Ogee Offset In Feet-Inch-Fractions - Calculated Industries Sheet Metal/HVAC Pro Calc User Manual

OGEE Offset in Feet-Inch-Fractions

If an offset is 12-5/8 Inches, the actual Length 45 Inches, and the
Height of the "end A" is 38 Inches, calculate the Centerline Radius,
Wrapper Length, Heel Radius, Throat Radius, and Theta.
KEYSTROKE
1. Enter actual Length as "x":
o o
4 5 i R
2. Enter offset Length as "y":
1 2 i 5 / 8 r
3. Enter Height of "end A" as "a":
3 8 i Ç 4
4. Calculate Centerline Radius, Wrapper Length, Heel Radius,
Throat Radius and Theta:
Ç (
(
(
(
(
DISPLAY
X 45
Y 12-5/8
A 38
STORED
RAD 43-1/4
WL 47-5/16
HEEL 62-1/4
THRT 24-1/4
THET 15.67176°
U ' G — 49
SER S UIDE
0.
INCH
INCH
INCH
INCH
INCH
INCH
INCH