3.2 Drawing Elevation
The work procedure for creating a north-side elevation is
introduced. The data of area required to create this elevation
were compounded on CAD and then the hidden part's data were
deleted. All the things that were visible through opened areas
were drawn. In order to express depth, as shown below, the
thickness of lines were classified. The nearest layer was drawn
in 0.25mm and the next layer was drawn in 0.15mm.
Figure 6. The work procedure for creating
a north-side elevation
3.3 Coordinate Management System
Data was stored in the coordinates management system, in
order to display each elevation, each sectional view (a total of
20 drawings) and to search simply the three-dimensional
coordinates value (global coordinates) of each point. On the
drawing, actually, it turns out that corner 1,2 of the brick that
seems to exist on the same plane is located in the different
surface of the wall.
However, on an actual structure, the position chosen by the
system is not set up, so that point cannot be specified. As the
result, the out-line position was used.
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Figure 7. Coordinate Management System
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