RF System Lab NAOMi-CT 3D-Slide L
Slide-Format X-Ray CT Scanner for Long Samples
The RF System Lab NAOMi-CT 3D-Slide L is the slide-format CT scanner in the Naomi line, engineered for long samples that don't fit a rotation-stage envelope. The sample translates through the X-ray beam path on a precision linear slide rather than rotating in place — supporting parts up to 1000 mm in length, 360 mm in width, 300 mm in height, and 10 kg in weight. A 100 kV / 10 mA micro-focus X-ray source pairs with an 11.4 MP amorphous-Si flat-panel detector at 100 µm pixel pitch to deliver 87 µm reconstructed voxels along the slide length. Each slice completes in ~60 seconds. The cabinet is FDA-classified self-shielded under 21 CFR 1020.40 — same no-X-ray-room deployment story as the rotation-stage Naomi units. Sold and supported in the United States by Rev1 Technologies of Auburn Hills, Michigan. Full specifications →
Rev1 validates application fit, sample requirements, facility power, and shielding before purchase. Industrial X-ray CT is an application decision — we help you confirm fit before quote.
Slide-format CT scanner for long samples that won't fit a rotation envelope.
The NAOMi-CT 3D-Slide L is the long-format scanner in the RF System Lab industrial CT line, engineered for samples whose length exceeds the Φ300 mm envelope of the rotation-stage 3D-L. Instead of rotating the sample in place, the slide-format scanner translates the sample on a linear track through the X-ray beam path — supporting parts up to 1000 mm long, 360 mm wide, and 300 mm tall. The 100 kV / 10 mA source and 11.4 MP detector deliver 87 µm voxels along the scan length. Self-shielded to FDA 21 CFR 1020.40 for benchtop / factory-floor deployment.
100 kV / 10 mA micro-focus source with 0.5 mm focal spot.
The 3D-Slide L runs the same 100 kV / 10 mA micro-focus tube and 0.5 mm focal spot as the 3D-M and 3D-L. Penetration limits stay the same: aluminum to ~10 mm, polymers and composites at any sample-size-bound thickness, electronics, food / packaging, biological specimens. The structural difference is the slide track — the sample translates rather than rotates — which removes the Φ envelope constraint and replaces it with a long, narrow scan corridor.
Send Rev1 your sample geometry, density, and target defect size. We will help validate whether the NAOMi-CT 3D-Slide L's 100kV / 10mA source has the penetrating power for your inspection workflow before you quote.
11.4 MP detector integrated across the 1000 mm slide travel.
The 3D-Slide L runs the same 11.4 MP amorphous-Si FPD class as the rotation-stage 3D-L, configured for the slide format. Per-slice acquisitions integrate along the 1000 mm linear travel to produce a continuous 3D volume of long samples at the 87 µm reconstructed voxel target.
Same detector class as the 3D-L, configured for length instead of diameter. The slide format earns its premium when sample length is the binding geometric constraint — the detector resolution is comparable to a rotation-stage metrology CT, but the geometry serves cable harnesses, vehicle subassembly sections, and long PCBs that won't fit a Φ envelope.
Slide-format scan corridor: W360 × D1000 × H300 mm. Up to 10 kg.
A 360 mm wide by 1000 mm long by 300 mm tall scan corridor holds long samples in their native length: full cable harnesses, vehicle subassembly sections, extrusion samples, large PCBs, and complete composite test coupons. The slide track replaces the rotation stage — samples translate through the beam rather than spin in place. Sample weight is bounded at 10 kg by the slide drive; for parts at or near that limit, fixturing should distribute load along the slide length.
The slide track carries the sample through the X-ray beam at controlled speed while the source-to-detector Z-lift sets the geometric magnification. Positioning repeatability holds at ~15 µm along the slide axis so that scan-to-scan comparisons across a production lot stay meaningful. Reconstruction integrates the per-slice projections along the slide length to produce a continuous 3D volume.
Long PCBs. Cable harnesses. Vehicle subassembly sections. Extrusion samples.
These are the application classes the 3D-Slide L was engineered around. For samples that fit a rotation envelope, the 3D-M (Φ250 mm, $38,999) or 3D-L (Φ300 mm, $51,499) is the more cost-effective choice. The slide format earns its premium when sample length is the binding geometric constraint.
Filtered back projection, iterative reconstruction, defect quantification, CAD bridge.
The bundled NAOMi-CT software handles end-to-end acquisition, FBP and iterative reconstruction, multi-planar reformat (MPR), volume rendering, automated porosity and void quantification with CSV / report export, and surface extraction to STL or STEP for downstream CAD compare and dimensional metrology in VGSTUDIO MAX, Volume Graphics, or any standard CAD platform. Reconstructed volumes export as DICOM stack, TIFF stack, or VGL.
See the Naomi CT line image internal structure across material classes.
The hero video shows a NAOMi-CT detecting voids inside an aluminum casting. The six-tile gallery samples the breadth of materials the Naomi line images in production: aluminum HPDC porosity, plastic injection void analysis, electronics and PCB assembly verification, battery cell internal structure, and consumer-product range. All from RF System Lab reference scans — click any tile to play.
Engine Part — Aluminum HPDC
Shrinkage cavity and porosity detection inside die-cast aluminum engine components.
Aluminum Welding Defects
Blowhole and weld-defect inspection on the Asano Co. reference part — internal pore visualization.
Trigger Nozzle — Plastics
Internal flow-defect verification inside an injection-molded plastic nozzle assembly.
PC Mouse — Electronics Composite
Solder joints, ribbon cable routing, and housing fit on a fully assembled consumer electronic.
Battery Cell — Energy Storage
Internal cell structure and terminal seating for EV battery and energy-storage QA workflows.
Bottle & Pump Assembly
Cap-to-body fit and pump seating tolerance inside a sealed plastic dispenser.
Workstation control. DICOM / TIFF / STL / STEP export. Air-gapped operation.
The 3D-Slide L is operated from a dedicated workstation with the vendor reconstruction software pre-installed. Data lives locally — no cloud dependency for sensitive inspection records, no third-party uplink for ITAR / EAR / classified-facility deployments. LAN export to network storage and air-gapped operation are both supported.
Long-sample QA — cable harnesses, PCBs, composites, vehicle subassemblies.
The 3D-Slide L targets in-house production-QA and R&D applications where sample length is the binding constraint: full automotive cable harnesses, complete wire-routing assemblies, long-format PCBs, vehicle subassembly sections, large composite test coupons, and long-form plastic moldings. Same self-shielded deployment story as the rotation-stage Naomi units, with a long-sample geometry.
What the 3D-Slide L is built to scan — and what it is not.
The 100 kV / 10 mA source qualifies the 3D-Slide L for light alloys (aluminum to ~10 mm thick), polymers and composites at any sample-size-bound thickness, electronics including long PCBs and cable harnesses, food packaging, and biological specimens — with the slide-format envelope optimized for parts where length is the binding constraint. For thicker steel components or dense ceramics, step up to a 225+ kV vendor.
NAOMi-CT 3D-Slide L vs. industry benchmarks & intra-brand peers.
We benchmark the 3D-Slide L against the standard metrology-CT punch-up tier (Nikon Metrology XT H 225 ST 2x and ZEISS METROTOM 1500) plus an open-vendor mid-market peer (North Star Imaging X5000), and against the natural intra-brand cross-shop (NAOMi-CT 3D-L, the rotation-stage sibling). The goal is buyer clarity: where the 3D-Slide L leads on long-sample geometry — and where a different system genuinely fits better.
Send Rev1 your sample geometry, target voxel, and inspection workflow and we will tell you which CT platform actually fits the application — including when a different vendor is the better answer.
RF System Lab NAOMi-CT 3D-Slide L — full specifications.
Documentation, software, and Rev1 support resources.
RF System Lab hardware with Rev1 application support.
An industrial X-ray CT scanner is a multi-year application investment, not just a hardware purchase. Rev1 helps validate the target sample, voxel requirement, source kV class, facility shielding plan, software workflow, and total cost of ownership before the NAOMi-CT 3D-Slide L is deployed in your QA lab or production line.
Confirm whether the NAOMi-CT 3D-Slide L is the right CT platform for the specific sample geometry, defect-size target, throughput requirement, and downstream analysis workflow — or whether a larger / smaller / higher-kV vendor is the better fit.
Plan electrical, footprint, environmental, and shielding compliance for the 100kV source class. Self-shielded means no X-ray room build-out, but facility power and HVAC still need to be sized correctly.
Work with Rev1 for quoting, freight, install support, software training, and practical troubleshooting from Auburn Hills, Michigan — not from a grey-market reseller or unauthorized importer.
Integrate the NAOMi-CT 3D-Slide L output with VGSTUDIO MAX, Volume Graphics, downstream CAD comparison, and your existing QA reporting workflow. Rev1 helps make the data useful, not just acquired.