VMQVMM / VMQ
VMQ Compact Series
VMQ222 · VMQ322 · VMQ432 · VMQ-D432
- Range
- 150 × 120 × 75 to 400 × 300 × 200 mm
- XY area accuracy by field of view
- E2=(2.0+L/200) to E2=(4.0+L/200) µm
PKL / PRECISION MEASUREMENT
High-Speed Video Measuring Machines for Production Inspection
PKL helps manufacturers select the right VMM system for fast, accurate, non-contact measurement of small, thin, flat, plastic, rubber, electronic, PCB, glass, and precision components.
VMM / MEASUREMENT IN MOTION
Application-led inspection.
MODEL FAMILIES / VMM
Find the VMM family that fits the part.
Actual manufacturer catalogue images are paired with the public selection specifications below. Use the model list to narrow the discussion; PKL confirms the final configuration.
VMQ
VMQVMM / VMQ
VMQ Gantry Series
VMQ452 · VMQ682 · VMQ8102
- Range
- 400 × 500 × 200 to 800 × 1000 × 200 mm
- XY area accuracy by field of view
- E2=(2.5+L/200) or E2=(4.0+L/200) µm
VMZVMM / VMZ
VMZ Zenith Series
VMZ432-T1 · VMZ432-T2 · VMZ432-T3
- Range
- 400 × 300 × 200 mm
- XY area accuracy
- E2=(0.8+L/300) µm
VMGVMM / VMG
VMG Gantry Series
VMG452 · VMG682 · VMG8102 · VMG10122 · VMG12162
- Range
- 400 × 500 × 250 to 1200 × 1600 × 250 mm
- XY area accuracy by model size
- E2=(2.2+L/200) or E2=(3.5+L/200) µm
VMUVMM / VMU
VMU Ultra Series
VMU222 · VMU322 · VMU432
- Range
- 200 × 200 × 200 to 400 × 300 × 200 mm
- XY area accuracy
- E2=(1.4+L/200) µm
VMCVMM / VMC
VMC Classic Series
VMC222 · VMC322 · VMC432
- Range
- 200 × 200 × 200 to 400 × 300 × 200 mm
- XY area accuracy
- E2=(2.2+L/200) µm
VMEVMM / VME
VME Economy Series
VME222 · VME322 · VME432
- Range
- 200 × 200 × 200 to 400 × 300 × 200 mm
- XY area accuracy
- E2=(2.5+L/200) µm
01 / PKL
What is a VMM?
A Video Measuring Machine is a non-contact optical measuring system used for fast dimensional inspection, profile measurement, and repeatable quality control.
Non-contact optical measurement
Measure delicate or visual features without touching the part surface.
Fast batch inspection
Support repeated dimensional checks for production lots and QC sampling.
Ideal for small, thin, flat, and visual-feature parts
Useful for profiles, edges, holes, contours, transparent parts, and fine details.
02 / PKL
When VMM is the Right Choice
Use VMM when the part can be inspected optically and production speed, repeatability, and non-contact measurement matter.
Rubber seals and O-rings
Fast profile and diameter checks for flexible circular parts.
Plastic injection parts
Measure edges, holes, flash, gates, and molded visual features.
PCB and electronics
Inspect board features, pads, connectors, spacing, and small details.
Glass and transparent parts
Optical inspection support for thin, clear, and reflective components.
Small machined components
Check compact turned, milled, punched, and precision metal parts.
Medical and precision components
Repeatable inspection for small devices, microfluidics, and tight-feature parts.
03 / PKL
Recommended VMM Families
PKL helps match the VMM model to part size, tolerance, material, and inspection workflow — without over-specifying unnecessary technical data.
VMG Series
High-performance VMM platform for production inspection and advanced application needs. PKL can review VMG 452 and above when the part or fixture requires larger-size capability.
VMQ Series
Large-format VMM solution for bigger parts and applications where a standard VMM measuring range is not enough. PKL can discuss VMQ452, VMQ682, and VMQ8102 based on part size and workflow.
04 / PKL
See How VMM Measures Real Production Parts
Explore application examples that show how optical measurement, controlled lighting, automated motion, and purpose-built fixtures support repeatable inspection workflows.
O-Ring / Seal Measurement
Optical profile and diameter checks for rubber seals and flexible circular parts.
Gear Measurement
Fast visual dimensional checks for teeth, pitch, diameter, and profiles.
Thread Measurement
Inspect thread form, pitch, diameter, and critical quality dimensions.
Shaft Measurement
Support optical checks for length, diameter, runout-related features, and edges.
PCB Measurement
Inspect board features, pads, connectors, and electronic component spacing.
Wafer / Semiconductor
Support fine-feature inspection for wafer, semiconductor, and micro parts.
Plastic Injection
Measure molded profiles, holes, edges, flash, and gate-related features.
Large Machined Parts
Use larger-format VMM guidance for parts beyond standard optical range.
Have a similar part to measure?
Send the part or drawing and PKL will recommend the right VMM direction.
Request Evaluation05 / PKL
VMM vs CMM Guidance
Not sure whether optical inspection or contact probing is the better fit? PKL helps define the right path from your real part and inspection workflow.
VMM is suitable for
Fast optical inspection, small and flat parts, visual features, profile measurement, transparent or delicate parts, and batch measurement where repeatability and speed matter.
CMM is suitable for
3D geometry, GD&T, complex machined parts, mold inspection, jig and fixture inspection, and applications that require tactile probing or deeper 3D feature control.
Not sure which machine is right? Let our team recommend the right solution.06 / PKL
PKL Support Before and After You Buy
Our team supports the full decision path: part evaluation, application testing, quotation, installation, rental, trade-in, and service support.
Application-based consultation
Recommendation based on your part, tolerance, material, and inspection workflow.
Part evaluation before quotation
Send the sample part first so the model and method can be validated.
Installation and training
Support for machine setup, operator training, and stable production handover.
Calibration and PM support
Keep VMM performance reliable with calibration and preventive maintenance support.
Rental option
Start a project or bridge capacity without a full upfront investment.
Trade-in option
Upgrade older VMM or CMM equipment through a structured trade-in path.
Automation integration support
Connect VMM inspection into production cells, robot loading, or automated workflows.
07 / PKL
Send Your Part. We Help You Select the Right VMM.
Tell us about your part, material, tolerance, current inspection method, and production requirement. PKL will recommend the most suitable VMM path.
For faster consultation, include the part type, material, approximate size, tolerance requirement, current inspection method, and any available drawing or sample photo.
THE NEXT PRACTICAL STEP
Start with the part.
Choose with confidence.
Share the geometry, tolerance and inspection goal for an application-led recommendation.