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Cobra |
2D |
3D |
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測量范圍 (XY) |
50 mm(Y) |
50 mm(Y) x 100 mm (X) |
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最小步長 |
0.001 mm |
0.001 mm |
QVI® Cobra™2D是一款經(jīng)濟型非接觸式激光測量掃描系統(tǒng)，可快速掃描任何工件和表面，生成高分辨率的二維輪廓。 Cobra3D則可以兩個方向移動，進行三維輪廓的掃描。以上兩款掃描系統(tǒng)以*低的成本向您提供全尺寸測量的速度與精度。
結合了激光技術、電腦控制的移動式傳感器、數(shù)據(jù)分析軟件的Cobra成為真正的多功能輪廓掃描儀。
非接觸式激光掃描是易碎易折工件無損測量的*佳選擇。測量精密鑄模、機床沖壓件、加工和沖模、塑模件、印刷表面、碾磨表面，薄膜和鍍膜的理想選擇。對柔性線路板、環(huán)氧點、厚膜和錫膏的測量也無懈可擊。
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傳感器類型 |
DRS 300 |
DRS 500 |
DRS 2000 |
DRS 8000 |
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捕獲范圍 (Z) |
0.3 mm |
0.5 mm |
2 mm |
8 mm |
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精度* (μm) |
1.0 |
1.0 |
10.0 |
40.0 |
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光斑尺寸 (μm) |
7 - 12 |
16 - 23 |
32 - 48 |
60 - 85 |
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相隔距離** (mm) |
17 mm |
17 mm |
31.5 mm |
50 mm |
*捕獲范圍內(nèi)的精度
**相隔距離是指傳感器的*低點到Z軸捕獲范圍中心的距離.
Cobra 2D Laser Profile Scanner
Non-Contact Profiling
Cobra 2D is a portable laser scanning system that provides high resolution linear profiles. And since it uses low power laser light, it is ideal for fragile or pliable parts that have critical surface contours. Its quick and easy to measure height, length, slope, and radius.
Features:
Measure profiles in X & Z axis
Laser Scanning resolution to 5 μinches
Versatile – use on benchtop or place directly on part
Scan-X® Metrology software with easy-to-use graphical interface
Its Scan-X software makes scanning easy. View and analyze scans for the dimensional information you need. The heart of the system is field proven DRS™ (Digital Range Sensor) technology, combined with accurate motor control, and data analysis software. Since Cobra 2D scans by moving the DRS sensor over the surface, no special fixturing is required. Cobra is portable. When used with a laptop computer, you can take it where you need it.
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Specifications6 |
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Standard configuration |
Cobra Laser Profile Scanner; one DRS sensor (see below); Scan-X software |
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Data rate |
1000 points per second; user configured |
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DRS-300 Sensor |
5 μinch dynamic resolution with 0.012" range |
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DRS-500 Sensor |
5 μinch dynamic resolution with 0.019" range |
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DRS-2000 Sensor |
40 μinch dynamic resolution with 0.078" range |
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DRS-8000 Sensor |
160 μinch dynamic resolution with 0.315" range |
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Max. readings per scan |
5000 |
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Max. scan length |
2.0" (50 mm) |
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Z adjustment range |
2.0" (50 mm) |
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Min. step size |
0.00004" (0.001 mm) |
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Options |
PC workstation (call for latest details), calibration standard, additional DRS sensors |
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Power requirements |
100 - 240 vac, 50 - 60 Hz, 2.0 amps |
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Throat depth (base to laser spot) |
2.75 - 4.75" (70 - 120 mm) |
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Dimensions |
12.4 x 16.8 x 8.6" (32 x 43 x 22 cm) |
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Weight, approximate |
23 lb(10.5 kg) without computer |
