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mike.coastaldefense
448 Views, 2 Replies

Invalid Value: Toolpath is not supported for the given tool and settings. You likely need to change your tool.

I swear to god the next time I see this error after spending a bunch of time setting up a tool and all of the parameters for an operation I am going to throw my computer through my ****ing window. (right after I cancel my fusion360 subscription)

I know ranting about it isn't going to get it resolved since it has been an issue forever but it is really frustrating for the software tell me I can't use a tool to do a job that I have used hundreds of times. I thought Mastercam was bad but at least it would let me choose whatever tool I needed for a particular operation. The turning tool library is especially frustrating (especially the new tool library). 

Apparently I will be hand writing the code for this operation now. Thanks

Perhaps you could share a bit more about what you're trying to do and what is failing.

Can you share your file here?

File > Export > Save to local folder. Return to thread and attach the .f3d file in your reply


Seth Madore
Customer Advocacy Manager - Manufacturing

     Ican't really share the file as everything we do is DOD / ITAR restricted but it isn't really file specific. The biggest issue is with turning operation tools, although I have the same issue with some milling ops. We do a lot of turning and the tools for that are terrible and I am constantly trying to trick the software into doing what I need it to do. The particular issue I was having when I wrote this post was in trying to turn an internal thread profile using a grooving tool, which I do fairly often on smaller diameters when I don't have a good boring bar that has enough stickout to do the thread relief on the back side of the thread. When setting up the profiling operation, the software gives me the error message above. I was able to make it work by creating a "boring bar" tool with the same edge profile as the grooving tool I am using to do the inside profile and then creating the grooving tool (with the same number and offset) to do the grooving op. I tried to use the grooving op for the profile, using the " sideways with partial stepdown" feature  but it wouldn't let me use a distance that is wider than the grooving tool for some reason, so I would have had to make 4 different operations just to make a single profile. 

     Obviously this kind of stuff isn't the end of the world and I am usually able to find a work-around but it is time consuming and very frustrating. For instance, with this particular example, why does ut wait until after I have created the tool, edited it for all of the parameters, picked all of the settings and geometry, offsets, diameters, leadins and outs, etc, and only after I hit OK to create the op does it tell me that I can't use that tool for this type of operation? I noticed on some of the milling ops it will give a warning about the tool but it will let me choose to ignore it, but for most cases I have had, it just tells me I wasted my time and have to start over.

     Hopefully that explains this particular issue. There are many issues that are similar ( and I can eventually figure out how to trick the software into doing what I need it to but it wastes and lot of my time and is very frustrating. The turning tools especially needs a lot of work. As I said in my original post, it was more of a rant than something I was looking for a solution to solve.