topic Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture. in Fusion Manufacture Forum

There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

artismee — Wed, 07 May 2025 13:58:08 GMT

Have anyone help to look at my file and what wrogn with it

Re: G code have a BUG

artismee — Wed, 07 May 2025 13:45:32 GMT

if anybody look to the file and can give me some advice.

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

programming2C78B — Wed, 07 May 2025 14:13:21 GMT

A step file doesnt help us at all. Show us your toolpath or fusion project.
Its probably an issue of retracts or using a rapid instead of a feed.

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

seth.madore — Wed, 07 May 2025 14:14:40 GMT

Would you be able to share your Fusion file here?
File > Export > Save to local folder, return to thread and attach the .f3d/.f3z file in your reply.

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

artismee — Wed, 07 May 2025 14:25:26 GMT

Please see this file

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

artismee — Wed, 07 May 2025 14:24:33 GMT

Please see this file 😅

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

seth.madore — Wed, 07 May 2025 15:14:01 GMT

What is the machine and controller? To me, it looks like some version of a "dog-leg" move that one would typically see in a Haas machine.

To prove that it is (or isn't) that issue, we can start by setting the High Feedrate Mode to "Always Use Highfeed"

Re: There is a problem generating the G-code. I tried simulating it in the file, and it worked fine. But when running it on the actual CNC machine, an error occurred as shown in the picture.

artismee — Tue, 20 May 2025 03:46:58 GMT

Now I have found the problem on the CNC machine, the Z axis lubrication is not good, causing the drive motor to malfunction. After lubricating the axis, I opened the original file without any problems. Thanks for everyone's advice.