Nikon NEXIV CNC-videomittalaitteilla on Nikonin maailmankuulu laadukas optiikka ja vankka rakenne, niiden avulla tarkimmatkin mittaustehtävät sujuvat automaattisesti, nopeasti ja luotettavasti.
NEXIV -CNC-videomittalaitteissa on laaja valikoima optisia päitä sekä erikokoisia mittapöytiä, joten niistä löytyy vaihtoehto moniin eri sovelluksiin.
Accuracy within FOV (PF2D,PFV2D) is specified. Nikon designed optics deliver high-quality images and realize accurate measurement data.
Probing error: MPE PF2D 0.8 µm*
Probing error of the imaging probe: MPE PFV2D 0.3 µm*
*Determined by Nikon in-house measurement method. 2) With Type 2 head, 15×
Improvement of throughput
Throughput has improved by realizing faster short-distance stage movements. This contributes to the shortening of the measurement time.
New Design
Along with the exterior design change, the joystick used for stage and optical head movements has been redesigned to make machine operation easier and less tiring during long periods of use.
Measurement programming support
Dimension software NEXIV AutoMeasure realizes high precision / high speed / easy measurement with many valuable functions.
An important new function supports the measurement program creation processes. By selecting the measurement point, several settings are handled by the system and measurement program code is created automatically.*
*This function is for workpieces with simple shape structure.
Guide of conditions: With diascopic illumination.
Components with perforations or voids with clearly detected edge contours, without significant variations, or material contamination (circle, rectangle, and circular arc).
Digital operation guide NEXIV Note
This function offers slides and movie output together with NEXIV contents, such as basic operations and functions. Simple measurement programs can be created easily by using to this application.
6 types of optical heads
Standard magnification zooming heads: type 1 - 3;
Type 1, 2 and 3, have Nikon 15× zoom optics with a long working distance, wide FOV and a high NA 0.35.
They all come with LED episcopic and diascopic illuminators, as well as an LED 8-segment ring illuminator with three incident angles.
High magnification zooming heads: type 4, TZ;
Type 4 and TZ models have Nikons 15× and 120× zoom optics with higher magnification and highest NA of 0.46.
Type 4 comes with LED episcopic and diascopic illuminators, as well as an LED 8-segment ring illuminator with a
50-degree incident angle. TZ has LED episcopic, diascopic (for higher magnification) and darkfield illuminators.
Wide field-of-view zooming head: type A;
Type A features Nikon 10× zoom optics with the widest FOV, the longest working distance and the higher NA of 0.11. It comes with LED episcopic and diascopic illuminators, as well as an LED 8-segment ring illuminator with an
18-degree incident angle
Fast and high precision Auto-Focusing (2 Types)
Laser AF: Type 1, 2, and 3 zooming heads are equipped with TTL laser AF with a long working distance 50 mm.
It can also be used for scanning the surface by detecting a maximum of 1000 points per second.
Vision AF: Vision AF is suitable to measure the height of rough surfaces and depth of small/deep holes.
8-segment ring illumination with three incident angles
Standard magnification zooming heads (type 1-3) come with 8-segment LED inner and outer ring illuminators as well as episcopic and diascopic illuminators.
Incident angles of 37, 55 and 75 degrees, illumination directions by combining any 8-segment lights and light intensity can be adjusted.
* The incident angle of the 8-segment ring illuminator for type 4 is 50 degrees and for type A is 18 degrees.
15x High-speed Zoom
A 5-step, high-speed optical zoom with a zoom ratio of 15:1 allows both wide field-of-view at low magnification and highest-resolution observation at the maximum magnification position (type 1 4).
iNEXIV VMA-videomittalaitteet soveltuvat pitkän työskentelyetäisyytensä ja touch probe -lisäominaisuutensa ansiosta erinomaisesti 3D -kappaleiden mittaukseen. 5-askelinen 10x-zoomoptiikka tuottaa
sekä korkean resoluution suurilla suurennoksilla että laajan näkymäkentän (FOV) matalammilla suurennoksilla. Mittaus on nopeaa, täysin automaattista ja tarkkaa.
Optical magnification and FOV size on stage:
Pitkän 73,5 mm työskentelyetäisyyden ansiosta objektiivin linssin ja arvokkaiden näytteiden välissä on hyvin tilaa.
Se on merkittävä apu suurien korkeuserojen, korkeiden kohoumien ja syvien kolojen mittaamisessa.
VMA AutoMeasure -mittausohjelma on sekä monipuolinen että käyttäjäystävällinen. Perusohjelman lisäksi tarjolla on valikoima optioita, mm. EDF (Extended depth of focus), kuvien liittäminen yhteen (stitching), Profiler/CAD Reader.
Mittalaitteisiin on saatavana optiona kosketusanturi (touch probe); VMA-2520, VMA-4540 ja VMA-6555 -malleihin voidaan liittää Renishaw TP20 tai TP 200 -kosketusanturi, jolloin hankalampien 3D-osien pinnan ja reunojen mittaus helpottuu,
niissä tilanteissa kun pelkkä optinen mittaus ei riitä.
Sovellusesimerkkejä/applications: Metallurgy, Optoelectronics, Plastic Manufacturing, Microelectronics, Metal Manufacturing, MEMS,
Surface Examination, Automated measurement, Surface Analysis, Cracks and Failure Analysis, Telecom & Electronics, Antennae, Telescope optics,
Implants/ Protheses, Mobile phones, Shavers and watches
The iNEXIV VMA-2520 is a new multi-sensor measuring system that's lightweight and compact enough to be used in the factory on the bench top,
with fast, fully automatic and high accuracy features that make it ideally suited for a wide variety of industrial measuring,
inspection and quality control applications
XYZ strokes: 250x200x200mm
Min. reading unit 0.1 micrometer
Camera: 1/3-in. progressive scan b/w camera (standard), 1/3-in. progressive scan color camera (optional)
Magnification: Optical: 0.35x to 3.5x (0.52x to 5.2x high magnification is available as an option). On screen: 12.6x to 126x with 24-inch WUXGA (1920 x 1200 pixels) monitor
The VMA-4540V/4540 CNC video measuring system provides a large XYZ stroke and a wide field of view.
The large 450 mm x 400 mm XY stroke supports measurements of large samples and mass inspections of multiple parts all at once.
XYZ strokes: 450x400x200mm
Min. reading unit 0.1 micrometer
Camera: 1/3-in. progressive scan b/w camera (standard), 1/3-in. progressive scan color camera (optional)
Magnification: Optical: 0.35x to 3.5x (0.52x to 5.2x high magnification is available as an option). On screen: 12.6x to 126x with 24-inch WUXGA (1920 x 1200 pixels) monitor
The VMA-6555 has a large stroke and is suitable for large samples (450 x 400 x 200 mm or larger) and simultaneous measurement of multiple parts.
XYZ strokes: 650x550x200mm
Min. reading unit 0.1 micrometer
Camera: 1/3-in. progressive scan b/w camera (standard), 1/3-in. progressive scan color camera (optional)
Magnification: Optical: 0.35x to 3.5x (0.52x to 5.2x high magnification is available as an option). On screen: 12.6x to 126x with 24-inch WUXGA (1920 x 1200 pixels) monitor
Ground-Breaking, Multi-Functional, Confocal Video Measuring System
This measuring system incorporates confocal technology, brightfield imaging with a 15X zoom and laser auto focus.
No matter what geometrical measurements are needed, whether 2D or 3D, inspection and evaluation is exceptionally fast and accurate.
Confocal optics enable a clear display and facilitate accurate detection of high contrast edges.
