CNC Machine PM Scheduler
A free CNC machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.
Your register stays in this browser (localStorage) — nothing is uploaded.
Add your first cnc machine to see the schedule. Sorted by urgency, the next due item is always on top.
Field notes from maintenance practice
Accuracy is part of maintenance on a CNC: the annual line should include a ballbar (circularity) test and level check, because a machine can cut happily while its geometry drifts out of tolerance — and finding that in a failed part audit costs far more than the test. Keep the quarterly lines mechanical: way-lube delivery, chip conveyor, coolant concentration, drawbar force.
Coolant management (concentration weekly, full change per the sump tracker) is a separate rhythm from machine PM — keep them as separate lines so neither hides the other. Run the register on whatever device lives where the work happens — a workshop tablet beats a spreadsheet on someone's laptop, because the person doing the job sees the list.
Sources & references
- Machine builder PM schedules (Haas, DMG Mori, Mazak)
- ISO 230 / ballbar test practice — machine tool geometric accuracy
Scheduling aid only — statutory inspection intervals, OEM schedules and your insurer's requirements govern where they differ.
CNC Machine PM Scheduler for maintenance and reliability teams: A free CNC machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser. Free, private (everything runs in your browser) and ready for daily plant use.
About CNC Machine PM Scheduler
This scheduler keeps a living register of your CNC machines: add each one with its last service date and interval, and the board computes due dates, sorts by urgency and flags anything overdue or due within 14 days. One tap (✓) marks a service done and restarts that asset's clock. Typical CNC practice: quarterly PM (way lube system, filters, coolant system, backlash check) and an annual precision service with ballbar test and re-levelling.
How to use CNC Machine PM Scheduler
- 1Add each asset with its last service date and interval — presets reflect the cited standard, and you can override per asset.
- 2The register sorts itself by urgency: overdue first, then due-soon (≤14 days), with a badge per asset.
- 3Tick ✓ when a service is done to reset that asset's clock to today — the whole register persists in your browser.
Why use CNC Machine PM Scheduler?
- ✓A free CNC machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser — computed instantly with the standard formula
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser — readings and asset data never leave your device
- ✓Niche-specific defaults and thresholds for CNC machine, traceable to the cited standards
Frequently asked questions
How often should a CNC machine be serviced or inspected?+
Typical CNC practice: quarterly PM (way lube system, filters, coolant system, backlash check) and an annual precision service with ballbar test and re-levelling. Severe duty, harsh environments or regulatory requirements shorten it — and your OEM manual, insurer or local code always takes precedence over the generic default.
How do I schedule drawbar force checks and why bother?+
Add the spindle as its own line with a semi-annual interval and a drawbar force gauge test. Drawbar springs fatigue invisibly; clamping force drops 20–30% before any symptom appears, then shows up as fretted tapers, chatter and pulled-out tools at full load. The gauge test takes two minutes and predicts the failure months ahead — cheap insurance on a spindle worth five figures.
How strict should I be about hitting the due date exactly?+
Treat the due date as the end of a window, not a cliff: industry practice allows roughly ±10% of the interval for planning convenience. What kills CNC machines is systematic slippage — each service a few weeks late quietly stretches the real interval far beyond the standard one. The overdue badge exists to make that visible.
Is this a replacement for a CMMS?+
For a handful to a few dozen CNC machines, honestly, yes — most small operations need exactly this: what's due, what's overdue, one tap to reset after service. You outgrow it when you need work-order history, parts inventory, multiple users and audit trails; until then, a register the crew actually uses beats a CMMS nobody opens.
Embed CNC Machine PM Scheduler on your website
Want CNC Machine PM Scheduleron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/cnc-machine-pm-scheduler" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="CNC Machine PM Scheduler — ToolJolt" loading="lazy"></iframe>Related Industrial tools
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