I have an HP 7500A wide format all-in-one that maybe will do what you want. Seems to be a pretty good unit.
Do a bearing-bearing intersection at 90° from the tangent at the P.C. and 90° from the mid point of the chord from the P.C. to the P.O.C.
What is a mid section line and where did this come from?As far as I have ever been able to determine there are the, Meridional (North-South) Center Li...
Contact Jason Ake at Plotters Pro in Austin, Texas. He can probably answer your question. I took my 450C to him in December 2011 and he solved the pro...
Thanks to all you guys for your responses about the links. It was some glitch in my computer that was causing my links not to work. I finally got the ...
There is copyrighted material used in this new manual and is used in the manual by permission of the person holding the copyright. This probably does ...
I guess the article in an issue of The Professional Surveyor Magazine in the 1980's saying that, "Surveying as We Now Know It Will Not Be The Same in ...
Bill:I tried out the Diggins program and might add some of his features, but I definitely like my overall design better. I've got a couple things he d...
I have one by Kevin Diggins that he worked up in 2007 that works well for most curve calculations, both highway and railroad. It is a free ware with s...
Intent would be like the old cartoon with 4 or 5 views of the swing that was around several years ago. I used to have a copy, but don't have a clue wh...
Probably because the one giving the course is Ted Madsen.
I have one, but don't want to sell it. The address inside the book for ordering is:LAND SURVEYOR'S SEMINARP.O. Box 13158-University StationGainesville...
The Olivetti Programma 101 was the first one that I ever used. Just watch the red light blink until it turned solid blue when calculation was finished...
:good: :good:
Mighty:When used for R/W markers for highways, what your diagram shows is where the R/W line is according to the big boys that I've talked with.
What does the plat show? Does it show an offset to the C.C.?