NEXIV VMZ-R4540

High precision, high-speed and easy measurement of various samples

Designed for middle size components and/or series measurements of multiple pieces on the stage, including mid-size mechanical parts, molded parts, flat panels and PCBs.

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Six Types of Optical Zooming Head

Standard magnification zooming heads: Type 1, 2, 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 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 and Type TZ

Type 4 and TZ have Nikon 15× and 120× zoom optics with higher magnification and a higher NA 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 highest NA 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.

Magnification vs. Field of view (mm)

Standard magnification zooming heads

Type 1
Optical magnification 0.5× 7.5×
Total magnification 18× 36× 72× 144× 270×
Field of View (mm) 9.33 × 7.01 4.7 × 3.5 2.33 × 1.75 1.165 × 0.875 0.622 × 0.467
Type 2
Optical magnification 15×
Total magnification 36× 72× 144× 288× 540×
Field of View (mm) 4.7 × 3.5 2.33 × 1.75 1.165 × 0.875 0.582 × 0.437 0.311 × 0.233
Type 3
Optical magnification 16× 30×
Total magnification 72× 144× 288× 576× 1080×
Field of View (mm) 2.33 × 1.75 1.165 × 0.875 0.582 × 0.437 0.291 × 0.218 0.155 × 0.117

High magnification zooming heads

Type 4
Optical magnification 16× 32× 60×
Total magnification 144× 288× 576× 1152× 2160×
Field of View (mm) 1.165 × 0.875 0.582 × 0.437 0.291 × 0.218 0.146 × 0.109 0.07 × 0.068
Type TZ
Optical magnification 7.5× 16× 32× 64× 120×
Total magnification 36× 72× 144× 270× 576× 1152× 2304× 4320×
Field of View (mm) 4.7 × 3.5 2.33 × 1.75 1.165 × 0.875 0.622 × 0.467 0.291 × 0.218 0.146 × 0.109 0.073 × 0.055 0.039 × 0.029

Wide field-of-view zooming head

Type A
Optical magnification 0.35× 0.6× 1.8× 3.5×
Total magnification 12.6× 21.6× 36× 64.8× 126×
Field of View (mm) 13.3 × 10 7.8 × 5.8 4.7 × 3.5 2.6 × 1.9 1.33 × 1
  • *Total magnification is that of a video window with 640 × 480 pixels on a 24-inch WUXGA monitor (1920 × 1200 pixels) recommended for the VMZ-R series.

Detection of 0.1 mm Transparent Layer

Designed to detect the surfaces of thin transparent materials, the TTL Laser AF offers high speed and high accuracy.

  • *Not available for Type A
[fig.]
Focus on top surface in red
[fig.]
Focus on bottom surface in blue
[fig.]
TTL Laser AF
The sensor detects laser beams reflected on both top and bottom surfaces.

8-segment LED Ring Illuminator

Standard magnification zooming heads (Type 1-3) come with 8-segment LED inner and outer ring illuminators, as well as episcopic and diascopic illuminators. Light intensity can be easily adjusted by changing the illumination angles of the 8-segment LED Ring Illuminator.

  • *The angles of the 8-segment ring illuminator for Type 4 is 50 degrees and for Type A is 18 degrees.

Faster Throughput

High rate of data transfer combined with fast illumination control provides faster throughput.

15x High-speed Zoom

5-step high-speed zoom with a zoom ratio of 15x allows both wide field-of-view at low magnification and high-resolution observation at high magnification (available for Type 1, 2, 3, 4).

[fig.]            [fig.]           [fig.]            [fig.]            [fig.]

GUI designed for easier operations

The graphical user interface (GUI), simplifies machine movement, creating and running teaching files, and clearly indicates status and progress of measurements.

Various wizards for guiding procedures of measurements are available, providing fast, easy writing of teaching files. GUI can be customized for different tasks. You can select and hide functions for achieving your tasks.

NEXIV Profiler

Calculation of features and deviations based on ISO and JIS

Circle
Roundness based on least square or minimum zone method, maximum inscribed circle, minimum circumscribed circle
Plane
Flatness based on least square or minimum zone method, plane defined by the highest or lowest 3 points
Line
Straightness based on least square or minimum zone method, line defined by 2 points at both ends.

Evaluation of shapes (contours)

Nominal and measured shapes can be overlaid and errors can be visualized. Best fit function shifts and rotates measured shapes to nominal shapes to minimize errors. Good for both geometrical shapes and free-form shapes.

  • Calculation of errors can be made in either normal or axis direction.
  • Nominal shapes can be made from either CAD data or XYZ coordinate values.
  • Measured shapes can be output in CSV or DXF file.
  • Evaluation report can be made in PDF file.

Edition of imported CAD data

Change of tolerances, directions of elements, size, etc., can be made in NEXIV profiler.

NEXIV Report

Reports can be made with results and graphics. You can choose which results and graphics to show and can change layouts. Once the report is made, it can be automatically created every time the program is run.

Stroke (X, Y, Z) 450 x 400 x 200 mm
400 x 400 x 200 mm (Type TZ with low magnification lens)
Minimum readout 0.01 μm
Maximum sample weigh 40 kg
Maximum permissible error
(L = Length in mm)
EUX, MPE EUY, MPE: 1.2+4L/1000 μm
EUXY, MPE: 2+4L/1000 μm
EUZ, MPE: 1.2+5L/1000 μm
Camera 1/3“ Black and White CCD, 1/3“ Color CCD

  • *Color camera option is available only with Type 1, 2 and A
Working distance Type 1/2/3: 50 mm (with 37°illumination), 36 mm (with 55°illumination), 10 mm (with 78°illumination)
Type 4: 30 mm
Type TZ: 11 mm with the main objective lens and 32 mm with the left objective lens
Type A: 73.5 mm (63 mm with laser AF)
Magnification vs. field of view Type 1: 0.5 – 7.5x / 9.33 x 7 – 0.622 x 0.467 mm
Type 2: 1 – 15x / 4.67 x 3.5 – 0.311 x 0.233 mm
Type 3: 2 – 30x / 2.33 x 1.75 – 0.155 x 0.117 mm
Type 4: 4 – 60x / 1.165 x 0.875 – 0.07 x 0.068 mm
Type TZ: 1 – 120x / 4.67 x 3.5 – 0.039 x 0.029 mm
Type A: 0.35 – 3.5x / 13.3 x 10 – 1.33 x 1 mm
Autofocus Vision AF, Laser AF (option)
Illumination Type 1/2/3: LED episcopic and diascopic illuminators, 8-segment LED inner and outer ring illuminators (37 degree incident angle with inner ring and 55 and 78 degree incident angles with outer ring)
Type TZ: LED episcopic, diascopic (for main objective lens) and darkfield illuminators
Type 4/A: LED episcopic and diascopic illuminators, 8-segment LED ring illuminator (with oblique angle of 50 degree: type 4, 18 degree: type A)
Power source AC 100-240V 50/60Hz
Power consumption 5 A – 2.5 A
Dimensions & weight (W x D x H) Main unit & table: 1000 x 1340 x 1820 mm / 500 kg
Controller: 190 x 450 x 440 mm / 15 kg
Footprint 2300 x 1700 mm

Dimensions