ROLLING OFFSETS
Rolling offsets can be figured with a complex method or with a simplified method. since i assume that you are interested in the most accurate information that you can get in the shortest amount of time, i will give you the simplified version. The results will be the same as the more complicated method, but you will not pull out as much hair or lose as much time as you would with the other exercise, and you will arrive at the same solution.
FIGURE 2.8 ■ Starting point of a 451 offset around a tank. |
FIGURE 2.9 ■ Simplified method of figuring a rolling offset. |
To figure rolling offsets simply, you will need a framing square, just a typical, steel, framing square. The corner of any flat surface is also needed, so that you can form a right angle...
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