Skip to content

DV Deyi Vision Machine Vision Engineering

Products

Products Original factory component categories

View all product families Open the main products page

Machine Vision Cameras Area scan, line scan, GigE and USB industrial cameras for inspection, measurement and positioning. Machine Vision Lighting Ring, bar, dome, coaxial and backlight designs matched to defect type and surface behavior. Telecentric Lenses Measurement-focused optics for stable magnification, low distortion and repeatable inspection. 3D Vision & Laser Profilers 3D inspection routes for height, profile, gap, weld, volume and surface geometry checks. Smart Cameras Integrated imaging, processing and I/O for compact inspection cells and retrofit projects. Industrial Barcode Readers Fixed-mount barcode readers for logistics, traceability, packaging and manufacturing lines.

Factory

Factory Original manufacturer proof and workflow

Open factory profile Open the main factory page

Original factory profile Factory-direct machine vision component positioning and proof points. Quality process Requirement confirmation, optical route review, test proof and delivery notes. Factory RFQ Send sample images and production constraints for engineering review.

Solutions

Solutions Inspection routes by production problem

View all solutions Open the main solutions page

Automated Visual Inspection Build repeatable inspection stations for defect, presence, orientation and surface checks. Dimension Measurement Use calibrated lenses, lighting and cameras to stabilize measurement under production conditions. Barcode & Traceability Select readers and lighting for label codes, DPM marks, carton sorting and part tracking. Robot Guidance Vision routes for pickup, positioning, alignment and assembly verification.

Industries

Industries Application routes by production environment

View all industries Open the main industries page

Electronics Inspection Vision inspection routes for PCB, connector, screen, small component and assembly verification. Automotive Parts Inspection Inspection and measurement planning for metal parts, battery components, connectors and assembly checks. Packaging Inspection Barcode, label, seal, cap, fill-level and print verification for packaging lines. Logistics Barcode Sorting Fixed barcode reader and vision routes for parcel sorting, warehouse tracking and conveyor identification. Food and Beverage Inspection Vision routes for cap, label, date code, fill, packaging presence and contamination checks. Metal and Surface Inspection Lighting, camera and 3D routes for scratches, burrs, welds, gaps and surface geometry. Pharmaceutical Packaging Inspection Inspection routes for labels, caps, seals, cartons, codes and traceability in regulated packaging lines. Battery Inspection Machine vision routes for battery cells, tabs, welds, coating edges, assembly position and traceability. Semiconductor Inspection Optics, lighting and camera selection for small features, alignment, surface marks and precision measurement. Medical Device Inspection Vision inspection routes for molded parts, printed marks, assembly checks, packaging and traceability. Textile and Web Inspection Line scan and lighting routes for continuous web, fabric, film, paper and roll-to-roll inspection. Printing and Label Inspection Inspection routes for print presence, OCR, code reading, label position and packaging verification. Plastic Injection Molding Inspection Camera, lighting and 3D routes for molded plastic defects, flash, short shot, surface marks and dimensions. Solar Cell Inspection Machine vision routes for cell edge, coating, alignment, crack, print and module assembly inspection. Warehouse Automation Barcode reader and vision routes for parcel identification, tote tracking, sorting and automated warehouse flow. Consumer Goods Assembly Inspection Vision routes for presence, orientation, color, label, assembly completeness and packaging checks.

Compare

Compare Brand-reference mapping without affiliation claims

View all comparison guides Open the main compare page

Keyence Vision System Alternative A neutral selection guide for teams comparing Keyence-style integrated vision systems with component-level inspection routes. Cognex Camera Alternative Compare Cognex-style machine vision camera requirements with inspection goals, lighting constraints and integration budget. Basler Camera Selection Use Basler camera search intent to guide area scan, line scan, interface, resolution and lens decisions. OPT Lighting Alternative Select machine vision lighting by part surface, defect type, contrast method and mechanical installation constraints. LMI 3D Vision Alternative Plan a 3D vision route for height, profile, weld, gap and geometry inspection before choosing a sensor family. Cognex DataMan Alternative Map fixed-mount barcode reader requirements to code type, speed, lighting and traceability constraints. Hikrobot Machine Vision Alternative Review Hikrobot-style camera, lens, lighting and barcode requirements against a factory-direct component route. Omron Vision System Alternative Compare Omron-style inspection system requirements with modular cameras, optics, lighting and smart camera routes. SICK Vision Sensor Alternative Map SICK-style sensor and reader requirements to fixed barcode reading, smart camera and inspection cell needs. Datalogic Barcode Reader Alternative Plan fixed barcode reader selection for teams comparing Datalogic-style code reading with factory-direct options. Zebra Fixed Scanner Alternative Use Zebra scanner reference requirements to confirm code size, motion speed, lighting and mounting constraints. Teledyne DALSA Camera Selection Translate Teledyne DALSA-style area scan and line scan requirements into practical machine vision camera choices. FLIR Industrial Camera Alternative Compare FLIR-style industrial camera needs with Deyi Vision camera, lens and lighting selection constraints. Allied Vision Camera Selection Use Allied Vision camera references to frame sensor size, interface, frame rate and machine vision application needs. IDS Imaging Camera Selection Map IDS Imaging-style camera searches to inspection goals, optics, lighting and factory-direct RFQ inputs. Baumer Vision Camera Alternative Review Baumer-style vision camera requirements before selecting resolution, interface, lens and lighting route. Stemmer Imaging Component Route Use Stemmer-style component sourcing intent to plan cameras, lenses, lights and integration-ready RFQ details. Banner Vision Sensor Alternative Compare Banner-style vision sensors with smart cameras, lighting and compact pass/fail inspection routes. Omron Microscan Barcode Alternative Plan barcode reader selection for Omron Microscan-style DPM, label and traceability requirements. Balluff Vision Sensor Alternative Map Balluff-style vision sensor needs to factory-direct smart camera, lighting and camera component choices.

Tools

Tools RFQ checklists before model selection

Open selection tools Open the main tools page

Camera route selector Use this when the engineering team knows the part and inspection target but not the camera family. Lens and field-of-view planner Use this before quoting optics, especially when measurement repeatability is part of the decision. Lighting type selector Use this when image contrast is unstable or the part surface is reflective, dark, transparent or curved. 3D inspection route planner Use this when height, gap, profile, weld shape or volume cannot be solved with 2D contrast. Barcode reader selector Use this when read-rate, traceability and conveyor speed are the main line constraints. Competitor model mapper Use this when the factory team has a Keyence, Cognex, Basler, OPT, LMI or DataMan reference model.

Resources

Resources Engineering guides for component selection

View all resources Open the main resources page

Line Scan Camera vs Area Scan Camera Choose between line scan and area scan cameras by motion, target width, resolution and lighting stability. How to Choose Machine Vision Lighting A practical route for choosing ring, bar, dome, coaxial and backlight based on surface and defect behavior. What Is a Telecentric Lens? Understand when telecentric lenses are required for repeatable measurement and when standard lenses are enough. Machine Vision System Components Break down cameras, lenses, lighting, controllers, software, I/O and fixtures in an industrial vision system. Industrial Barcode Reader Selection Guide Select fixed barcode readers by code type, code size, speed, distance, surface and traceability environment. 2D vs 3D Machine Vision Compare 2D and 3D inspection methods for defects, dimension, height, volume and surface geometry tasks. Machine Vision Camera Resolution Calculator Estimate camera resolution from field of view, smallest feature size and measurement tolerance before selecting a sensor. Industrial Camera Interface Guide Compare GigE, USB and line-scan interface choices by cable length, bandwidth, trigger timing and integration route. Machine Vision Lens Selection Guide Select machine vision lenses by sensor size, object size, working distance, distortion and measurement expectations. Backlight vs Coaxial Lighting Compare backlight and coaxial lighting routes for edge measurement, reflective surfaces and feature contrast. Ring Light vs Dome Light Choose between ring and dome lighting by surface reflectivity, shadow control, mounting distance and defect type. Fixed Barcode Reader vs Handheld Scanner Compare fixed-mount barcode readers and handheld scanners for production lines, warehouses and traceability cells. DPM Barcode Reading Guide Plan direct part mark code reading by material, mark type, contrast, lighting angle and reader mounting conditions. Vision Inspection RFQ Checklist Collect the details engineering teams need before requesting cameras, lenses, lighting, readers or inspection systems. Machine Vision Working Distance Guide Understand how working distance affects field of view, lens choice, lighting geometry, fixture design and inspection stability. Smart Camera vs PC-Based Vision System Compare smart camera and PC-based machine vision routes by inspection complexity, I/O, multi-camera logic and maintenance. Laser Profiler Selection Guide Select laser profilers by height range, profile width, speed, surface reflectivity and measurement repeatability. Machine Vision Acceptance Test Checklist Define pass/fail samples, repeatability checks, read-rate targets and integration notes before accepting a vision route.

RFQ

Send a machine vision requirement and get an engineering selection brief.

Use this intake to describe the part, defect, code, speed, working distance or competitor model before asking for a quote.

Work email Company / country

Application industry Product or competitor model

Inspection goal Line speed / working distance

Requirement details

The form opens your email client with a structured RFQ draft to sales@deyivision.com.

What to send

Target product or material
Defect / code / measurement goal
Current camera, lens or light if available
Line speed and working distance
Sample photos or competitor model

DV Deyi Vision Industrial vision components and inspection systems

Original factory machine vision components for manufacturers, integrators and production teams evaluating cameras, lighting, lenses, readers and inspection systems.

Core pages

Products Factory Solutions Industries Compare Tools

Conversion

Request RFQ Quality process Sample image review Selection guides