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          ---------- Laser Profile Scanners ----------

---------- Cobra 3D ----------          

 
 
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Cobra
 3D

425 x 315 x 220 mm
17 x 13 x 9 in
Cobra™ 3D is a non-contact measuring instrument capable of automatically acquiring a series of linear profiles in order to map an area for 3D analysis. 3D profiles provide important detail easily missed in a single linear profile. For example, the symmetry of a critical feature clearly shows in a 3D plot. Scanning an area also proves that the apex of a feature was scanned, an important capability not easily verified with a single linear scan.

Cobra 3D uses proven DRS™(Digital Range Sensor) laser technology to scan surfaces with up to 0.125 µm Z height resolution. Computer controlled motors move the DRS over the part while a precision stage translates the part beneath the DRS to build up a series of linear scans. Scan-X® analysis software controls the process and presents the results graphically and numerically.

The optional video camera makes setup even easier and provides live color imaging of the scanning process for visual verification so of scan location on the part.
Technical Specs and Related Products

Data Acquisition Rate
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1,000 points per second; user configurable

DRS Sensor (one or more)

DRS-300: 0.125 µm dynamic resolution with 300 µm range
DRS-500: 0.125 µm dynamic resolution with 500 µm range
DRS-2000: 1 µm dynamic resolution with 2000 µm range
DRS-8000: 4 µm dynamic resolution with 8000 µm range

Max. Readings Per Scan
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500

Max. Scan Length
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Y axis 50.8 mm (2”), X axis 100 mm (4”), Z axis varies by DRS model

Min. Step Size
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 0.001 mm (0.00004")

Options
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PC workstation (call for latest details), calibration standard, additional DRS sensors, optional video camera

Power
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100 - 240 vac, 50 - 60 Hz, 2.0 amps

Standard Config.
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Cobra Laser Profile Scanner with two-axis computerized motion; Scan-X® software, Surfer software (for 3-D mapping)(optional)

Weight
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10.5 kg (23 lb) (instrument with DRS)

Z Adjustment Range
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50.8 mm (2.0")

Additional Products

Related Systems

Cobra 2D
Cobra Video Options


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1265 Research Blvd.
St. Louis, MO 63132

314.993.2833
800.875.4243

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