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线格板
Line Grid
商品货号:ECS001725
商品品牌:Edmund
详细介绍
  • 测试校正视觉系统的畸变
  • 校正显微镜载物台的透视错误
  • 测量物理视场

设计用来校正视觉系统和显微镜载物台,线格板提供重复的X方向和Y方向平行线。使用这些线做参考,系统的畸变和透视错误可以量化和校准。有两类标板可选,玻璃附铬和透明玻璃附低反射铬,装在白色支撑板上。低反射铬可用顺光照明,没有影响标板成像的光亮。

  2” x 2” Chrome on Glass 1” x 1” Low Reflective Chrome 2” x 2” Low Reflective Chrome
Overall Dimensions (L x W x D) 50.8mm x 50.8mm x 2.5mm 25.4mm x 25.4mm x 1.25mm 50.8mm x 50.8mm x 2.5mm
Pattern Area 30.1mm x 30.1mm 20.0mm x 20.0mm 30.1mm x 30.1mm
Substrate Clear Soda Lime Float Glass Clear Glass Bonded to White Backing Substrate Clear Glass Bonded to White Backing Substrate
Coating OD >3.0 OD >3.0 OD >3.0
Tolerances
Overall Accuracy ±0.002mm ±0.002mm ±0.002mm
Line Spacing (Center to Center) 1.00±0.001mm 1.00±0.001mm 1.00±0.001mm
Line Thickness (Center Line) 0.05mm +/- 0.002mm 0.125mm +/- 0.005mm 0.1mm ±0.002mm
Line Thickness (Inner lines) 0.05mm +/- 0.002mm 0.075mm +/- 0.005mm 0.075mm ±0.002mm
Surface Quality 20-10 over active area, 60-40 outside 20-10 over active area, 60-40 outside 20-10 over active area, 60-40 outside
Flatness 3-4 waves / Inch 3-4 waves / Inch 3-4 waves / Inch
Stock No. #62-536 #62-537 #62-538

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