Nikon
Standard Magnification Head Maximum Magnification Module

VMR-6555

High-speed measurements with a large stroke stage. Optimal for measurements of PCB patterns and external dimensions of a display panel.

Applications
Semiconductor packages (multiple pieces)
Substrates
Printing masks for substrates
Stamped parts (multiple pieces)
Connectors (multiple pieces)
Injection molded parts (multiple pieces)

•650 x 550 mm stage stroke perfect for PCBs
•Automatic measurements of small parts by placing multiple pieces together on the stage
•Laser AF achieves high-accuracy measurements of bump heights
•Laser AF also enables measurements of height gaps and warping in workpieces
•Search function enables measurements of lands and holes of PCBs
•Search function also provides accurate measurements even when workpieces are not located properly on the stage
•Variety of illumination choices facilitate accurate edge detection even for vague geometries
•High-speed stage and high-speed image processing provide high throughput

Specifications

Stroke (XxYxZ) 650 x 550 x 150 mm (25.6 x 21.7 x 5.9 in.)
Minimum readout 0.1µm
Maximum workpiece weight 30kg (66.1 lb)
Measuring accuracy  
  U1X, U1Y 1.5 + 2.5L/1000µm (with a workpiece max. 30kg)
  U2XY 2.5 + 2.5L/1000µm (with a workpiece max. 30kg)
Z-axis (L: Length in mm < W.D.) 1.5 + L/150µm
Camera B&W 1/3-in. CCD (progressive scan), color 1/3-in. CCD
Working distance 50mm
Magnification vs field of view  
  Optical Head for Type 1 0.5 - 7.5X / 9.33 x 7 - 0.622 x 0.467 mm
  Optical Head for Type 2 1 - 15X / 4.67 x 3.5 - 0.311 x 0.233 mm
  Optical Head for Type 3 2 - 30X / 2.33 x 1.75 - 0.155 x 0.117 mm
Auto focus TTL Laser AF and Vision AF
Illumination Diascopic, episcopic, 8-segment LED ring illumination (inner ring / outer ring)
Power source AC100-240V±10%, 50/60Hz
Power consumption Max. 13A
Dimensions & weight  
  Main unit & table 1220 (W) x 1680 (D) 1750 (H) mm, approx. 600kg (48.0 x 66.1 x 68.9 in., 1322.8 lb.)
  Controller 250 (D) x 550 (D) x 500 (H) mm, approx. 31kg (9.8 x 21.7 x 19.7 in., 68.3 lb.)
Footprint 2400 (W) x 2000 (D) mm (94.5 x 78.7 in.)
Host Computer
Main unit IBM PC/AT (Windows®2000)
Monitor 17-in. TFT color

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•For inquiries about these products
Measurement Examples
PCB
PCB
LCD
LCD
Molded part
Molded part
Insertion pin of semiconductor package
Insertion pin of semiconductor package
Fine metal part and its 2D profile overlaid win a master shape
Fine metal part and its 2D profile overlaid win a master shape
Result evaluation diagram of a metal part
Result evaluation diagram of a metal part

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