Line-Arc Intersection - Pentax R-100 Serie Manual De Instrucciones

8.1.4 LINE-ARC INTERSECTION

Two intersection points of one line and circle are calculated by this function. The line is drawn by SP
and EP. The circle is drawn by center point and radius.
You can store two possible intersection points.
Input: Line: start point and end point
Arc: center point and radius
Output Two possible intersection points
From the PowerTopoLite screen, press [F2][CALC] to view the CALCULATION screen.
Select 1.COGO and press [ENT] key to view the COGO screen.
Select the 3. CIRCLE RADIUS and press [ENT] key to view LINE-ARC INTERSECTION screen.
Point 2
SP
CALCULATION
1. COGO
2. 2D SURFACE
3. 3D SURFACE & VOLUME
4. TRAVERSE
5. RDM
6 VPM
COGO
1. INVERSE
2. POINT COORDINATES
3. CIRCLE RADIUS
4. LINE-ARC INTERSECTION
5. LINE-LINE INTERSECTION
6 ARC ARC IINTERSEVTION
LINE-ARC INTERSECTION
1. SP
2. EP
3. CP
4. R
54
EP
Point 1
Center P
Radius