In brief

Define when the weld feature is presented, the time available to inspect it and the required response before the assembly moves on. Use representative good, bad and marginal samples at the intended operating pattern, following the optical trial and integration sequence before agreeing a layout.

Plan visible weld feature inspection around representative good, bad and marginal samples, line presentation, lighting, reject handling and challenge criteria. Discuss an optical feasibility trial with Oxford Vision Systems.

On the production floor

Plan for the conditions your team handles every day — Visible Weld Feature Inspection

Plan visible weld feature inspection around representative good, bad and marginal samples, line presentation, lighting, reject handling and challenge criteria. Discuss an optical feasibility trial with Oxford Vision Systems. For in-line inspection using visible weld-feature inspection, the deciding details include visible defect or measurement definition for visible weld-feature inspection, part presentation and production speed and false-accept, false-reject and challenge criteria.

Discuss your application
Your application

Details worth resolving early for in-line inspection using visible weld-feature inspection

Question 1

Visible Defect or Measurement Definition for Visible Weld-Feature Inspection

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for visible defect or measurement definition for visible weld-feature inspection. That lets us compare options against your real production rather than one nominal value.

Question 2

Good, Bad and Marginal Sample Range

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for good, bad and marginal sample range. That lets us compare options against your real production rather than one nominal value.

Question 3

Part Presentation and Production Speed

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for part presentation and production speed. That lets us compare options against your real production rather than one nominal value.

Question 4

Optics, Lighting and Environmental Conditions

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for optics, lighting and environmental conditions. That lets us compare options against your real production rather than one nominal value.

Question 5

Recipe, Reject and Line-Control Interfaces

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for recipe, reject and line-control interfaces. That lets us compare options against your real production rather than one nominal value.

Question 6

False-Accept, False-Reject and Challenge Criteria

For in-line inspection using visible weld-feature inspection, describe the current position, required outcome, acceptable limits and known exceptions for false-accept, false-reject and challenge criteria. That lets us compare options against your real production rather than one nominal value.

Your operating cycle

Plan for more than automatic running

Include replenishment, normal production, planned change, short stops, fault recovery, cleaning and maintenance for in-line inspection using visible weld-feature inspection. A fast automatic step can still leave your team with a slow or awkward overall process.

Prove the result

Test in-line inspection using visible weld-feature inspection against representative good, bad and marginal samples

Normal production

Run the agreed assembly mix and record the presentation and production speed for each trial condition. Compare observed decisions with the labelled samples across the planned repetitions, so the result remains tied to the conditions tested.

Difficult conditions

Include marginal good and bad examples and the credible extremes of the defined visible feature. Check the relevant variation in assembly presentation and optical conditions, recording which combinations were tested and which remain uncertain.

Fault and recovery

Agree what should happen when no valid inspection result is available. During the line trial, check the proposed fault indication, part handling and controlled restart against that plan; record anything not demonstrated.

Important limits

Be clear about what the trial has shown

Compare with Retrofit or Multi-Variant Checks Involving Visible Weld-Feature Inspection if that operating pattern is closer to your application.