Pin presence, bent-pin and orientation rejection route
Best used when a buyer needs proof that small metal pins remain visible after fixture, height and reflection changes.
Electronics connector inspection 2-4 week sample-to-route planning window
Anonymized delivery case
PCB Connector Pin Presence Inspection
Application brief for checking connector pin presence, orientation and bent-pin risk with camera, lens and controlled lighting. This route includes 3 measurable checks and 4 RFQ evidence items.
connector pin inspectionpcb machine vision inspectionelectronics visual inspection
Component route reviewed before delivery-ready quote.
Industrial 2D cameraTelecentric or low-distortion lensCoaxial / bar lightingStable connector fixture
What makes this scenario difficult?
Small connector features require stable contrast, low distortion and repeatable part positioning before a pass/fail threshold can be trusted.
Which component route should be reviewed first?
Use an industrial 2D camera with a telecentric or low-distortion lens, controlled coaxial or bar lighting and a fixture that stabilizes connector height.
How should the result be validated?
20+ good and bad connector samples before threshold lock
Inspection workflow
Steps to validate this application route before hardware selection.
The right product family depends on measurable samples, line conditions and acceptance criteria. Use this workflow to move from application idea to testable RFQ evidence.
- Capture good and bent-pin samples Document the result with photos, sample notes or production constraints before requesting a model recommendation.
- Confirm field of view and smallest pin feature Document the result with photos, sample notes or production constraints before requesting a model recommendation.
- Test lighting angle against metal reflection Document the result with photos, sample notes or production constraints before requesting a model recommendation.
- Validate repeatability with shifted parts Document the result with photos, sample notes or production constraints before requesting a model recommendation.
What must be proven before the route is safe to quote.
- 20+ good and bad connector samples before threshold lock
- 0 false-pass target on missing-pin golden samples
- 3 fixture loading positions checked for repeatability
Evidence Deyi Vision should review first.
Connector sample image setPin pitch and tolerance noteLighting test comparisonReject-output integration note
Trust evidence
Why this page is anonymous instead of naming a customer.
Many inspection projects expose product defects, line speed and factory process details. Deyi Vision therefore publishes anonymized delivery evidence routes and keeps customer names, drawings and plant photos protected unless the buyer approves disclosure.
Related product families
Start the hardware review with these component routes.
Product route
Machine Vision Lighting
Ring, bar, coaxial, dome, backlight, dark-field and line-light routes matched to defect contrast, edge clarity and part surface behavior.
Product routeTelecentric Lenses
Telecentric optical routes for precision measurement, low-distortion edge capture and repeatable gauge-style inspection.
Product routeIndustrial 2D Cameras
Area-scan, USB3, GigE, global-shutter, high-speed, high-resolution and special-spectrum industrial cameras for machine vision.
Related solution and selection pages
Use these pages to expand the route before RFQ.
Solution
Automated Visual Inspection
Build automated visual inspection systems for defect detection, presence checks, surface inspection, orientation, measurement and repeatable pass/fail output.
SolutionVision Inspection System
Plan a complete vision inspection system for defect checks, presence, measurement, barcode reading and pass/fail output.
SolutionDimension Measurement
Use calibrated lenses, lighting and cameras to stabilize measurement under production conditions.
ResourceWhat Is Machine Vision?
A plain-English introduction to machine vision components, inspection logic and factory use cases.
ResourceHow Does a Machine Vision System Work?
Follow the machine vision workflow from trigger and image capture to lighting, processing, decision output and RFQ evidence.
ResourceArea Scan Camera Explained
Understand area scan cameras for indexed parts, snapshots, robot guidance, defect inspection and measurement tasks.
Application RFQ
Need a route for pcb connector pin presence inspection?
Send sample images, line speed, tolerance and the current failure mode. We will map the application to camera, lighting, lens, reader, 3D or smart camera routes.
Request engineering RFQApplication FAQ
Clarify the application route before selecting hardware.
Is pcb connector pin presence inspection a named customer case study?
No. This page is an anonymized delivery evidence route for electronics connector inspection. It explains project type, hardware stack, RFQ evidence and measurable checks without claiming a named customer deployment.
What should I send for a pcb connector pin presence inspection RFQ?
Send connector sample image set, pin pitch and tolerance note, lighting test comparison, reject-output integration note. Include good and bad samples whenever possible so engineering can test the route before recommending hardware.
Which product families are usually involved?
Industrial 2D Cameras, Telecentric Lenses, Machine Vision Lighting are the first product families to review, but the final route depends on sample images, speed, tolerance and installation space.
What information should I send before requesting a machine vision quote?
Send part photos or drawings, target defect or measurement goal, field of view, working distance, line speed, accuracy target, lighting limits and any current camera, lens, light, barcode reader or competitor model.
Do I need a 2D or 3D machine vision system?
Use 2D when contrast, edges, labels or position are enough to judge the part. Use 3D when height, profile, gap, volume, weld shape or surface geometry decides pass or fail.
How should I choose machine vision lighting?
Start from the defect and material surface instead of the camera model. Backlight helps edge measurement, coaxial and dome lighting help reflective surfaces, and bar or ring lighting often works for general presence and defect checks.