6
8. CALCULATIONS ...................................................................................................................................................42
8.1 COGO...................................................................................................................................................................42
8.1.1 INVERSE.......................................................................................................................................................42
8.1.2 POINTS COORDINATES .............................................................................................................................45
8.1.4 LINE-ARC INTERSECTION.........................................................................................................................51
8.1.5 LINE-LINE INTERSECTION........................................................................................................................53
8.1.6 ARC-ARC INTERSECTION..........................................................................................................................55
8.1.8 POINT DISTANCE OFFSET ........................................................................................................................59
8.1.9 ARC DISTANCE OFFSET ............................................................................................................................61
8.2 2D SURFACE.......................................................................................................................................................63
8.3 3D SURFACE AND VOLUME............................................................................................................................66
8.4 REM .....................................................................................................................................................................69
GENERAL PICTURES OF MEASUREMENT .........................................................................................................................69
9 VPM...........................................................................................................................................................................70
10 RDM.........................................................................................................................................................................73
10.1 PH INPUT.............................................................................................................................................................73
10.2 REFERENCE POINT - TARGET DISTANCE ...............................................................................................................73
10.3 TARGET- TARGET DISTANCE.................................................................................................................................74
10.4 NEW REFERENCE POINT SELECTION.....................................................................................................................74
11. TRAVERSE............................................................................................................................................................75
11.1 START POINT MEASURING ....................................................................................................................................76
11.2 CORNER POINT MEASURING.................................................................................................................................78
11.3 CALCULATION .....................................................................................................................................................80
12. ROAD DESIGN .....................................................................................................................................................82
13. INPUT / OUTPUT.................................................................................................................................................88
13.1 INPUT FROM THE PC............................................................................................................................................88
13.2 OUTPUT TO THE PC .............................................................................................................................................89
13.3 COMMUNICATION SETUP......................................................................................................................................90
13.3.1 Receiving data setting................................................................................................................................. 90
13.3.2 Sending data setting....................................................................................................................................91
13.4 ABOUT DATA LINK DL- 01 SOFTWARE.................................................................................................................92
14. PREFERENCE......................................................................................................................................................96
14.1 COORDINATE AXIS DEFINITION ............................................................................................................................96
14.2 INPUT METHOD SELECTION..................................................................................................................................98
14.3 ACTION METHOD SELECTION...............................................................................................................................99
14.4 REMOTE METHOD SELECTION ................................................................................................................................99
14.5 COMPARE METHOD SELECTION..........................................................................................................................101
14.6 REQUEST AIMING SELECTION............................................................................................................................. 101
14.7 EDM SETTINGS SELECTION ...............................................................................................................................101
14.9 ELEVATION FACTOR...........................................................................................................................................102