Automated feature verification for custom fabricators.

Toggle QC scans production parts inline and confirms the right features ended up in the right place. Holes, slots, angles, dimensions, labels. No metrology lab, no trained operator, no missed errors shipped downstream.

What's inside

Most fabrication errors aren't caught until downstream — or worse, on site. Toggle QC moves that check to the point of production.

Toggle QC offers four core modules. Each can be deployed independently or as a full stack.

Module 01

Toggle QC — Feature Verification

Confirms feature presence, location, and dimensions on scanned parts. Pass/fail output with quantified deviation.

Module 02

RLS — Rebar Localization

3D sensing and computer vision to localize and verify rebar geometry in cut and bend OEM and fabrication shops.

Module 03

Calibration

RLS Calibration Assistant quickly calibrates a cut-and-bend line when new coil or straight bar material is loaded, ensuring accurate dimensions from the first part.

Module 04

Junction Detection

Identifies and maps intersections and joint geometry in complex assemblies, enabling robots to precisely navigate to and execute welding or tying operations, even within dense, hard-to-reach structures like cages.

Solution briefs

One-page summaries by audience. PDF, no email required.

• For OEMs
  Cut and bend OEM integration
  3D vision integrated into your machine. Geometry data for calibration, handling, and QC.
  Download PDF →

• For fabricators
  Inline rebar verification
  Verify every bar before it leaves the shop. Catch defects, document jobs, defend against backcharges.
  Download PDF →

• For CNC and custom fab
  Dimensional QC and feature inspection
  Verify every feature on every part — wood, metal, glass, concrete — before it ships.
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Measured in Production

What works, what doesn't, and what real production data shows.

A simpler way to run QC: real-time part inspection with Toggle

QC in custom fabrication is a sampling problem. You measure a handful of parts and hope the rest are right. The ones that aren't show up later, on a job site, attached to a backcharge.

The Toggle QC station skips the sampling. Place a part on the bench, and the system identifies it against your CAD library, measures the geometry that matters, and saves the record. Every part. Every job.

The video above walks through a live run on a real production part.

Why we chose structured light for Toggle's first QC product

We chose structured light because it reliably captures real geometry on complex, custom-fabricated parts.

In production, parts aren't perfect or repeatable — you need accurate surface data to verify features like holes, bends, and spacing. That's what structured light gives us.

The gap between metrology and "good enough" — where Toggle QC sits

Zeiss and Hexagon are excellent. They're also expensive, slow to deploy, and built for controlled environments.

Most specialty fabricators don't need lab-grade metrology — they need to know if the part is right before it ships.

That's the gap we're building for.

About Toggle

After nearly a decade building robotics for construction and fabrication, Toggle now delivers a QC platform that verifies parts in production and enables precise downstream operations.