Calculated Industries 4090 Sheet Metal/HVAC Pro Calc Calculator, Advanced Construction-Math for Sheet Metal, HVAC Pros with Fan Law Functions, ArcK Built-in Constant, Laws of Cosines, Offset Functions

User Manual - Page 54

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USERS GUIDE 53
Change OGEE Offset
Solve the Change OGEE Offset below, with Wrapper Size transitions
from one end to another.
A) Solve Using:
a. Actual Length “x”: 52-5/8 Inches
b. Offset “y”: 15-3/16 Inches
c. End “a”: 34 Inches
KEYSTROKE DISPLAY
1. Enter actual Length as “x”:
o o 0.
5 2 i 5 / 8 R X 52-5/8 INCH
2. Enter offset Length as “y”:
1 5 i 3 / 1 6 r Y 15-3/16 INCH
3. Enter Height of “way end A” as “a”:
3 4 i Ç 4 A 34 INCH
4. Calculate Centerline Radius, Wrapper Length, Heel Radius,
Throat Radius and Theta:
Ç ( RAD 49-3/8 INCH
( WL 55-1/2 INCH
( HEEL 66-3/8 INCH
( THRT 32-3/8 INCH
( THET 16.09806°
STORED
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