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]

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

[artismee]

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

[programming2C78B]

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.

[seth.madore]

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.

[artismee]

Please see this file 

[artismee]

Please see this file 😅

[seth.madore]

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"

 

[artismee]

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.