Use Case

3D assembly inspection


In the manufacturing sector, complex assembly presents a significant challenge. Zebra's integrated solution provides real-time, in-station 3D vision inspection, ensuring every component is correctly installed and oriented, transforming quality control process from a liability into a competitive advantage.

Workers in a factory inspect large metal car parts on a conveyor system.

The high cost of assembly errors

In complex manual assembly, such as in Tier 1 automotive manufacturing, ensuring every clip, screw, and bracket is present and correctly installed is critical for final product quality and safety. The primary challenge lies in achieving 100% accuracy in high-speed environments. Traditional 3D inspection systems often create "occlusion effects," or blind spots, at critical surface junctions, which means they can't see everything, leaving room for error.

These seemingly small errors have massive consequences. Missing or incorrectly seated parts can lead to high costs from rework, an increase in warranty claims, and even potential safety recalls that can damage brand reputation. These operational bottlenecks result in significant financial losses and inefficiencies, directly impacting your bottom line and ability to compete.

The 3D assembly inspection solution

Zebra’s solution combines advanced 3D imaging and powerful edge computing to deliver a real-time inspection system that verifies the successful completion of each assembly step. This integrated approach eliminates scanning gaps with a single, cost-effective unit and drastically reduces the engineering time needed to set up and modify inspection routines, giving you a faster, more accurate quality control process.

Potential Benefits

By implementing Zebra's integrated solution, manufacturing operations can move beyond persistent quality control challenges to achieve tangible, measurable improvements in accuracy, efficiency, and cost savings.

Capture up to 59 million points per second

for rich 3D data generation with AltiZ 4200

Up to 14,000 per second profiling rates 

to support high-speed scanning

Code-free development 

with Aurora Design Assistant 

How the solution works

Capture high-quality 3D images with a single sensor

The AltiZ high-fidelity, high-speed 3D profile sensors feature single camera or dual-camera single-laser designs that minimize scanning gaps at critical surface junctures. The AltiZ 4200 model has high-speed profiling capabilities of up to 14,000 profiles per second, capturing up to 59 million points per second to generate a rich, detailed 3D model of the component for precise inspection.

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Get high-resolution spatial data for defect detection

The 3S Series 3D Sensors leverage structured light technology to deliver sub-millimeter resolution. This precision is crucial for identifying defects, measuring dimensions, and ensuring that assemblies meet quality standards. These sensors can accurately identify defects and anomalies on the surface of parts, such as dents, scratches, and irregularities. The sensors can handle challenging surfaces with little to no contrast or those that include reflective materials. This is due to their ability to capture detailed spatial data, enabling thorough inspection of assembly quality. The detailed spatial data collected by these sensors can be used for thorough inspection and further analysis to optimize manufacturing processes.

Software Aurora Design Assistant Bead Inspection Screenshot

Build and modify inspections with ease

Zebra's Aurora Design Assistant is an intuitive software that allows engineers to build machine vision applications by simply constructing flowcharts instead of writing complex program code. It also includes ready-made project templates and application frameworks for barcode reading, measurement, color checking, and 3D dimensions for fast-track development. This drastically reduces the time and engineering cost required to set up and modify inspection routines, allowing businesses to adapt quickly to new products or assembly steps without extensive programming knowledge.

Reduce costs and errors with a reliable solution

By combining advanced 3D imaging with powerful edge analytics in a single, cost-effective solution, you can eliminate assembly errors, reduce costs, and ensure the highest level of product quality and safety.

Let's discuss how Zebra's solution can work for you

Note:

Use case figures and savings estimates are illustrative only and may be derived from customer data, projections, or controlled testing. They do not represent guaranteed results, and actual outcomes will vary by application; customers should consult a Zebra sales representative to evaluate their specific environment.