Need an inexpensive CAD program for field use.

sketchup?

SC Crew Chief, post: 323691, member: 8876 wrote: An upcoming job is going to require different grid densities in multiple areas. I am looking for an inexpensive programs for the field crews to check the coverage in the evenings. I am preparing a base map showing the different areas, but me and my laptop are going to be on the other side of the state for 2 weeks. All they will need is to be able to import a text file and verify the lanes don't meander.

I plan to load it on my old laptop for them which runs vista.

Anyone got a suggestion?

If the duration is short, I'd be tempted to get a demo copy of Carlson. By the time the demo expires you'd be done with the job.

SC Crew Chief, post: 323691, member: 8876 wrote: ...Anyone got a suggestion?

Most data collectors make a point plot, and in many cases you can load a basemap into that point plot. So your answer might be in your data collector.

Many data collectors also output DXF. Maybe you can just output a DXF and read that with DWG TrueView which is free.

I have no idea if it would meet your needs, but https://surveyorconnect.com/threads/need-dwg-saved-back.289796/&apos ;">someone recently posted that they use DraftSight. Can't beat the price-free for the basic program. I downloaded it but have not explored enough to say I'm familiar with it.

There are a couple other utilities mentioned in that thread, also. And this https://surveyorconnect.com/threads/autocad-vs-bricscad.308588/#post-308639&apos ;">thread discussed alternatives, as does https://surveyorconnect.com/threads/surveying-software.320142/&apos ;">this one.

Create the grids in your basemap, export as a DXF, and then import the DXF in the data collector. They could locate using the dxf grids.

Thanks guys. I did not think of exporting in a dxf format, and forgot that truview (which is already installed on my old laptop) would allow you to import and view that.

:good:

Not certain what DC software you are using. Topcon Magnet can create the grid in the field at any interval and align grid to required bearing.