POCKET REFERENCE GUIDE — 20
Offset Basic Example
If an offset is 5 feet, the actual length 10
feet, and the height of the “end A” equal
to 7 feet, calculate all offset values:
KEYSTROKE DISPLAY
o o 0.
1. Enter actual length as “x”:
1 0 f R X 10 FEET 0 INCH
2. Enter offset length as “y”:
5 f r Y 5 FEET 0 INCH
3. Enter “end A” as “a”:
7 f Ç 4
A STORED 7
FEET 0 INCH
4. Find Centerline Radius, Wrapper
Length, Heel Radius, Throat Radius and
Theta:
Ç ( RAD 6 FEET 3 INCH
( WL 11 FEET 7-1/8 INCH
( HEEL 9 FEET 9 INCH
( THRT 2 FEET 9 INCH
( THET 26.56505°
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