each structure separately first and then together  structure 3 and 4. For recording videos animations I have been used Camtasia  program.

Referecias of used tools. Link to Rhinoceros Link to Bongo Link to tutorial of rinoceros. Link to Camtasia.