As pretty as it looks, it still wasn’t quiiiiite what I was looking for. Tried to transfer NC file from Fusion to CP.
Try my workspace at http://chilipeppr.com/dchote-tinyg
Agreed. Try Daniels workspace to see if the recent ijk are code fixes that rendering. Also another option is fusion let’s you generate gcode that has no g2 or g3 arcs.
I suspect that the problem is not with IJK absolute mode, but rather with a precision problem in the circle center calculation. The reason why I suspect that is because IJK absolute mode is not widely supported, and none of Fusion’s posts appear to use it.
That said, the fix is the same, as the IJK absolute patch include in Daniel’s workspace also fixed the precision bug. A minimal version of that patch, against chilipeppr master, can be found at https://github.com/MitchBradley/widget-3dviewer/tree/ijkabsolute
Thanks. I tried to load it again with the same results. BTW: when l tried to pull it up with my small CNC that doesn’t have a TinyG for the controller, but some controller that is a USB motion controller and uses the software pgm from Planet-CNC.com. The NC code Fusion generated couldn’t be read there either. Initially, the response stated an error in syntax as the Fusion pgm denotes the name of the program as 1001. But, there were many other errors as well. Looking at the image on chili Peppr, I think you could be correct.http://Planet-CNC.com
Here is a forum post claiming to have a Fusion post that works with Planet-CNC: http://forum.planet-cnc.com/viewtopic.php?f=5&t=10902
If you email me your GCode file (wmb@firmworks.com) I can probably figure out what is going wrong, having spent a lot of time debugging the arc code recently
Great. Will do. Thanks.
I just sent it. It took a bit to find it as it’s NC code. It comes up in brackets (a program associated with fusion/autodesk).
Does this look right? I got that by adding a GCode command G90.1 near the top of the file then using a workspace that supports IJK absolute mode. Which Fusion post did you use?
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@Mitch_Bradley yes that is perfect!
Which Fusion post did you use?
Thanks. I tried to download that post processing file, but it wanted me to save it as a cps file and it is sent as a jpeg file. What is cps file?
I used NC file.
Is that what you mean by post? The post process?
I assumed NC was the same as gcode.
I then thought the problem was in translation into JavaScript
What did you choose in the highlighted box in the Fusion post process dialog
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I’ll look again, I’m still a bit of a novice at this.
My d boxes look a little different, I have a mac…I chose: source: generic posts(default); acramatic.cps;
Generic acramatic