Offline writing

[no1likhim]

We just recently purchased a knee mill with Centroid system controlling it. Can I load the software onto my PC that is not connected to the machine to write programs, then transfer them with a USB drive?
In other words, is the software good for doing this?
I would like to be able to write programs while the machine is running other parts.

[tblough]

You can download the CNC12 servo version (AllIn1DC, Oak) and use that to install the Demo version on your PC. That will allow up to 25? lines of Intercon to be generated.

If that works for you, and you need more lines of code, you can purchase an off-line license for Intercon by contacting Centroid Sales.

[centroidsupport]

Keeping in mind that you'll need to be careful to keep your tool libraries in sync between your machine and offline PC.

The Demo version of Intercon allows 25 entities -pockets, frames, bolt hole circles, repeats etc... are all just a single "entity" each- more than enough to do the Tutorial in the manual. You can easily generate 1000's of lines of g code in the demo

[ashesman]

Alternately, use Fusion 360 for free to create more complex tool paths than intercon can in a nice modern CAM environment. Intercon is ok for drilling a few holes and a simple shapes but clunky and limited.

CNC12 is a bit behind the times. It cant show you stock removal and nice 3D tool paths showing what will really happen. It cant predict crashes etc. But, it is right there at the machine to get simple jobs done quickly.

You can also use a g code editor and free online g code simulation tools to write programs.

[tblough]

Fusion360 is probably one of your LOW COST options, but is not free, at least here in the US. Plans start at $55/month or $450/year and you never own the software - it's purely a rental solution.

[polaraligned]

The free hobbyist version of Fusion 360 does include limited 2D and 3D CAM, but I am not sure how limited it is. It still might be better than Intercon for more complex operations.

[tblough]

Sorry, yes there is a free version for personal, non-commercial use: https://www.autodesk.com/products/fusion-360/personal

Probably the biggest limitation is no rapid feed in the free version.

[ashesman]

The biggest limitation in the free version IMO is the restriction on tool changing. You cannot make a program with multiple tools. The no rapids thing is unusual ad it does still produce some rapids. That would only be an issue for volume production. If you are doing volume production then a F360 basic license is required anyway and is cheap in comparison to other options.

F360 is not very limited in terms of tool pathing. Can can do almost anything. Only some advanced optimisation and 5 axis machining are disabled.

It's free enough to give it a go and decide. At least it has some stock and model awareness. Intercon is crossing your fingers and hope for the best!