Fastener inspection

Fastener Inspection Systems for Vision-Based Defect and Dimensional Checks

Available platforms support appearance, dimension, thread, crack, marking and profile checks. The inspection concept is selected from the real part geometry, required views, defect limits, production rate and handling method.

Inspection scope

Define the checks before selecting the platform.

Not every feature is visible in one presentation. Camera positions and part handling must preserve the surfaces required for evaluation.

01

Appearance

Surface defects, contamination, deformation and mixed parts where contrast and presentation allow.

02

Dimensions and profile

Length, diameter, head geometry, concentricity and silhouette-based measurements.

03

Thread and features

Thread presence, visible damage, markings, recesses and selected cracks or formed details.

Platform selection

Choose the handling concept from the part.

The existing equipment range includes glass-disc, indexing and continuous rotary vision platforms.

PGS glass-disc fastener vision inspection system
PGS / LGS

Glass-disc inspection

For parts that can be stably presented on a transparent disc, with optional multiple camera views and double-side arrangements depending on platform.

IPS indexing fastener vision inspection system
IPS-1300

Indexing inspection

For controlled indexed presentation of bolts, screws, nuts and rotational parts requiring multiple feature checks.

PLR continuous rotary fastener vision inspection system
PLR-1300

Continuous rotary inspection

For suspended bolts and shaft-like parts requiring continuous observation around the part.

Project inputs

Turn the defect list into a testable scope.

01

Part evidence

Provide drawings, sample photos and representative parts.

02

Acceptance rules

Identify defects, limits, tolerances and reference samples.

03

Production target

State rate, orientation, changeover and line-interface needs.

04

Configuration review

Confirm cameras, handling, records and supporting modules.

Send the part, defect list and target rate.

Prepare RFQ email