I work with CNC machines, and those were unaffected. But the measuring devices we use to double - check tolerances and record the fact that our parts are good went down. The computer that tracks the number of good parts and scraps for the day were also down.

So, we kept running and did more manual checks with micrometers and gages. Work slowed slightly, and record keeping had to be on paper for a while and entered manually on Monday.

Also we couldn’t clock in that day, the time tracking computer was also down. So a head count was taken and also entered into eh computer once it got running