CN112129431A - 基于腕部的pvdf传感器阵列结构及其性能测试装置 - Google Patents
基于腕部的pvdf传感器阵列结构及其性能测试装置 Download PDFInfo
- Publication number
- CN112129431A CN112129431A CN202010956037.7A CN202010956037A CN112129431A CN 112129431 A CN112129431 A CN 112129431A CN 202010956037 A CN202010956037 A CN 202010956037A CN 112129431 A CN112129431 A CN 112129431A
- Authority
- CN
- China
- Prior art keywords
- pvdf
- wrist
- pvdf sensor
- silica gel
- sensor unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002033 PVDF binder Substances 0.000 title claims abstract description 89
- 229920002981 polyvinylidene fluoride Polymers 0.000 title claims abstract description 89
- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 210000000707 wrist Anatomy 0.000 title claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000741 silica gel Substances 0.000 claims abstract description 29
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 29
- 108010025899 gelatin film Proteins 0.000 claims abstract description 9
- 238000007781 pre-processing Methods 0.000 claims abstract description 8
- 230000005284 excitation Effects 0.000 claims description 17
- 235000019589 hardness Nutrition 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 10
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000002567 electromyography Methods 0.000 description 2
- 230000005057 finger movement Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (7)
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CN202010956037.7A CN112129431B (zh) | 2020-09-11 | 2020-09-11 | 基于腕部的pvdf传感器阵列结构及其性能测试装置 |
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CN202010956037.7A CN112129431B (zh) | 2020-09-11 | 2020-09-11 | 基于腕部的pvdf传感器阵列结构及其性能测试装置 |
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CN112129431A true CN112129431A (zh) | 2020-12-25 |
CN112129431B CN112129431B (zh) | 2022-04-05 |
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Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101587047A (zh) * | 2009-07-20 | 2009-11-25 | 中国航空工业第一集团公司北京长城计量测试技术研究所 | 高精度硬度计力值加载调节装置 |
CN101652980A (zh) * | 2006-08-08 | 2010-02-17 | Nxp股份有限公司 | 扬声器与照相机光学系统的组合装置 |
CN103616097A (zh) * | 2013-10-22 | 2014-03-05 | 中国石油大学(华东) | 一种柔性薄膜触觉传感器件及其制作方法 |
CN104236505A (zh) * | 2014-09-18 | 2014-12-24 | 中国航天标准化研究所 | 一种基于阵列式压电薄膜传感器的管道腐蚀监测装置 |
US20150059486A1 (en) * | 2013-09-05 | 2015-03-05 | Samsung Electronics Co., Ltd. | Resistive pressure sensor including piezo-resistive electrode |
US20150168236A1 (en) * | 2013-12-17 | 2015-06-18 | The Board Of Trustees Of The Leland Stanford Junior University | Surface area-based pressure sensing |
CN205157086U (zh) * | 2015-11-20 | 2016-04-13 | 浙江大学 | 压电式柔性三维触觉传感阵列 |
CN106197772A (zh) * | 2016-07-06 | 2016-12-07 | 无锡格菲电子薄膜科技有限公司 | 一种柔性压力传感器及其制备方法 |
CN106618521A (zh) * | 2016-10-24 | 2017-05-10 | 合肥工业大学 | 基于pvdf压电薄膜的可穿戴式腕部集成传感器及其制备方法 |
WO2018127773A1 (en) * | 2017-01-04 | 2018-07-12 | Livemetric (Medical) S.A. | Blood pressure measurement system using force resistive sensor array |
CN208259581U (zh) * | 2017-09-25 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | 烹饪器具及其磁致伸缩激励装置 |
CN109141687A (zh) * | 2017-06-15 | 2019-01-04 | 北京纳米能源与系统研究所 | 透明的柔性触觉传感器、感测方法及触觉传感器阵列 |
CN109425447A (zh) * | 2017-09-04 | 2019-03-05 | 北京清正泰科技术有限公司 | 一种微应变石墨烯传感器及其制造方法 |
CN109567819A (zh) * | 2018-11-28 | 2019-04-05 | 合肥工业大学 | 一种基于pvdf传感器阵列的可穿戴式装置 |
CN110608825A (zh) * | 2019-09-12 | 2019-12-24 | 复旦大学 | 基于聚酰亚胺基底微结构的柔性压力传感器及其制备方法 |
US10669796B2 (en) * | 2016-07-26 | 2020-06-02 | Ilmasonic-Science Limited Liability Company | Method for ultrasound stimulation of oil production and device for implementing said method |
US10739219B2 (en) * | 2016-03-14 | 2020-08-11 | Korea University Research And Business Foundation | Ion channel pressure sensor and manufacturing method of the same |
-
2020
- 2020-09-11 CN CN202010956037.7A patent/CN112129431B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101652980A (zh) * | 2006-08-08 | 2010-02-17 | Nxp股份有限公司 | 扬声器与照相机光学系统的组合装置 |
CN101587047A (zh) * | 2009-07-20 | 2009-11-25 | 中国航空工业第一集团公司北京长城计量测试技术研究所 | 高精度硬度计力值加载调节装置 |
US20150059486A1 (en) * | 2013-09-05 | 2015-03-05 | Samsung Electronics Co., Ltd. | Resistive pressure sensor including piezo-resistive electrode |
CN103616097A (zh) * | 2013-10-22 | 2014-03-05 | 中国石油大学(华东) | 一种柔性薄膜触觉传感器件及其制作方法 |
US20150168236A1 (en) * | 2013-12-17 | 2015-06-18 | The Board Of Trustees Of The Leland Stanford Junior University | Surface area-based pressure sensing |
CN104236505A (zh) * | 2014-09-18 | 2014-12-24 | 中国航天标准化研究所 | 一种基于阵列式压电薄膜传感器的管道腐蚀监测装置 |
CN205157086U (zh) * | 2015-11-20 | 2016-04-13 | 浙江大学 | 压电式柔性三维触觉传感阵列 |
US10739219B2 (en) * | 2016-03-14 | 2020-08-11 | Korea University Research And Business Foundation | Ion channel pressure sensor and manufacturing method of the same |
CN106197772A (zh) * | 2016-07-06 | 2016-12-07 | 无锡格菲电子薄膜科技有限公司 | 一种柔性压力传感器及其制备方法 |
US10669796B2 (en) * | 2016-07-26 | 2020-06-02 | Ilmasonic-Science Limited Liability Company | Method for ultrasound stimulation of oil production and device for implementing said method |
CN106618521A (zh) * | 2016-10-24 | 2017-05-10 | 合肥工业大学 | 基于pvdf压电薄膜的可穿戴式腕部集成传感器及其制备方法 |
WO2018127773A1 (en) * | 2017-01-04 | 2018-07-12 | Livemetric (Medical) S.A. | Blood pressure measurement system using force resistive sensor array |
CN109141687A (zh) * | 2017-06-15 | 2019-01-04 | 北京纳米能源与系统研究所 | 透明的柔性触觉传感器、感测方法及触觉传感器阵列 |
CN109425447A (zh) * | 2017-09-04 | 2019-03-05 | 北京清正泰科技术有限公司 | 一种微应变石墨烯传感器及其制造方法 |
CN208259581U (zh) * | 2017-09-25 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | 烹饪器具及其磁致伸缩激励装置 |
CN109567819A (zh) * | 2018-11-28 | 2019-04-05 | 合肥工业大学 | 一种基于pvdf传感器阵列的可穿戴式装置 |
CN110608825A (zh) * | 2019-09-12 | 2019-12-24 | 复旦大学 | 基于聚酰亚胺基底微结构的柔性压力传感器及其制备方法 |
Non-Patent Citations (1)
Title |
---|
张安跃,唐志平,郑航: "《PVDF压力传感器的冲击压电特性研究》", 《实验力学》 * |
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Effective date of registration: 20230105 Address after: 241000 Building 9, Beihang Navigation Innovation Center, Anhui Xinwu Economic Development Zone, Wanzhou District, Wuhu City, Anhui Province Patentee after: Wuhu Xiliu Photoelectric Technology Co.,Ltd. Address before: 230000 room 902, building 12, union garden, new metropolis, No. 66, Ma'anshan South Road, Baohe District, Hefei City, Anhui Province Patentee before: Hefei Xiliu Photoelectric Technology Co.,Ltd. Effective date of registration: 20230105 Address after: 230000 room 902, building 12, union garden, new metropolis, No. 66, Ma'anshan South Road, Baohe District, Hefei City, Anhui Province Patentee after: Hefei Xiliu Photoelectric Technology Co.,Ltd. Address before: 230009 No. 193, Tunxi Road, Hefei, Anhui Patentee before: Hefei University of Technology |
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