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週一, 22 九月 2008 14:08

 桌上型3D掃描器

nextengine-3d-scanner_72


ARCHITECTURE

Measurement System proprietary MultiStripe Laser Triangulation (MLT) technology. Patents Pending.
Source Twin arrays of four, Class 1M, 10 mW solid state lasers with custom optics. 650 nm wavelength.
Sensor Twin 3.0 Megapixel CMOS RGB image sensors.
Texture Capture Optically synchronous RGB color texture capture for precision-locked geometry correlation.
Texture Source Built-in spatially diverse whitelight texture illuminators with tri-phosphor, wide color gamut.
AutoPositioner™ High precision rotary servo positioner, auto-incremented under scanner control. 20 lb capacity.
PartGripper™ Fixture Universal part holder to adjust height, angle and orientation of capture. 10 lb capacity.

PERFORMANCE

Object Size No preset limit. Objects larger than Field can be composite-captured with supplied software.
Field Size 5.1” x 3.8” (Macro) and 13.5” x 10.1” (Wide). (“Coke can” and “shoebox” sizes respectively).
Resolution Point density on target surface is 400 DPI in Macro Mode and 150 DPI in Wide Mode.
Dimensional Accuracy ±0.005” in Macro Mode and ±0.015” in Wide Mode.
Acquisition Speed 50,000 processed points/sec throughput. Typically 90 seconds per scan of each facet.
Typical Datasets Typical small models are a quarter million points, after oversampling and optimization.
Environmental Desktop use under ordinary office lighting. No darkroom or special backgrounds required.

SOFTWARE

ScanStudio™ Scan control panel with high performance OpenGL 3D viewer. Manages all hardware.
SolidWorks Integration Scan right inside SolidWorks. Click to get scan control panel, click again to go back to design.
Native File Format SolidWorks + NextEngine co-developed
native format. Zero conversion time or errors.
Format Options Scan files can also be output in STL, VRML and other formats for exchange with other systems.
File Size 20MB for typical model, based on 10 facet scans.
Modeling Tools Assemble views into a complete model easily with built-in Smart Alignment and trim tools.