6 posts
Preventive maintenance keeps CNC machines running and keeps you employed. Here's a practical checklist, common failure modes, and how to decide when to call a tech vs. handle it yourself.
A day-in-the-life look at field service engineering — the travel, the problem solving under pressure, the unglamorous reality, and why it's one of the best ways to build deep technical knowledge fast.
When a line stops, most managers look at repair costs. But the real cost of downtime runs much deeper. Here's how to calculate it — and how to prevent it.
How I went from a plumbing apprenticeship to running a tattoo studio to teaching myself CNC to working field service on industrial machinery — and why the path was always engineering.
No manuals. No support contracts. No CAD files. Just a 30-year-old CNC machine, an internet connection, and a lot of determination. Here's how I figured it out.
Variable Frequency Drives demystified — how they work, where they're used, and what every field service tech needs to know when troubleshooting them in the wild.