Adhesives, Sealants & Industrial Bonding worked example

Fixture Hold Time at 35% fixture-strength safety allowance: a worked example

This scenario runs the fixture hold time calculation on the strong side: 35% fixture-strength safety allowance, with every other input held at its documented default. a production scheduler needs to know how long bonded assemblies will tie up fixtures

The inputs for this scenario

  • Assemblies in bond fixtures: 72 assemblies (unchanged)
  • Fixture release throughput: 1.2 assemblies/min (unchanged)
  • Fixture-strength safety allowance: 35 % (raised for this scenario; the documented default is 30)

Working through the calculation

  • Applying the documented formula (Base fixture occupancy = assemblies in fixtures รท fixture release throughput) to the inputs above produces each figure below.
  • At this operating point the engine returns 81 hr for fixture hold workload, the number this scenario is built around.
  • At this operating point the engine returns 60 hr for base fixture occupancy.
  • At this operating point the engine returns 35 % for fixture safety allowance.
  • At this operating point the engine returns 1.2 assemblies/min for fixture release throughput.

How this compares with the baseline

  • Against the tool's baseline example, where fixture-strength safety allowance sits at 30% and the headline result is 78 hr, this scenario comes in 3.85% above the baseline at 81 hr.
  • Use it to size how many bond fixtures you need, schedule a cure line, or diagnose whether fixtures are the production bottleneck. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Fixture hold workload: 81 hr (headline result)
  • Base fixture occupancy: 60 hr
  • Fixture safety allowance: 35 %
  • Fixture release throughput: 1.2 assemblies/min

Run it with your numbers

  • Every input above is editable in the live Fixture Hold Time calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.