Hi everybody, got one main problem with motors NEMA 34 1600 oz/in. Drivers are Longs DM860A, it was one set.
For gcode I am using MACH3.
Now my trouble. Did you ever meet with this? When I run by jogging everything sounds OK, no stop or strange sound. Then I run program (this case 200mm circle) with same speed but motors make strange sounds and start to block.
Where can be problem?
Here is link for video first I manually jog then I run the program.
https://youtu.be/NuszYXTr6oU
Thank you very much for your help.