... I like this earth-ground-field !



Image Gaussian Spot [red_blue Sattelites].sm (29 KiB) downloaded 23 time(s).

Wrote

Have a look to this. I am loading the same file in two differente versions of Smath (last version and last beta).

XYPlotRegion updated. Try now.

Wrote

... updated wrt sattelites

2D Util Points Grid_Lines Canvas ADVANCED [Part7] IEEE-80.sm (294 KiB) downloaded 26 time(s).

Hi!!!

Thank you for the dedicated help!!

I am attaching a real output (from a real calculation).

Another thing is that rods should be placed from outside to inside (first from vertices, second in primeter and the in the interior of the mesh).
I think that could be too complex!

Calculo PAT IEEE-80-2000 R10 dibujo.sm (55 KiB) downloaded 36 time(s).

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XYPlotRegion updated. Try now.

... from native SS6179

Wrote

Another thing is that rods should be placed
from outside to inside (first from vertices,
second in perimeter and the in the interior of the mesh).
I think that could be too complex!

I quite not understand
Attached doctored version.



Calculo PAT IEEE-80-2000 R10 dibujo.sm (53 KiB) downloaded 30 time(s).

Two things...

1) Right, seem to produce an error, but in version 7030, works... (E pur si muove!! hehehe)
File not found.File not found.

2) The way the rods must be placed, is from perimeter to the center of the mesh (not in a random way).
So, the first 4 rods should be places in the 4 vertices of the mesh. The fifth rod must be in middle of a side (any one).
The sixth, in the middle of other side, and so on until complete all the perimeter crosses (or Tees).

After that, the rods must be dran in the inner rectangel (counting from the perimeter to the center of the mes), and in the same way as before, the rods will be completing this internal perimeter.

(I dont know if I make mysel clear... )

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I don't know if I make myself clear

In some way yes, but looks involved.
IEEE-80 is over-killed by protection dogs from pissing on the fence.
What about two bison fighting for MaMa ?
Or deer jumping 10 ft high fence ... more ?
Cheers ... Jean

Fence.sm (23 KiB) downloaded 25 time(s).

IEEE-80 shows metallic main ground conductor.
What about termites ?
In their French colonial Africa, they soon learned
metallic installations lasted few moons, only.
Maybe , there are ways to automate the demo.

Fence.sm (29 KiB) downloaded 25 time(s).

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Maybe , there are ways to automate the demo.

... you can have as many sub-squares as you wish, manually.
The interlacing to show the grid lines to center,
they are purely figurative/implicit, not really needed.
Only one set of interlace is needed, not offered.
Cheers ... Jean

Fence.sm (45 KiB) downloaded 23 time(s).

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Only one set of interlace is needed, not offered.

... radial rod lines added ... pretty messy !

Fence.sm (54 KiB) downloaded 22 time(s).

... all radial added.

Fence.sm (54 KiB) downloaded 28 time(s).

... multiple scaled perimeters c/w radial grids.

Fence_Radial.sm (15 KiB) downloaded 28 time(s).

Try this [2n] for a beautiful 4 branches star.



Fence_Radial.sm (17 KiB) downloaded 24 time(s).

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... random added on outer fence.
You can have random for more/all inner fences.
You may have to strip for multiplicate(s) random.
Anything useful in there ?
Cheers ... Jean

Previous attachment deleted, Strip(,) was not correct.

Fence_Radial.sm (34 KiB) downloaded 28 time(s).

Wrote

2) The way the rods must be placed, is from perimeter to the center of the mesh (not in a random way).
So, the first 4 rods should be places in the 4 vertices of the mesh. The fifth rod must be in middle of a side (any one).
The sixth, in the middle of other side, and so on until complete all the perimeter crosses (or Tees).

After that, the rods must be drawn in the inner rectangle (counting from the perimeter to the center of the mes), and in the same way as before, the rods will be completing this internal perimeter.

No problem for sequence square construct ... more work rectangle.
I guess that concerns the physical steps in-situ [construction crew].
Once physical installation is complete ... same plotting canvas.
Maybe, I understand not enough in there.
The sequence demo may be automated.
Please read the two attachments.

Cheers ... Jean

Project Square Radial Canvas.sm (50 KiB) downloaded 26 time(s).
Project Square Rectangular Canvas [Satellites].sm (298 KiB) downloaded 28 time(s).

To make myself more clear, look a this final 3D approach with 4 rods in vertices. The final plot could be something like that.
This represent a mesh of "conductors/buried cables" (square or rectangular) and 4 rods stuck in the ground.

Right know I am only experimenting ploting in 2D, with cables (represented as vectors) and rods (represented as points).

Wrote

Right know I am only experimenting plotting in 2D, with cables (represented as vectors) and rods (represented as points).

You can have the grid bed as 3D plotted as 2D,
c/w 4 degrees of rotation. But can't have legs.
Your CAD drawing is pure visual, has nothing to do
with the maths suite wrt IEEE-80
Smath is an advanced CAS ... not at all a CAD.
Finish the CAD drawing, capture as an image, paste in Smath document.
Once rotated, it may be possible to add legs in the attached.

Cheers ... Jean

Project Square Rectangular Canvas [Rotate Fied].sm (30 KiB) downloaded 32 time(s).

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Once rotated, it may be possible to add legs in the attached.

... 4 legs added to the picnic table.
Can be rotated in 5 degrees of rotation.

Project Square Rectangular Canvas [Rotate Field].sm (48 KiB) downloaded 39 time(s).