Spectra-precision Survey Pro CE v3.6 User Manual Manual de usuario descargar pdf (Pagina 205)

Survey Pro Reference Manual

R-48

Edit Alignments

The Edit Alignments screen is used to create and edit alignments,

which can then be used with routines such as Offset Staking

, Offset

Points, Offset Lines and Road Layout.

Alignments are used to describe all of the horizontal and vertical

details of a road’s centerline. An alignment does not use existing

points to define any particular locations on the alignment, although a

point can be used to anchor the starting location, which is the same

location for both the horizontal and vertical parts of the alignment.

Any location on an alignment where a change occurs is called a node.

An alignment can contain straight sections, grades, horizontal,

vertical, and spiral curves. The horizontal and vertical portions of an

alignment are defined separately and independently, but they are

both combined within the software to create a single alignment with

horizontal and vertical characteristics.

Add / Edit Alignments

The Add / Edit Alignments screen displays a list

of all the existing alignments in the current job.

The right portion of the screen shows a graphic

of the horizontal and vertical portion of the

selected alignment.

: opens the Edit Alignment

screen where

a new alignment can be created from scratch.

: opens the Edit Alignment

screen where

the details of the selected alignment can be

edited.

: is used to delete the selected alignment.

: The power button accesses the following routines:

•

Create Points

: opens the Create Points

screen (Page R-238)

where points can be stored that coincide with the selected

alignment.

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Spectra-precision Survey Pro CE v3.6 User Manual Manual de usuario Pagina 205