GSSI StructureScan Mini XT, Руководство пользователя

Страница: 37 / 69

Geophysical Survey Systems, Inc. StructureScan™ Mini XT
Manual
MN 70-813 Rev E 25
Collecting Data
If you already have a Base file,
1
Click Files to display the file selection
screen. You will see the image at the
right.
2
Choose the desired base file and click Set
as Base. A green check will appear next
to the file entry.
3
Click Scan Setup to return to the Scan
Setup screen. You will see the name of
the selected file displayed near the top-
left as Base: FILENAME.
4
Click Scan to begin collecting data. The
Base file will be displayed on the bottom. The XT will continue to collect data to the Comparison file
even if it is longer than the Base file, but the XT will write zero amplitude dummy data on the screen
to the Base file for any scans in excess of the Base file.
If you do not have a saved Base file,
1
Click Scan from the Scan Setup screen and collect a file. GSSI suggests marking the location of the
side lasers on the concrete so that you can line up successive comparison files. This first file will be
your base file. Click Close File when you have finished your Base file. You will be returned to the
Scan Setup screen.
2
Position the XT at the location of your comparison line and click Scan to begin collecting data. The
Base file will be displayed on the bottom. The XT will continue to collect data to the Comparison file
even if it is longer than the Base file, but the XT will write zero amplitude dummy data on the screen
to the Base file for any scans in excess of the Base file.
3
Successive comparison files will all use the original Base file.
Project 1, Comparison
File 002, Base File 001
Comparison File
Base File