| 毛 捷,郭成彬,张逸君,黄振俨,杨玺贞.细小管材的自动化高精度超声测量[J].,2002,21(4):29-32 |
| 细小管材的自动化高精度超声测量 |
| Automatic high-precision ultrasonic measurement of fine tubing |
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| 中文摘要: |
| 文章介绍了高精度细管材直径和薄壁厚的超声自动测量系统,对实验结果进行了误差分析,实验结果表明系统不确定度可达±2μm。 |
| 英文摘要: |
| High-precision automatic ultrasonic measurement of diameters and wall thickness of fine tubing is described in the paper. Error analysis is discussed. Experimental results show accuracy of±2μm. |
| DOI：10.11684/j.issn.1000-310X.2002.04.008 |
| 中文关键词: 测量 超声 自动化 细小管材 |
| 英文关键词: Measurement Ultrasonic Automation Tubing |
| 基金项目: |
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