Vision
Measuring
QV Hyper WLI 404

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QV Hyper WLI 404
Mitutoyo
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Available on backorder

Catalogue

The Hyper Quick Vision WLI is Mitutoyo’s leading, highly accurate dual-head measurement system equipped with a white light interferometer (WLI) optical head.

Equipping a vision measuring machine with a WLI head makes it possible for the machine to perform measurements ranging from 2D coordinate and dimension measurements to highly accurate 3D measurements on microscopic areas in applications such as surface analysis, small-diameter hole depth, and circuit board wiring dimensions.

Enhanced functionality by multi-probe use – the ideal solution to meet the customer’s needs

Touch Trigger Probe

Quick Vision Series models can also use touch-trigger probes to support measurement of workpiece features that cannot be inspected with vision alone. This capability is also useful when the most precise height measurements are required.

Laser Probe

Utilizing this non-contact displacement sensor that uses a laser focusing point method, the Quick Vision Series can use its scanning function to measure very small steps and curved planes at high speed.

CPS Probe

Thanks to its wavelength confocal format, non-contact displacement sensor that uses the epaxial chromatic aberration of the white light source, the Quick Vision Series can use its scanning function to measure very small steps and curved planes at high speed.

Highly functional lighting for positive edge detection and automatic measurements

Tracking Auto Focus (TAF)

The TAF feature focuses continuously, adjusting to changes in the height of the object being measured. Automatic tracking of surface waves and warpage (in the Z-axis height direction) improves measurement throughput. The feature also cuts out the hassle of focusing during manual measurement, reducing the work burden for measuring system operators.

Programmable Ring Light (PRL)

Changing the positions of the two curved mirrors sets the ring light’s obliquity to any chosen value between 30° and 80°.
This is effective for enhancing the edges of inclined surfaces or very small steps.
Furthermore, the PRL light’s illumination can be controlled independently in every direction, front and back, right and left.
This makes it possible to configure highly variable lighting settings to match measurement locations.

High-Performance Multi-Auto Focus

The QV Series is equipped with a high-performance image auto focus function as standard. Image auto focus is used to guarantee accuracy.
Thanks to the availability of various auto focus tools, the optimal focus for each surface texture and measured feature can be selected, which
makes it possible to perform highly reliable height measurements.
Furthermore, auto focus operates at high speed, which increases total measurement throughput.

 

Accuracy conforming to ISO10360-7

Some models in the Quick Vision Series support the ISO10360-7 guaranteed accuracy specifications. Contact Mitutoyo for details on applicable models.

Multi-Function Control Box

This multi-function control box has been developed for maximum ease of use.

Specifications

Model QV Hyper WLI 404
Measuring Range (XxYxZ) Vision measuring area:
15.75”x15.75”x9.45”
(400×400×240 mm)
WLI measuring area*1:
12.40”x15.75”x9.44”
(315×400×240 mm)
WLI optical head unit WLI optical head unit View field (H×V) – 5X lens: approx. 0.64×0.48mm / 10X lens: approx. 0.32×0.24mm / 25X lens: approx. 0.13×0.10mm
Illumination Co-axial Light-Halogen
Repeatability- 2s = 0.08µm
Z-axis scanning range*2– 170µm
Vision optical head unit

Magnification change system : PPT1X-2X-6X


Image detection method: B&W CCD camera


Illumination:
Co-axial Light- White LED
Transmitted Light- White LED
Programmable ring light: White LED


Measuring accuracy:
E1X, E1Y(0.8+2L/1000)μm
E1Z(1.5+2L/1000)μm
E2XY(1.4+3L/1000)μm
EU,MPE (ISO10360-7:2011) 2.5+4L/1000, 2.5+4.5L/1000
PF2D,MPE (ISO10360-7:2011) 1.7µm

Resolution 0.01µm
Max.stage loading 55lbs 25kg
Guidance Linear Motion Hard Bearing
Dimensions(WxDxH) 40.43×55.39×70.11in 1027x1407x 1781mm
Mass (vibration isolator stand included) 2557lbs 1160kg