modifications

Now that we have already assembled the scanning of the top and bottom part of the car, we can start doing modifications.

Last class, based on the measurements obtained by the scanning we start modeling in rhino different proposals and modifications that we want to do to the car.

Later on we will select the better ones and start with the process.

Images of the process

images of the process

Rolland mdx20

Last class, we finish the process of scanning in the Rolland mdx 20

Using this machine we have scanned the top and the bottom part of our model, the next step is to start modifying the measurements.

To scann our model we use the software called Mr. Picza, first you have to select the precision of the scanning and then the area, determinating coordenates.

After that the machine tells you the estimated time that will require to scan your model, and the process began.

Rolland machine

In the Rolland machine, you place the object trying to use the minimum of space in order to accelerate the scanning.

The object is placed and fixated on the grid so that it won´t move at all.

The scanning starts when the needle, start moving and registrates in the computer the changes in the volume of the object each .5mm digitalizing the object and creating an INGES file.

Inverse Ingenieering

As we draw the line, the “digital arm” passed the image of the object into de computer creating the draw.

In the last class we learned how to use the “digital arm”. In order to draw the lines the most real possible, we add lines to the car, in a longitudinal way and also in an a transversal way, creating a grid through which we passed the arm, using the grid as a guideline.