Accurate dimensions and volume, computed on-camera and built for the variability of real operations: conveyor cubing, pallet dimensioning, static stations, and beyond.

Every Dimension
One Camera

Accurate dimensions and volume, computed on-camera and built for the variability of real operations: conveyor cubing, pallet dimensioning, static stations, and beyond.

The problemHow it worksLive outputDepth technologyUse casesDepthAI pipelineWhy LuxonisGet started
The problem

Existing 3D measurement systems are built for controlled environments

One fixed station, one function, and a five-figure price per unit. Static dimensioners measure one spot well and stop there. Structured-light inspection cameras are built for static scenes under controlled light. Both are priced per station, at roughly ten times what an OAK costs.

Knowing the size of what you're moving shouldn't come down to having to justify the cost of camera hardware.

Dimensioning appliances & 3D inspection cameras

  • Priced per station, at roughly ten times the cost of an OAK
  • A fixed station the work has to come to, inside a narrow measurement envelope
  • Single-purpose hardware: new shapes or new tasks mean another unit or another vendor

One OAK device

  • Roughly a tenth of the cost, so every station can have one
  • Handles your warehouse's varying environment: box sizes, orientations, belt speeds, lighting, even boxes inside totes
  • Measurement plus your own AI models on the same frame, kept on your network
How it works

Measure your box dimensions and volume

Calibrate the ground plane once. From then on, every box that enters the frame is detected, measured, and logged into viewable results.

Calibrate the plane, then forget it

Guided ground-plane calibration sets the reference surface: belt, table, or floor. Height is then measured against real-world values, not a guess.

Fast enough for the belt

The pipeline keeps up with moving boxes and can emit exactly one measurement per unique box, with no duplicate reads to reconcile downstream.

Top-down or angled

Mount straight overhead for the tightest numbers, or at an angle when the ceiling, gantry, or workstation won't allow it. Both views are supported.

Live output

Real measurement, straight off the OAK 4

Recorded from pilot runs, computed on-camera with no cloud in the loop.

Every box, isolated from the plane
Step 01 - Calibrate & Detect
Every box, isolated from the plane

A neural net segments each box against the calibrated ground plane, tracking it across frames so one box produces one result.

Length, width, height, and volume
Step 02 - Measure & Track
Length, width, height, and volume

Tracking measurements and storing events with live images as well as dimensions, right in the app.

Depth technology

Measurement is only as good as the depth underneath it

OAK 4 isn't locked into one depth method. Stereo matching, neural-assisted stereo, and time-of-flight sensing each cover the conditions the others can't, so the fitted box is built on depth suited to your station.

Stereo matching
Fast, long-range depth

Classic stereo runs at up to 120 FPS with ultra-low latency and the longest range: the workhorse for boxes moving on a belt.

Neural-assisted stereo
Clean edges, fewer gaps

A neural network fused with stereo matching sharpens object boundaries and fills in low-texture surfaces like plain cardboard faces.

Time of flight
Pinpoint close-range accuracy

On select OAK models, ToF delivers laser-accurate, consistent depth at short range, even on low-texture surfaces and in zero light.

Point Cloud preview
RGB point cloud: the bin as the camera sees it
Point Cloud preview
Depth (disparity): the same points colored by measured distance
Use cases

Every place a box needs measuring

From conveyor sortation to bin picking, palletizing, inventory, and barcode reading, the same OAK camera covers each measurement point across your facility.

Conveyor dimensioning at line speed
Conveyor dimensioning at line speed

Measure every carton as it moves past, at the same read point that already handles routing: no gate, no stop, no operator with a tape measure.

Bin picking with per-item detection
Bin picking applications

Dimension and locate each item in the bin so a robot knows what it is reaching for; box size and pose come from the same frame, on the same device.

Robot arm palletizing boxes with per-box detection and placement overlays
Palletizing & depalletizing

Measure every carton as it is stacked or unstacked, so the robot places by real dimensions and the pallet build stays within cube and height limits.

Inventory and storage planning
Inventory & storage planning

Know the real cube of what you are storing. Measure cases and totes on the rack to plan slotting and space instead of guessing from catalog data.

Conveyor line with dimensioned boxes and a crushed carton flagged as a reject
Damage & fit inspection

Crushed and out-of-spec cartons show up as wrong dimensions. Flag them in the same pass that measures them, before they move downstream.

Barcode and label reading on a conveyor
Barcode reading

Read the label in the same frame you measure the box. AI-based detection decodes multiple barcodes, QR codes, and labels per frame at line speed, so identity and dimensions come off one device at one read point.

The DepthAI pipeline

One sensor feed, your pipeline alongside ours

Drop box measurement in as a ready-made Luxonis solution, or compose it with your own DepthAI pipeline. From barcode reading, to workplace safety, and more, feed the same application to continuously improve your process.

DepthAI pipeline diagram: one sensor feed shared between the Luxonis box measurement solution and a custom pipeline
Why choose Luxonis

What sets OAK apart from a dimensioning appliance?

On-device edge inference

Detection, depth, and measurement all run on the camera, so results don't degrade with congested Wi-Fi or a busy backend.

Retrainable, not fixed

The detection model ships for cardboard boxes and can be retrained on your totes, crates, or products.

Reviewable results

Every measurement keeps a preview image and a clip, with recent video retained, so disputes get resolved with footage.

Open-source ecosystem

Use the open-source DepthAI Library to run measurement alongside your own nodes, and tune the pipeline to your line, lighting, and mounting.

Cost efficient

Add measurement one point at a time on standard OAK hardware, instead of buying a dedicated appliance for each station.

PoE-ready deployment

PoE simplifies long cable runs and rugged fixed installs over belts and benches, and Luxonis Hub manages every point remotely.

Put box measurement on your line

The app is in pilot and we're putting it in customers hands now. Book time with us and we'll help get it running on your boxes, on your OAK 4, in your environment.