8
Specify the following parameters for Set:3:
Direct
■
Backsight Observation: 0.00
■
Sun Observation: 351.1450
■
Stop Time: 0.13112
Reverse
■
Backsight Observation: 180.0005
■
Sun Observation: 171.4145
■
Stop Time: 0.16313
After you have entered the above data, notice that the Mean Direction
value calculated by the Astronomic Direction Calculator is
SOUTH87.967088EAST (if the drawing settings Direction Measurement
Type is set to Bearings).
9
Close the Astronomic Direction Calculator.
To continue this tutorial, go to
Exercise 5: Creating Figures from Parcels
(page
170).
Exercise 5: Creating Figures from Parcels
In this exercise, you will use AutoCAD Civil 3D parcel objects to add figures
to a survey database.
In addition to parcel objects, you can also use feature lines, lot lines, and
AutoCAD lines and polylines as a source to create figures.
For more information, see the AutoCAD Civil 3D Help topic Creating Figures.
This exercise continues from
Exercise 4: Calculating an Azimuth in The
Astronomic Direction Calculator
(page 167).
Create a new survey database
1
Open Survey-4D.dwg, which is located in the
tutorial drawings folder
(page
819)
.
170 | Chapter 6 Survey Tutorials
Summary of Contents for AUTOCAD PLANT 3D 2011 - SYSTEM REQUIREMENTS
Page 1: ...AutoCAD Civil 3D 2011 Tutorials April 2010 ...
Page 58: ...46 ...
Page 70: ...58 ...
Page 73: ...Tutorial Creating and Adding Data to a Surface 61 ...
Page 140: ...128 ...
Page 378: ...7 Press Enter 366 Chapter 10 Parcels Tutorials ...
Page 385: ...8 Press Enter Exercise 2 Swinging One End of a Parcel Lot Line 373 ...
Page 432: ...420 ...
Page 470: ...458 ...
Page 506: ...494 Chapter 13 Corridors Tutorials ...
Page 580: ...568 ...
Page 668: ...656 ...
Page 678: ...23 Change your view to SW isometric 666 Chapter 18 Part Builder Tutorials ...
Page 679: ...24 Change your visual style to Conceptual Exercise 2 Defining the Manhole Geometry 667 ...
Page 706: ...694 Chapter 18 Part Builder Tutorials ...
Page 830: ...818 ...
Page 832: ...tutorial folder AutoCAD Civil 3D installation location Help Civil Tutorials 820 Glossary ...