Scenario
You are experiencing stuttering (either visible or audible) while cutting (jogging the machine works smoothly), or you see the following error message after a run:
Problem
The computer running the machine is either under powered or too busy doing other tasks to keep up with running the machine.
This is only the case if the machine jogs properly. If it stutters during jog as well, please visit the wiki for Machine Stutters while jogging AND running a file.
Solution
If you are not receiving the error message but you are seeing or hearing stuttering, there is a test to perform to verify the problem.
- Obtain software version 1.422.1 or greater if you do not already have it.
- Click Setup
- Click Advanced
- Click Software Switches
- Check the box marked "Warn" next to "Interface update frequency".
- Run another file (it is okay to run a file "In the air", a speed issue will happen regardless of the lack of material.
- After the run, you may receive the error box shown above.
If you do receive this error, follow the instructions below. If you do not receive this error, the problem is possibly loose mechanics, or issues with gcode files.
If you are receiving this error message:
This message means the PC is unable to keep up with the other tasks it is being asked to do while running the machine. These tasks might involve legitimate work (network access for files, virus scanning, general computer background things) or viruses and malware. Start by closing unnecessary programs while cutting on the machine. On older computers, it may be necssary to Disable the network. Wifi cards are especially prone to hogging CPU resources. Inspect the computer for viruses and malware. Note that even very old computers can run the Techno interface, but even new computers can get bogged down with unnecessary/problematic software that prevents smooth operation.