晶振式非接触表面轮廓传感器的动态特性 |
Dynamic Characteristic of Crystal Vibration Non-contact Type Surface Profile Transducer |
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中文摘要: |
从理论上对线性伸展模式的石英振子的动态特性进行了分析,讨论了在近场效应作用下,影响晶振品质因数的各种阻尼,并将所获得的解析模型与实验结果进行了比较。 |
英文摘要: |
The dynamic characteristic of quartz linear extensional-mode oscillator has beenanalyzed theoritically and various damps affecting quality of the quartz oscilator under near field havebeen discussed. The obtained analytic model has been compared with the experiment result. |
缪戎 马骊群 |
北京长城计量测试技术研究所!北京市1066信箱,100095 |
中文关键词: 表面轮廓传感器 动态特性 衰减因子 晶振 |
英文关键词:Surface profile transducer, Quartz oscillator, Dynamic characteristic, Analysis,Discussion |
基金项目: |
DOI: |
引用本文:缪戎,马骊群.晶振式非接触表面轮廓传感器的动态特性[J].计测技术,1999,(6):38~41. |
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