Automotive · Brake Systems · Vision AI

AI-powered Brake Disc inspection for zero-defect braking systems.

Automate 100% inspection of Brake Discs with machine vision cameras, 3D sensors and Intelgic's Certainty AI — detect micro-defects, measure critical dimensions and generate digital quality certificates in real time.

LIVE · BRAKE DISC
2D+3DAI
Surfaceµm
Flatness3D
Coverage100%
VerdictPASS
Trusted on the shop floor of
Gentex RxSight clariant 1800Accountant Aptive Save A Lot TCS Transportation Solid Dareesoft Petromin logo CostaRicaABC logo SunEdison logo Linde logo Cummins logo Sammons Industrial Mobile Maintenance Link X
001 · Highlights

At a glance.

HL · 01

100% in-line inspection at production speed

HL · 02

Detect critical surface & structural defects down to sub-millimeter level

HL · 03

Dimensional and geometric checks with 2D + 3D vision

HL · 04

Seamless integration with PLC, MES, ERP and traceability systems

Designed for automotive OEMs and Tier-1 brake manufacturers who cannot afford a single bad disc in the field.

002 · Challenge

Manual brake disc inspection is inconsistent.

Brake discs operate under extreme thermal, mechanical and environmental stress. Even a small undetected defect can lead to:

RISK · 01

Vibration & Noise

Reduced braking performance and driver discomfort

RISK · 02

Warranty Claims

Premature wear leads to costly replacements

RISK · 03

Safety Risks

Potential failures damage brand reputation

Traditional manual or sampling-based inspection faces critical limitations:

  • Human fatigue and inconsistent judgement over long shifts
  • Inability to reliably see micro-cracks, casting porosity, burn marks and subtle warpage
  • High dependence on skilled inspectors and subjective decisions
  • Sampling inspection → defects can slip through
Automotive customers expect zero-defect components with full traceability. This demands automated, objective, and data-driven inspection.
003 · Solution

Fully automated brake disc inspection with AI.

Intelgic provides a turnkey machine vision and AI-driven inspection system for brake disc manufacturing.

STACK · 01

Our solution combines:

  • Industrial area-scan cameras for 360° surface coverage
  • 3D laser / structured-light sensors for dimensional and flatness checks
  • Specialized lighting to highlight micro defects on machined and cast surfaces
  • Certainty AI software for real-time defect detection and reporting
STACK · 02

The system can be deployed:

  • In-line, integrated with machining / grinding / balancing stations, or
  • As an off-line plug-and-play inspection cell for final QC and audit checks
004 · Inspection Scope

What we inspect on brake discs.

The Intelgic system can be configured to inspect:

SCOPE · 01

Surface Defect Detection

  • Cracks and micro-cracks on friction surfaces
  • Scratches, dents, nicks, burrs and sharp edges
  • Porosity, blow holes, pinholes, inclusions
  • Rust, stains, burn marks, discoloration
  • Tool marks, chatter patterns and machining lines
SCOPE · 02

Feature & Pattern Verification

  • Bolt hole presence, diameter and position
  • Number and arrangement of ventilation holes / slots
  • Correct pattern for different disc variants
  • Orientation and alignment of key features (for directional discs)
SCOPE · 03

Dimensional & Geometric Inspection

Using calibrated imaging and 3D sensors

  • Outer and inner diameter
  • Disc thickness and thickness variation
  • Hub bore diameter
  • Chamfer angles and edge radii
  • Run-out and flatness of friction surfaces
  • Parallelism between friction faces
SCOPE · 04

Marking, Label & ID Verification

  • OCR of engraved / laser-marked part numbers
  • Logo and brand marking verification
  • 1D/2D barcode / DataMatrix reading
  • Variant confirmation based on marking + geometry

Every inspection is logged with images, measurements and pass/fail decisions for traceability.

005 · Process

From loading to Digital Quality Certificate.

01 STEP

Part Loading & Positioning

  • Disc arrives on conveyor, rotary table or fixture
  • Sensors detect part presence and trigger imaging sequence
02 STEP

High-Resolution Imaging

  • Multiple cameras capture top, bottom, side and hub regions
  • Optional rotary stage for 360° inspection
  • 3D sensor scans for flatness, thickness and profile
03 STEP

AI-Based Analysis (Certainty AI)

  • Deep learning models detect and segment defects
  • Rule-based logic applies tolerance & acceptance criteria
  • Dimensional and geometric checks run in parallel
04 STEP

Pass/Fail Decision & Sorting

  • Real-time OK/NG signal to PLC
  • Automatic diverting of defective parts to rejection bin
  • Defects are classified and stored for analysis (type, location, severity)
05 STEP

Reporting & Digital Quality Certificate (DQC)

  • For each passed brake disc, the system generates a Digital Quality Certificate
  • Production, inspection and defect data stored in database
  • Data accessible via web dashboards and API for audits, PPAP and warranty analysis
006 · Certainty AI

The brain of the system.

Intelgic's Certainty AI platform is built specifically for industrial inspection.

LVA · 01

No-code / low-code recipe builder

  • Create inspection "recipes" per brake disc variant
  • Define which regions, dimensions, and defects to check
LVA · 02

Rapid AI training

  • Capture images of good and defective discs
  • Annotate defects with intuitive tools
  • Train and deploy deep learning models from the same interface
LVA · 03

Multi-camera and multi-sensor support

  • 2D cameras, line-scan cameras, 3D laser and profile sensors
  • Perfectly synchronized imaging and analysis
LVA · 04

Advanced analytics & dashboards

  • Defect trend by shift, machine, cavity and tool
  • PPM, FPY, and scrap / rework rate analytics
  • Drill down to specific images and root cause analysis
LVA · 05

Integration-ready

  • Connect with PLC, SCADA, MES, ERP via API, OPC, SQL, webhooks
  • Send inspection results and certificates to your existing systems
007 · Hardware

Hardware & system architecture.

A typical Intelgic brake disc inspection cell includes:

HW · 01

Industrial cameras

  • High-resolution area-scan cameras for top/bottom and hub
  • Optional line-scan cameras for sidewall and 360° coverage
HW · 02

3D sensors (optional)

  • Laser line or structured-light sensors for flatness and thickness
HW · 03

Specialized lighting

  • Ring lights, bar lights and low-angle dark field lights
  • Configured for machined surfaces and raw cast surfaces
HW · 04

Servo/stepper based motion

  • Rotary stages for disc rotation
  • Vertical axis for height adjustment
HW · 05

Industrial GPU computer

  • Real-time processing of multi-camera streams
  • Ruggedized for shopfloor environment
HW · 06

Operator console & HMI

  • Touch-screen UI for recipe selection, viewing images, acknowledging alarms
  • Role-based access control for operators, engineers and admins
008 · Benefits

Key benefits for brake disc manufacturers.

Transform your quality control with AI-powered inspection.

BEN · 01

Zero-Defect Target

Detect defects beyond human visual capability and ensure only good parts reach customers.

BEN · 02

100% Inspection at Line Speed

Continuous in-line inspection without slowing production.

BEN · 03

Objective, Repeatable Decisions

AI and rule-based logic replace subjective visual judgement.

BEN · 04

Full Traceability & Compliance

Every inspected brake disc has a digital record with images and measurements.

BEN · 05

Reduced Rework & Warranty Claims

Catch defects at the source and improve process control.

BEN · 06

Scalable for New Variants

Quickly add new disc designs by creating new recipes — no hardware change required in most cases.

009 · Use Cases

Use cases & applications.

UC · 01

Passenger car brake discs

High-volume inspection for all types of passenger vehicle discs

UC · 02

Commercial vehicle and truck discs

Larger, heavier discs with higher durability requirements

UC · 03

Ventilated and solid discs

Inspection of both ventilated and solid disc designs

UC · 04

Directional and slotted discs

Specialized inspection for directional and slotted designs

UC · 05

OEM production lines and Tier-1/2 suppliers

Integration with production lines at all levels

UC · 06

Final QC, end-of-line inspection & audit check stations

Standalone inspection cells for quality control

010 · Engagement

Engagement & implementation.

Intelgic provides end-to-end project execution:

01 PHASE

Feasibility Study & Sample Analysis

  • You send sample brake discs (good and defective).
  • We design imaging tests and demonstrate AI detection.
02 PHASE

Solution Design & Proposal

  • Camera, lens, lighting and sensor selection.
  • Mechanical layout, cycle time and integration plan.
03 PHASE

Engineering, Build & Factory Acceptance

  • Complete machine build and software configuration.
  • FAT with your parts and recipes.
04 PHASE

On-Site Installation & Commissioning

  • Integration with your line, PLC, MES.
  • Training for operators and engineers.
05 PHASE

Ongoing Support & Continuous Improvement

  • Remote support and updates.
  • Adding new variants, refining AI models as your production evolves.
011 · Get Started

Ready to automate your brake disc inspection?

Schedule a technical discussion or send us sample parts for a feasibility study.

Head Quarter

17352 Murphy Ave Suite 101
Irvine, CA 92614
Phone: (949) 317-2420

Branch Office

5ES7-H, 5Th Floor, East Tower, Mani Casadona, Plot no -IIF/04, Action Area -IIF, Newtown, Kolkata-700160

Certificate

intelgic ISO 27001 certification

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