Character Recognition on PCB Components AI

Read every datecode, part number, and lot code on every IC, connector, and passive on the assembled board.

Try it now for free Talk to an AI Expert

Character Recognition on PCB Components AI Across Datecode Reads, Part-Number Verification, Counterfeit Detection, and Every SMT Traceability Task

Deploy Anywhere, Run Everywhere
Run character recognition on PCB components on the edge (line-side jetson-class or industrial edge next to the AOI), on-prem in the SMT line, in a customer-controlled VPC, or via PLC-level integration with pick-and-place and AOI controllers.
One Platform, Full Adoption
Tools every electronics manufacturing team can adopt, no separate ML team required.
Built for IPC, IATF, AS9100/AS6081, MIL-STD, and Every Electronics-Traceability Standard
SOC 2 Type II, encrypted data, HIPAA-ready deployment for medical electronics, and an uptime SLA on every SMT line.

“Roboflow has been instrumental in accelerating our deployment of innovative AI solutions.”

Travis Turnbull

Vice President & CIO, Pella Corporation

See customer stories

Talk to a Vision AI engineer who's shipped character recognition.

A single misread datecode on a 0.35mm-pitch BGA, wrong-part substitution on an automotive ECU, or AS6081 counterfeit-suspect flag missed at incoming inspection can mean an IPC-1782 traceability gap that costs an EMS provider a program at PPAP audit, an IATF 16949 field return under automotive quality standards, or an AS6081 counterfeit-parts finding on an aerospace/defense contract that triggers a DPAS-priority customer hold. Bring us your toughest character recognition on PCB components problem and we'll map a working solution.

Ask us about:

Solution architecture for IPC-A-610, IPC-1782, IATF 16949, AEC-Q100, AS9100/AS6081, MIL-STD-883, FDA Part 820 and Part 11, and ITAR/EAR
Live demo on your AOI, X-ray, or ICT footage across your real component mix
Deployment: pre- and post-reflow AOI, X-ray, ICT, edge, on-prem, or air-gapped, with MES integration via IPC-CFX
ROI modeling against IPC-1782 audit exposure, AS6081 counterfeit liability, IATF 16949 warranty, FDA CAPA, and PPAP rejection cost

Over 16,000 organizations build with Roboflow.

Rivian
Pella
Chobani
USG Corporation
BNSF Railway
American Woodmark

Start where you are

Read Every Character on Every PCB Component, from Pre-Reflow to Functional Test, with Vision AI

Add a real-time OCR layer to every character on every PCB component on the SMT line with Vision AI for character recognition on PCB components. Roboflow reads datecodes, lot codes, part numbers, and pin-1 markings on ICs, passives, and connectors, catches AS6081 counterfeit-suspect components, and feeds the results into your MES via IPC-CFX and pick-and-place PLCs via IPC-HERMES-9852.

Datecode, Lot Code, and Part-Number Reading:

Read datecodes and lot codes on IC package tops (BGA, QFN, LGA, WLCSP, μBGA, SOIC, QFP, DIP, PLCC) with sub-pixel accuracy on laser-marked characters from 0.15mm on μBGA up to 2-3mm on power ICs, on matte-black epoxy, ceramic, matte-plastic, and metal-lidded tops
Read part numbers and orientation dots on polarized components (aluminum electrolytic, tantalum, polymer capacitors, LEDs, diodes) plus lot codes on chip resistors and capacitors (0201, 01005, 0402, 0603, 0805, 1206) and marks on RF modules and shielded components
Read connector part numbers and pin-1 markings on fine-pitch board-to-board, board-to-cable, and RF connectors (SMA, MMCX, coax)

Counterfeit Detection, Part Verification, and Wrong-Component Catch:

Detect AS6081 counterfeit-suspect components at incoming inspection and post-placement AOI: mismatched laser-mark geometry, refurbished-part indicators (blacktop paint, sanded tops, mismatched pin-1), lot-code sequence anomalies, and OCR-vs-package-family mismatch
Catch part-number substitutions: wrong component in the right slot, right component in the wrong slot, and taped-reel mix-ups at post-placement AOI before reflow commits
Support IPC-A-610 Class 1, 2, and 3 acceptability with per-class OCR confidence thresholds and produce IPC-1782 traceability tying every character to board, panel, feeder, reel, and vendor-lot

Pre-Reflow, Post-Reflow, X-Ray, ICT Coverage, and MES Integration:

Deploy at every AOI stage: pre-reflow, post-reflow, 3D AOI, 2D and 3D X-ray, ICT, functional test, pick-and-place head cameras, incoming inspection, hand-inspection microscopes, and RMA return stations
Integrate with MES (Cogiscan CoNECT, Aegis FactoryLogix, Valor MSS, iTAC, Critical Manufacturing) via IPC-CFX, with pick-and-place PLCs via IPC-HERMES-9852, and with ERP (SAP, Oracle) for full IPC-1782 lot genealogy
Log every read with confidence, image, character segmentation, reference designator, package family, mark method, counterfeit-suspect flag, timestamp, board, panel, feeder, reel, and vendor lot for IPC-A-610, IPC-1782, IATF 16949, AS9100/AS6081, MIL-STD-883, and FDA Part 820 records

Bring intelligence to every character today.

‍

More About Character Recognition on PCB Components

Does character recognition on PCB components support IPC-A-610, IPC-1782, AS6081, IATF 16949, and FDA 21 CFR Part 820?

Yes. Roboflow supports SMT lines operating under IPC-A-610 (Class 1, 2, and 3), IPC-J-STD-001, IPC-7351, IPC-1782, IPC-CFX, IPC-HERMES-9852, IEC 61340, IATF 16949, AEC-Q100/Q101/Q200, AS9100 and AS6081 counterfeit avoidance, MIL-STD-883, MIL-PRF-31032/38534/38535/19500, FDA 21 CFR Part 820 and Part 11, ISO 13485, and ITAR/EAR. Every read is logged with confidence, image, character segmentation, reference designator, package family, mark method, counterfeit-suspect flag, board, panel, feeder, reel, and vendor lot, ready for IPC-A-610 records, IPC-1782 genealogy, automotive audits, aerospace and defense qualification, FDA DHR evidence, and PPAP submissions.

Can it integrate with our AOI, X-ray, ICT, pick-and-place, MES, and IPC-CFX?

Yes. Roboflow Inference (opens in a new tab) exposes a standard API. Customers integrate with AOI (Koh Young Zenith and aSPIre, ViTrox V510 and V810, Omron VT-S, Saki BF-Comet, Test Research, Mirtec), SPI (Koh Young, ViTrox, MEK, Parmi), X-ray (Nordson DAGE, Yxlon, ViTrox V810, Nikon Metrology), ICT (Keysight i3070/i5000, Teradyne TestStation), pick-and-place (Fuji NXT, ASM SIPLACE, Panasonic NPM, Yamaha, Hanwha, JUKI, Universal, Mycronic), reflow ovens (Heller, BTU, Vitronics Soltec, Rehm), MES (Cogiscan CoNECT, Aegis FactoryLogix, Valor MSS, iTAC, Critical Manufacturing, Camstar, Apriso), ERP (SAP, Oracle), and PLCs (Rockwell ControlLogix, Siemens SIMATIC S7, Beckhoff, Mitsubishi, Omron) through IPC-CFX, IPC-HERMES-9852, OPC UA, MQTT, REST, and direct database writes. Deployments run on-prem, at the edge next to the AOI, in a VPC, or air-gapped for defense electronics, with pass/fail decisions to the AOI controller, IPC-CFX events on counterfeit-suspect flags, andon and line-halt triggers, IPC-1782 records, and FDA Part 820 DHR evidence.

‍

Stay connected

Character Recognition on PCB Components AI