Fixture, Gauge & Workholding Management calculator
Inspection Fixture Workload Calculator
Estimate inspection labor hours for loading, locating, clamping, measuring, unloading, and recording results from inspection fixtures. Use it when planning CMM fixture workload, checking-fixture throughput, in-process inspections, first-article inspections, or receiving inspection labor.
What this calculator does
- Estimate inspection labor hours for loading, locating, clamping, measuring, unloading, and recording results from inspection fixtures.
- Use it when planning CMM fixture workload, checking-fixture throughput, in-process inspections, first-article inspections, or receiving inspection labor.
- Estimates labor hours for inspection fixtures, checking fixtures, CMM holding fixtures, and gauge-assisted dimensional checks.
Formula used
- Base inspection fixture workload time = parts inspected with fixture ÷ inspection-fixture throughput
- Required inspection fixture workload time = base inspection fixture workload time × allowance factor
Inputs explained
- Parts inspected with fixture: Enter the part count that will be inspected using the fixture, nest, CMM holding fixture, or checking gauge.
- Inspection-fixture throughput: Use a measured throughput rate that includes load, locate, clamp, measure, unload, and result recording.
- Loading, recording, and review allowance: Add allowance for master checks, cleaning, handling, rechecks, quality review, and documentation.
How to use the result
- Use it for quality staffing, CMM scheduling, first-article workload, incoming inspection planning, and launch containment.
- It assumes standard work, trained operators or engineers, available tooling, released drawings, current setup sheets, and no unusual fixture damage or dimensional investigation.
Common questions
- What information do I need before using the Inspection Fixture Workload? Use the part count, inspection-fixture throughput, and allowance from the same inspection plan or quality work queue.
- What does the result mean? It estimates required labor hours after setup, verification, handling, and delay allowance are applied.
- When is the result only an estimate? It is an estimate when part mix, datum scheme, tolerance stack, clamp layout, operator method, inspection plan, gauge condition, calibration status, maintenance history, machine uptime, or production volume differs from the assumptions entered.
- What decision can I make from the result? Use the hours to staff inspection, add fixtures, outsource dimensional checks, adjust sampling, or prevent inspection from becoming the bottleneck.
Last reviewed 2026-05-12.