Bridge-Type CNC Multi-Sensor Vision Measuring Machines – A6 AutoMea Series

R 476,745.00

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Sinowon SKU: A6-AutoMea432

Variants: 300 × 400mm Optical Measurement (A) (A6-AutoMea432A)

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Description

The A6 AutoMea Series Bridge CNC Vision Measuring Machines are designed for high-precision inspection of large components where conventional cantilever measuring systems reach their limits.

Unlike traditional vision measuring machines, the A6 Series utilizes a moving bridge structure with a stationary workpiece. This design significantly improves stability, accuracy and repeatability when measuring larger and heavier components.

The A6 Series is a fully automatic CNC vision measuring platform featuring automatic positioning, automatic zoom, automatic focus, automatic lighting control and fully automated measurement routines. Available in measuring capacities from 300 × 400mm through to 1600 × 2600mm, the A6 Series is suitable for aerospace, automotive, medical, electronics, tooling and heavy engineering applications.

Multiple sensor configurations are available, ranging from advanced optical measurement through to complete multi-sensor inspection systems combining touch probe and confocal laser technologies.

Features

  • Moving bridge design with stationary workpiece
  • Fully automatic 4-axis CNC closed-loop control
  • Automatic positioning
  • Automatic zoom
  • Automatic focus
  • Automatic lighting adjustment
  • Automatic measurement routines
  • Precision marble base and bridge structure
  • High rigidity construction for large-part inspection
  • Precision linear guide system
  • Ground ball screw drive system
  • AC servo motor control
  • High-resolution digital colour camera
  • 6.5X precision zoom lens
  • One-click calibration
  • 0.5μm scale resolution
  • Programmable 5-ring 8-zone LED illumination
  • 256-level brightness adjustment
  • LED contour illumination
  • iMeasuring metrology software
  • Touch probe options
  • Confocal laser options
  • Fully automated reporting
  • CAD-assisted inspection
  • Custom travel sizes available

Available Models

Standard Models

Model Measuring Range (X × Y × Z)
A6-AutoMea432 300 × 400 × 200mm
A6-AutoMea542 400 × 500 × 200mm
A6-AutoMea652 500 × 600 × 200mm
A6-AutoMea862 600 × 800 × 200mm
A6-AutoMea1082 800 × 1000 × 200mm
A6-AutoMea12102 1000 × 1200 × 200mm
A6-AutoMea15122 1200 × 1500 × 200mm
A6-AutoMea18122 1200 × 1800 × 200mm
A6-AutoMea20152 1500 × 2000 × 200mm
A6-AutoMea26162 1600 × 2600 × 200mm

Additional travel capacities can be custom manufactured to suit specific applications.

Available Configurations

A – Camera + Zoom

High-precision optical measurement using a CNC zoom lens system.

Models:

  • A6-AutoMea432A
  • A6-AutoMea542A
  • A6-AutoMea652A
  • A6-AutoMea862A
  • A6-AutoMea1082A
  • A6-AutoMea12102A
  • A6-AutoMea15122A
  • A6-AutoMea18122A
  • A6-AutoMea20152A
  • A6-AutoMea26162A

B – Camera + Probe (3D)

Combines optical measurement with touch probe technology for advanced dimensional inspection.

Models:

  • A6-AutoMea432B
  • A6-AutoMea542B
  • A6-AutoMea652B
  • A6-AutoMea862B
  • A6-AutoMea1082B
  • A6-AutoMea12102B
  • A6-AutoMea15122B
  • A6-AutoMea18122B
  • A6-AutoMea20152B
  • A6-AutoMea26162B

C – Camera + Confocal Laser

Combines optical measurement with a confocal laser sensor for non-contact surface analysis and profile measurement.

Models:

  • A6-AutoMea432C
  • A6-AutoMea542C
  • A6-AutoMea652C
  • A6-AutoMea862C
  • A6-AutoMea1082C
  • A6-AutoMea12102C
  • A6-AutoMea15122C
  • A6-AutoMea18122C
  • A6-AutoMea20152C
  • A6-AutoMea26162C

D – Camera + Probe + Confocal Laser

Complete multi-sensor metrology platform combining vision, touch probe and confocal laser technologies.

Models:

  • A6-AutoMea432D
  • A6-AutoMea542D
  • A6-AutoMea652D
  • A6-AutoMea862D
  • A6-AutoMea1082D
  • A6-AutoMea12102D
  • A6-AutoMea15122D
  • A6-AutoMea18122D
  • A6-AutoMea20152D
  • A6-AutoMea26162D

What Can the A6 Series Measure?

A – Camera + Zoom

  • Length
  • Width
  • Diameter
  • Radius
  • Angles
  • Hole Position
  • Geometric Features
  • Profile Measurement

B – Camera + Probe (3D)

Everything in A plus:

  • Height Measurement
  • Depth Measurement
  • Step Height Measurement
  • Datum Measurement
  • Complex 3D Features
  • Geometric Tolerances

C – Camera + Confocal Laser

Everything in A plus:

  • Surface Profile Measurement
  • Non-Contact Height Measurement
  • Flatness Analysis
  • Surface Texture Analysis
  • Coating Measurements
  • Delicate Surface Inspection

D – Camera + Probe + Confocal Laser

Everything in A, B and C plus:

  • Full Multi-Sensor Measurement
  • Advanced 3D Metrology
  • Surface Characterisation
  • Complex Geometry Analysis
  • Research Applications
  • Complete Dimensional Analysis

Applications

  • Aerospace Components
  • Aircraft Structures
  • Automotive Tooling
  • Injection Moulds
  • Press Tools
  • Fabricated Assemblies
  • Medical Equipment
  • LCD Manufacturing
  • Electronics Manufacturing
  • Defence Components
  • Energy Industry Components
  • Heavy Engineering
  • Precision Machining
  • Research & Development
  • Large-Part Inspection

Specifications

Specification A6 Series
Automation Fully CNC
Structure Moving Bridge
Scale Resolution 0.5μm
Repeatability 2μm
Camera High Resolution Digital Colour Camera
Zoom Lens 6.5X
Optical Magnification 0.7X – 4.5X
Video Magnification 26X – 172X
Illumination 5 Ring 8 Zone LED
Brightness Control 256 Levels
Software iMeasuring
Operating System Windows 10 / 11
Drive System AC Servo Motors
Guide System Precision Linear Guides
Structure Material Marble Base & Bridge

Accuracy by Model

Model Range XY Accuracy
A6-AutoMea432 to A6-AutoMea862 2.5 + L/200μm
A6-AutoMea1082 3.0 + L/200μm
A6-AutoMea12102 3.5 + L/200μm
A6-AutoMea15122 4.0 + L/200μm
A6-AutoMea18122 4.5 + L/200μm
A6-AutoMea20152 & 26162 5.0 + L/200μm

Why Choose the A6 Series?

The A6 AutoMea Series is designed for manufacturers that require the measurement capability of a CNC vision system but on significantly larger components.

The moving bridge architecture keeps the workpiece stationary while the measuring bridge moves, providing superior stability, improved accuracy and greater load capacity than traditional cantilever systems.

For aerospace structures, large moulds, fabricated assemblies, tooling and heavy engineering components, the A6 Series delivers the accuracy, automation and scalability required for advanced dimensional inspection.

Standard Accessories

  • A6 AutoMea CNC Vision Measuring Machine
  • High Resolution Digital Camera
  • 6.5X Zoom Lens
  • Programmable LED Surface Illumination
  • LED Contour Illumination
  • iMeasuring Software
  • Calibration Certificate
  • User Documentation

Downloads

Alternative Names

  • Bridge CNC Vision Measuring Machine
  • Moving Bridge Vision Measuring Machine
  • Large Format Vision Measuring Machine
  • CNC Video Measuring System
  • CNC Optical Measuring Machine
  • Automatic Measuring Machine
  • Large-Part Measuring Machine
  • Multi-Sensor Measuring Machine
  • CNC Inspection System
  • Precision Metrology System
  • Automated Dimensional Inspection System
  • Industrial Vision Inspection Machine

Vision Measuring Machines (VMMs) are available in a wide range of sizes, automation levels and measurement technologies. Selecting the right system depends on your part size, measurement requirements, inspection volume and level of automation required.

Use the quick selection guide below to identify the most suitable series for your application, then compare individual models using the comparison table.

Quick Selection Guide

If you need to... Recommended Series
Measure small precision parts occasionally M2 Series
Perform daily quality inspections M3 Series
Increase inspection speed and repeatability M4 Series
Automate production inspection routines V3 Series
Measure large components or assemblies A6 Bridge CNC Series
Measure heights and depths B or D Configuration
Measure surface profiles and delicate surfaces C or D Configuration
Perform complete dimensional analysis D Configuration
Create automated inspection programs V3 or A6 Series
Measure large aerospace, tooling or fabricated components A6 Series

Vision Measuring Machine Comparison Table

Compare all Vision Measuring Machine models by measuring capacity, measurement technology, automation level and intended application.

For an explanation of each specification, measurement configuration and automation level, please refer to the guide below the comparison table.

Series Variant X Travel Y Travel Z Travel Config Automation Best For
M2 M2-1510 150 100 100 2D Manual Small precision parts
M2 M2-2010 200 100 100 2D Manual Small precision parts
M3 M3-2515 250 150 200 2D Manual Manufacturing QC
M3 M3-3020 300 200 200 2D Manual Manufacturing QC
M3 M3-4030 400 300 200 2D Manual Manufacturing QC
M3 VMS-5040 500 400 200 2D Manual Manufacturing QC
M3 M3-2515A 250 150 200 A Manual Enhanced optical inspection
M3 M3-3020A 300 200 200 A Manual Enhanced optical inspection
M3 M3-4030A 400 300 200 A Manual Enhanced optical inspection
M3 VMS-5040A 500 400 200 A Manual Enhanced optical inspection
M3 M3-2515B 250 150 200 B Manual Height & depth measurement
M3 M3-3020B 300 200 200 B Manual Height & depth measurement
M3 M3-4030B 400 300 200 B Manual Height & depth measurement
M3 VMS-5040B 500 400 200 B Manual Height & depth measurement
M4 M3-2515C 250 150 200 C Semi-Automatic Faster inspection
M4 M3-3020C 300 200 200 C Semi-Automatic Faster inspection
M4 M3-4030C 400 300 200 C Semi-Automatic Faster inspection
M4 VMS-5040C 500 400 200 C Semi-Automatic Faster inspection
M4 M3-2515D 250 150 200 D Semi-Automatic Advanced QC
M4 M3-3020D 300 200 200 D Semi-Automatic Advanced QC
M4 M3-4030D 400 300 200 D Semi-Automatic Advanced QC
M4 VMS-5040D 500 400 200 D Semi-Automatic Advanced QC
VMD VMD-1510 150 100 - 2D Manual Video measuring projector
VMD VMD-2010 200 100 - 2D Manual Video measuring projector
VMD VMD-2515 250 150 - 2D Manual Video measuring projector
VMD VMD-3020 300 200 - 2D Manual Video measuring projector
V3 V3-VAS-322A 300 200 200 A Fully CNC Automated inspection
V3 V3-VAS-322B 300 200 200 B Fully CNC Automated inspection
V3 V3-VAS-322C 300 200 200 C Fully CNC Automated inspection
V3 V3-VAS-322D 300 200 200 D Fully CNC Automated inspection
V3 V3-VAS-432A 400 300 200 A Fully CNC Automated inspection
V3 V3-VAS-432B 400 300 200 B Fully CNC Automated inspection
V3 V3-VAS-432C 400 300 200 C Fully CNC Automated inspection
V3 V3-VAS-432D 400 300 200 D Fully CNC Automated inspection
V3 V3-VAS-542A 500 400 200 A Fully CNC Automated inspection
V3 V3-VAS-542B 500 400 200 B Fully CNC Automated inspection
V3 V3-VAS-542C 500 400 200 C Fully CNC Automated inspection
V3 V3-VAS-542D 500 400 200 D Fully CNC Automated inspection
V3 V3-VAS-652A 600 500 200 A Fully CNC Automated inspection
V3 V3-VAS-652B 600 500 200 B Fully CNC Automated inspection
V3 V3-VAS-652C 600 500 200 C Fully CNC Automated inspection
V3 V3-VAS-652D 600 500 200 D Fully CNC Automated inspection
A6 A6-AutoMea432A 300 400 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea432B 300 400 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea432C 300 400 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea432D 300 400 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea542A 400 500 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea542B 400 500 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea542C 400 500 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea542D 400 500 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea652A 500 600 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea652B 500 600 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea652C 500 600 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea652D 500 600 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea862A 600 800 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea862B 600 800 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea862C 600 800 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea862D 600 800 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea1082A 800 1000 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea1082B 800 1000 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea1082C 800 1000 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea1082D 800 1000 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea12102A 1000 1200 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea12102B 1000 1200 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea12102C 1000 1200 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea12102D 1000 1200 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea15122A 1200 1500 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea15122B 1200 1500 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea15122C 1200 1500 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea15122D 1200 1500 200 D Bridge CNC Large-part inspection
A6 A6-AutoMea18122A 1200 1800 200 A Bridge CNC Large-part inspection
A6 A6-AutoMea18122B 1200 1800 200 B Bridge CNC Large-part inspection
A6 A6-AutoMea18122C 1200 1800 200 C Bridge CNC Large-part inspection
A6 A6-AutoMea18122D 1200 1800 200 D Bridge CNC Large-part inspection

Understanding the Comparison Table

Column What It Means Why It Matters
Series The machine family or platform. Examples include M2, M3, M4, V3 and A6. Helps identify the machine category, automation level and intended application.
Variant The exact model number. Each variant combines a machine size with a measurement configuration. Used for quotations, pricing, ordering and specification comparison.
X Travel Maximum measurement movement in the X-axis (left to right) measured in millimetres. Determines the maximum part length that can be measured.
Y Travel Maximum measurement movement in the Y-axis (front to back) measured in millimetres. Determines the maximum part width that can be measured.
Z Travel Maximum vertical measurement movement available. Important when measuring taller components, step heights, depths and 3D features.
Configuration The measurement technology fitted to the machine (2D, A, B, C or D). Determines what types of measurements the system can perform.
Automation How much of the inspection process is automated. Impacts speed, repeatability, throughput and operator involvement.
Best For Typical application or inspection environment. Helps identify the most suitable system for your requirements.

Understanding Measurement Configurations

All Vision Measuring Machines use high-resolution optical vision measurement. Additional technologies such as touch probes and confocal laser sensors can be added depending on the measurement requirements.

Configuration Summary

Configuration Technology Additional Measurement Capability
2D Standard optical measurement system Length, width, diameter, radius, angle and hole position measurements
A – Camera + Zoom High-resolution camera with programmable zoom lens Enhanced optical inspection and improved measurement flexibility
B – Camera + Probe (3D) Optical vision system combined with a touch probe Height, depth, step height and complex 3D geometric measurements
C – Camera + Confocal Laser Optical vision system combined with a confocal laser sensor Non-contact height measurement, surface profile analysis and delicate surface inspection
D – Camera + Probe + Confocal Laser Multi-sensor platform combining vision, touch probe and confocal laser technologies Complete 2D, 3D and surface profile measurement in a single system

What Can Each Configuration Measure?

Measurement Capability 2D A B C D
Length & Width ✓ ✓ ✓ ✓ ✓
Diameter ✓ ✓ ✓ ✓ ✓
Radius ✓ ✓ ✓ ✓ ✓
Angles ✓ ✓ ✓ ✓ ✓
Hole Position ✓ ✓ ✓ ✓ ✓
Height Measurement ✗ ✗ ✓ ✓ ✓
Depth Measurement ✗ ✗ ✓ Limited ✓
Step Height Measurement ✗ ✗ ✓ ✓ ✓
Surface Profile Measurement ✗ ✗ ✗ ✓ ✓
Non-Contact Height Measurement ✗ ✗ ✗ ✓ ✓
Delicate Surface Measurement ✗ ✗ ✗ ✓ ✓
Complex 3D Geometry ✗ ✗ ✓ ✗ ✓
Multi-Sensor Measurement ✗ ✗ ✗ ✗ ✓

Understanding Automation Levels

Automation Level Description Typical Use
Manual Operator positions and measures parts manually. General quality control, engineering workshops, toolrooms and first article inspection.
Semi-Automatic Auto-focus and measurement assistance reduce operator influence while stage movement remains manual. Quality departments requiring faster inspection and improved repeatability.
Fully CNC Fully programmable motion and automated inspection routines. Production inspection, repeatable measurement programs and unattended operation.
Bridge CNC Large-format CNC platform designed for oversized components and assemblies. Aerospace structures, moulds, tooling, fabricated assemblies and heavy engineering applications.

Frequently Asked Questions

Do I need 2D or 3D measurement?

If you only need to measure lengths, diameters, radii, angles and hole positions, a 2D or A-configuration system is usually sufficient. If you need to measure heights, depths, step heights or complex geometries, consider a B or D configuration.

What is a touch probe?

A touch probe is a precision sensor that physically contacts the part to measure features that cannot be accurately measured using optics alone, such as depths, heights and complex 3D geometries.

What is a confocal laser sensor?

A confocal laser sensor measures height and surface profiles without touching the part. It is ideal for delicate, polished, coated or highly reflective surfaces where contact measurement may be unsuitable.

What is the difference between V3 and A6 Series machines?

The V3 Series is designed for small to medium-sized components and automated production inspection. The A6 Series uses a bridge-style CNC structure and is designed for larger parts, moulds, tooling and fabricated assemblies.

How do I choose the correct measuring capacity?

Select a machine with an X and Y measuring range larger than your largest component. It is generally recommended to allow additional capacity for fixture positioning and future inspection requirements.

Which configuration provides the most measurement capability?

D Configuration systems combine optical vision measurement, touch probe measurement and confocal laser measurement in a single platform, providing the broadest range of measurement capabilities.

Can Vision Measuring Machines generate inspection reports?

Yes. Vision Measuring Machines can automatically generate measurement reports, first article inspection reports, SPC data and custom quality documentation depending on the software package used.

Still not sure which system is right for your application?

Contact our technical team with your largest part size, required measurements, inspection volume and automation requirements, and we'll recommend the most suitable Vision Measuring Machine configuration for your application.

This is a custom order item, please contact us for lead times