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CNC Machine Daily Inspection Checklist

Complete before commencing production each shift

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PAGE 1 OF 2

Machine & Operator Details

Inspection Items

Mark the applicable column for each item: P = Pass  |  F = Fail  |  N/A = Not applicable. Record notes for any F.

# Check P F N/A Notes / Action
Spindle & Tooling
1Spindle taper: clean, no marks or contamination
2Tool holder: seats cleanly, drawbar tension correct
3Tool magazine / turret: tools seated, index correct
4Chuck / workholding: jaws clean, clamping force adequate (lathe)
Axes & Way Covers
5X axis: smooth movement, no unusual noise or vibration
6Y axis: smooth movement, no unusual noise or vibration
7Z axis: smooth movement, no unusual noise or vibration
8Way covers: intact, no torn bellows or chip accumulation
Lubrication & Coolant
9Central lubrication: oil level adequate, no alarm
10Coolant level: adequate, topped up if required
11Coolant concentration: within specification (refractometer check)
12Coolant pump: running, flow reaches cutting zone
13Coolant hoses and nozzles: no leaks, correctly aimed
Hydraulic & Pneumatic Systems
14Hydraulic pressure: within specified range
15Pneumatic pressure: within specified range
16Hoses and fittings: no leaks, secure connections
CNC Machine Daily Inspection - Page 2 of 2
Asset #
Date
Operator
# Check P F N/A Notes / Action
Guarding & Interlocks
17Door guards: close fully, interlock engages
18Chuck guard (lathe): in position, interlock functional
19Light curtains / safety relays: functional (if fitted)
20No interlocks bypassed: all safety circuits intact
Emergency Stops
21E-stop (control panel): tested, halts all motion
22E-stop (pendant / remote): tested, halts all motion
23Machine resets correctly after E-stop release
Electrical & Control
24Control panel display: operational, no error codes
25Electrical cabinet: ventilation fan running, no moisture
26Wiring and cables: no visible damage or loose connections
Housekeeping
27Chip conveyor: running, tray not full
28Work envelope: clear of swarf and debris
29Floor area: clean, no slip hazards
30PPE: safety glasses, closed-toe shoes, no loose clothing
Overall Result
PASS: all items satisfactory, machine fit for production FAIL: defect(s) identified, see table below

Defects & Action Required  (list any item marked F: reference item # from checklist)

Item # Defect description Action taken / reported to Rectified by / date

Declaration

I declare that I have completed this CNC machine daily inspection before commencing production this shift. I have reported any defects or non-compliant items to maintenance and will not operate this machine until any defects that affect safety or part quality have been rectified. I understand that operating a CNC machine with bypassed interlocks or known safety defects is a serious breach of WHS obligations and company policy.

Operator Sign-off
Signature
Print name
Date & time
Supervisor / Maintenance Acknowledgement
Signature
Print name
Date