Automatic Vision Measuring Machine – QualiVMM™ Auto Series

Automatic Vision Measuring Machine (VMM)

A Vision Measuring Machine (VMM) is a non-contact metrology solution designed to deliver fast and consistent part measurements. The QualiVMM™ Auto Series features CNC-controlled XYZ motion, a granite base and column, and a high-resolution camera to ensure dependable inspection in production and quality control workflows.

The precision motion platform integrates linear guides, a ball screw, and servo-driven control to maintain stable positioning during automated measurement routines. With a 0.5 μm scale resolution and a Zoom745 optical zoom lens, it provides sharp imaging and repeatable pixel-level calibration. Programmable LED surface and contour illumination allow accurate measurement across various materials and finishes.

Automatic Vision Measuring Machine – QualiVMM™ Auto Series Applications

Dimensional inspection for machined components
The QualiVMM™ Auto Series accurately measures lengths, diameters, radii, angles, and feature spacing using optical edge detection. This non-contact method ensures consistent inspection results, eliminating variations caused by manual tools and speeding up throughput. CNC-guided workflows help maintain uniform measurements across multiple shifts and operators.

Electronics and precision parts measurement
Small or delicate components require sharp imaging, precise positioning, and consistent illumination. The system combines a high-resolution camera, Zoom745 optical magnification, and programmable LED lighting to enhance edge detection and clarity during measurement and review.

2.5D and 3D measurement with optional sensors
For parts requiring height, surface, or form data beyond 2D geometry, optional setups include a contact probe, laser sensor, or multi-sensor configuration. These enable 3D measurements and calculations such as area and volume after precise edge detection.

Batch inspection for repeated production
The software supports array measurements for equidistant features and multiple workpiece setups, ideal for repeated inspections across production lots. This reduces setup time and accelerates routine measurement cycles while ensuring consistent results.

GD&T-focused reporting and supplier documentation
Inspection software provides clear pass/fail feedback and generates reports compatible with common documentation formats. Geometric tolerance evaluation highlights deviations, enabling quality teams to maintain accurate records and supplier compliance.

Standards Compliance – QualiVMM™ Auto Series

The QualiVMM™ Auto Series aligns with internationally recognized measurement and calibration standards to ensure reliable and traceable inspection results:

ISO/IEC 17025 – Provides a framework for calibration and measurement traceability in laboratories and quality assurance programs.

ISO 10360 (series) – Defines acceptance and reverification tests commonly applied to coordinate measuring systems.

ASME B89 (dimensional metrology series) – Offers North American guidance for best practices in dimensional measurement.

ISO GPS standards (e.g., ISO 1101 for GD&T) – Ensures measurement outputs are consistent with geometric tolerancing and engineering drawing requirements.

Automatic Vision Measuring Machine – QualiVMM™ Auto Series Key Features

CNC-controlled XYZ motion – Enables precise positioning for automated measurement routines and repeatable inspection runs.

Granite base and column – Provides superior mechanical stability, minimizing vibration for consistent measurements.

Precision motion system – Incorporates linear guides, ball screw, and servo-driven control to maintain accuracy and smooth operation.

High-resolution scale – 0.5 μm glass grating ruler ensures reliable, repeatable readings for critical dimensions.

Advanced imaging optics – High-resolution camera with Zoom745 lens delivers sharp observation, precise measurements, and single-step pixel calibration.

Programmable LED lighting – Contour and surface illumination adapt to varying materials and finishes, optimizing contrast and edge detection.

Automation-ready software – Supports GD&T evaluation, CAD import, batch arrays, and report export for streamlined QC workflows.

Automatic Vision Measuring Machine – QualiVMM™ Auto Series Technical Specification

Core platform specifications by model

Specification	QualiVMM™ Auto 300 Series	QualiVMM™ Auto 400 Series	QualiVMM™ Auto 500 Series	QualiVMM™ Auto 600 Series
X/Y travel (mm)	300 × 200	400 × 300	500 × 400	600 × 500
Z travel (mm)	200 (optional 300/400)
Accuracy E1x, y (µm)	2.5 + L/200	3 + L/200	3 + L/200	4 + L/200
Accuracy E1z single-point (µm)	4 + L/200	5 + L/200	5 + L/200	5 + L/200
Scale resolution	0.5 µm glass grating ruler
Worktable material	Granite
Guide system	P-class precision linear guide rail
Drive	AC servo / DC servo + rolling lead screw
Operation mode	Handle + mouse + programmable automatic detection
Video camera	1/3" high-resolution digital camera
Lens / magnification	Zoom745 0.7×–4.5× (optical), ~28×–180× (video)
Lighting	LED parallel contour + 0–255 adjustable 8-division surface LED; coaxial point LED optional
Software	Vismeasoft
OS support	Windows 10/11 (32/64-bit)
Language	English + Chinese variants; additional languages available
Environment	20°C ±2°C; <1°C/hr change; 30–80% RH; vibration <0.02g, ≤15Hz
Power	220V / 50Hz / 10A (110V is also available)
Load capacity	0–30 kg (max 50 kg)
Machine size (W×D×H, mm)	789×636×1640	1033×820×1685	1213×940×1705	1453×1120×1725
Net weight (kg)	396	466	560	796

Model variants (sensor configurations)

QualiVMM™ Auto Series can be configured for 2.5D, contact-assisted 3D, laser-scan capability, or multi-sensor measurement, depending on your inspection needs

• Type A: Optical zoom-lens sensor
• Type B: Zoom-lens + contact probe sensor
• Type C: Zoom-lens + laser sensor
• Type D: Zoom-lens + contact probe + laser sensor

Options and customization

Optional items include electronic feedback lens, electric zoom lens, contact probe, white-light spot spectrum, 3D camera, and Bluetooth remote control.

A gantry mobile bridge camera platform and extended travel sizes can be customized based on inspection requirements.