TAVI Glass table inspection system

Glass table-based inspection systems are perfectly suited for a fully automatic and non-destructive geometrical and defect inspection, thread inspection, and classification of serial parts for a broad range of applications. Since glass tables guarantee a very stable inspection and measurement process, these systems are recommended for sophisticated inspection tasks with tight tolerances or complex geometries.

Parts

Suited for parts made of different materials such as metal, plastics, rubber & other elastomeric compounds, silicone, sintered metal.

Glass table

The parts are transported on glass turntables underneath/over the relevant measurement or surface inspection sensors.

Optical inspection

High-resolution image capture for a reliable inspection of surfaces and geometric elements, as well as threads.

Feeder

Fully automated feeding and separation of parts, for example with ascending conveyors or bowl feeders.

Bunker

Bunkers with different capacities are available for extended autonomous run times.

Turn-over function

When parts have to be inspected from top and bottom they will be turned over carefully and guided to a second inspection table.

Customized solutions

Pick and place units combined with measurement sensors, 360° rotation.

Sorting

Parts are classified and sorted as OK or NOK parts. Statistics include data for the entire system, as well as for individual sensors.

Packaging

OK-parts can be diverted automatically to a box changer or packaging system.

Advantages in your production:

Technical information:

Glass table system with / without component turning
Dimensional accuracy inspection and defect inspection on front and side surfaces as well as lateral surface
Equipped with 5 to 9 customised sensor units
Throughput of up to 100,000 parts per hour (with TAVI.01-XL)
Optimised for part size: OD 1mm - 80 mm (with TAVI.01-XL up to 120 mm)
Measuring accuracy: from ±1μm
Robust machine design with high-quality technological components
Powerful multi-core processors for maximum inspection speeds
Closed system design for maximum purity
Glass disc calibration and temperature compensation for maximum measuring accuracy

How NELA inspection systems work:

Models of NELA glass table inspection systems:

TAVI.01 / TAVI.01-XL: inspection system with one glass table, recommended for parts which don’t have to be turned over for analysis

TAVI.02 / TAVI.02-XL: inspection system with two glass tables and turn over station – the perfect solution for parts which must be analyzed from both sides