QV STREAM PLUS SERIES 363- CNC Vision Measuring System

Series QV
Features
Non-stop Vision Measurement Extreme Improvement in Throughput*
Conventional vision measuring systems endlessly repeat the cycle of stage displacement, stage stop, measurement, stage start and stage displacement. This mode of operation is a fundamental limitation on improving measurement throughput. In contrast, the Quick Vision Stream system uses an innovative image capture technique that avoids the need to repeatedly stop the stage, thereby allowing for continuous measurement while still maintaining accuracy.

Measurement Throughput Comparison between QV STREAM and the Conventional System
STREAM PLUS series: more than 5 times faster * Comparison of measurement throughput using a Mitutoyo sample workpiece with that of conventional Mitutoyo systems.

Newly Developed Stroboscopic Illumination System
The development of a high-intensity LED flash illuminator makes non-stop vision measurement possible. At the precise moment the stage reaches a measurement point, the illuminator creates an extremely short, high-intensity flash that effectively freezes all motion. The illuminator turns on and off so quickly that no image blur occurs, and the image is captured in full and accurate detail. This innovative design takes full advantage of high-density, high-intensity LED arrays aided by collimating lenses and dichroic mirrors to produce ultra-bright, directional and efficient illumination.
Extreme Improvement in Throughput
Conventional vision measuring systems endlessly repeat the cycle of stage displacement, stage stop, measurement, stage start and stage displacement again. This mode of operation is a fundamental limitation on improving measurement throughput. In contrast, the Quick Vision STREAM uses an innovative image capture technique that avoids the need to repeatedly stop the stage so measurement can be continuous, but measuring accuracy is retained. By eliminating the time needed to accelerate, decelerate and then hold the stage motionless while a measurement is made a drastic improvement in productivity is achieved.


Measurement Throughput Comparison between
QV STREAM and the Conventional System

STREAM PLUS series: more than 5 times * Comparison of measurement throughput using a Mitutoyo sample workpiece with that of Mitutoyo conventional systems




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 war page (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.
Note: Continuous measurement of displacement is not performed. 

The measuring accuracy defined under the following conditions:
Programmable Power Turret:2xPosition:Objective Lens: 2.5x(HR or SL):L=Dimension between two arbitrary points (mm)

QV STREAM
Model No. and TypeQV STREAM PLUS 302 PROQV STREAM PLUS 404 PROQV STREAM PLUS 606 PRO
Range X-axis 0-12in 0-300mm0-16in 0-400mm0-24in 0-600mm
Range Y-axis0-8in 0-200mm0-16in 0-400mm0-26in 0-650mm
Range Z-axis0-8/2in 0-200mm0-10/2in 0-250mm0-10/2in 0-250/50mm
Resolution/scale unit0.1µm / reflective-type linear encoder0.1µm / reflective-type linear encoder0.1µm / reflective-type linear encoder
Resolution Z scale using Track Autofocus (TAF)0.3µm

TAF.jpg
0.3µm

TAF.jpg
0.3µm

TAF.jpg
CameraB & W, Progressive Scanning CCDB & W, Progressive Scanning CCDB & W, Progressive Scanning CCD
Illumination Unit (LED)
C: Continusous
S: Stroboscopic
PRL: Programmable Ring Light
Surface ( C )- Red, Green, Blue & White
Surface ( S )- Blue LED
Contour ( C )-Blue LED
Contour ( S )-Blue LED
PRL ( C ) -Red, Green, Blue & White
PRL ( S ) -Blue LED
Surface ( C )- Red, Green, Blue & White
Surface ( S )- Blue LED
Contour ( C )-Blue LED
Contour ( S )-Blue LED
PRL ( C ) -Red, Green, Blue & White
PRL ( S ) -Blue LED
Surface ( C )- Red, Green, Blue & White
Surface ( S )- Blue LED
Contour ( C )-Blue LED
Contour ( S )-Blue LED
PRL ( C ) -Red, Green, Blue & White
PRL ( S ) -Blue LED
Max. Drive Speed X/Y/Z Axis300mm/sXY: 400mm/s, Z:300mm/smm/sXY: 400mm/s, Z:300mm/smm/s
Measuring AccuracyE1xy-(1.5+3L/1000)µm
E1z-(1.5+4L/1000)µm
E2xy-(2.0+4L/1000)µm
E1xy-(1.5+3L/1000)µm
E1z-(1.5+4L/1000)µm
E2xy-(2.0+4L/1000)µm
E1xy-(1.5+3L/1000)µm
E1z-(1.5+4L/1000)µm
E2xy-(2.0+4L/1000)µm
Magnification change systemProgrammable power turret (1x2x6x)Programmable power turret (1x2x6x)Programmable power turret (1x2x6x)
Stage glass size15.7x10.7in 399x271mm19.4x21.7in 493x551mm27.4x29.8in 697x758mm
Max. workpiece load44lbs 20kg88lbs 40kg110lbs 50kg
Dimension (including machine stand)33.8x37.4x63.3in 859x951x1609mm40.4x55.3x70in 1027x1407x1778mm51.5x78.15x70.62in 1309x1985x1794mm
Mass (including machine stand)794lbs 360kg1276lbs 579kg3196lbs 1450kg
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