Novel Absolute Displacement Sensor with Wide Range Based on Malus Law
| العنوان: | Novel Absolute Displacement Sensor with Wide Range Based on Malus Law |
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| المؤلفون: | Xiaoping Lu, Wei Li, Yonggang Lin |
| المصدر: | Sensors Volume 9 Issue 12 Pages 10411-10422 Sensors, Vol 9, Iss 12, Pp 10411-10422 (2009) Sensors (Basel, Switzerland) |
| بيانات النشر: | Molecular Diversity Preservation International, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Engineering, business.product_category, lcsh:Chemical technology, Biochemistry, Displacement (vector), Article, Analytical Chemistry, Pulley, Optics, Light source, Absolute measurement, light source drift, Range (statistics), lcsh:TP1-1185, Electrical and Electronic Engineering, polarized light, Instrumentation, absolute measurement, Optic system, business.industry, Linearity, displacement sensor, Atomic and Molecular Physics, and Optics, wide range, business, Intensity (heat transfer) |
| الوصف: | The paper presents a novel wide range absolute displacement sensor based on polarized light detection principle. The sensor comprises of two sets of polarized light detecting systems which are coupled by pulleys. The inherent disadvantage in optic system like light source intensity drift is solved and absolute measurement with wide-range is achieved. A prototype and the relevant test bed have been built. The test results are in good agreement with expectation. Its measurement range is 540 mm, and its linearity is better than 0.05%. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1424-8220 |
| DOI: | 10.3390/s91210411 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd03bd8decb3d2ea27383bf3e616120Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ebd03bd8decb3d2ea27383bf3e616120 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14248220 |
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| DOI: | 10.3390/s91210411 |