CN108362206A - 一种基于容栅的非接触式位移传感器 - Google Patents
一种基于容栅的非接触式位移传感器 Download PDFInfo
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- CN108362206A CN108362206A CN201810149270.7A CN201810149270A CN108362206A CN 108362206 A CN108362206 A CN 108362206A CN 201810149270 A CN201810149270 A CN 201810149270A CN 108362206 A CN108362206 A CN 108362206A
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 111
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 3
- 238000005316 response function Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/54—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
- G01D5/56—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48 using electric or magnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/54—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
- G01D5/58—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48 using optical means, i.e. using infrared, visible or ultraviolet light
Abstract
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CN201810149270.7A CN108362206B (zh) | 2018-02-13 | 2018-02-13 | 一种基于容栅的非接触式位移传感器 |
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CN201810149270.7A CN108362206B (zh) | 2018-02-13 | 2018-02-13 | 一种基于容栅的非接触式位移传感器 |
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CN108362206A true CN108362206A (zh) | 2018-08-03 |
CN108362206B CN108362206B (zh) | 2024-04-09 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109752030A (zh) * | 2019-02-21 | 2019-05-14 | 长春通视光电技术有限公司 | 一种贴片式位置检测传感器 |
CN112648916A (zh) * | 2021-01-18 | 2021-04-13 | 中北大学 | 一种三维微小位移测量方法及系统 |
CN114234781A (zh) * | 2021-12-07 | 2022-03-25 | 中北大学 | 一种信息感知与被测部件融合的容栅式位移测试装置 |
CN114295042A (zh) * | 2021-12-30 | 2022-04-08 | 常熟理工学院 | 一种块状电梯抱闸间隙监测装置、方法及预警系统 |
CN116772701A (zh) * | 2023-08-24 | 2023-09-19 | 苏州英示测量科技有限公司 | 一种容栅传感器数据采集方法及系统 |
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CN2343572Y (zh) * | 1998-08-20 | 1999-10-13 | 陈其良 | 一种容栅式数显卡尺 |
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CN1740748A (zh) * | 2005-09-09 | 2006-03-01 | 清华大学 | 含有可调零的gmr芯片的磁位移传感器 |
CN200962027Y (zh) * | 2006-06-15 | 2007-10-17 | 桂林广陆数字测控股份有限公司 | 一种新型电极结构的容栅式位移传感器 |
CN101556170A (zh) * | 2009-05-18 | 2009-10-14 | 钟胜 | 绝对位置的电容测量传感器装置 |
US20130009652A1 (en) * | 2010-08-14 | 2013-01-10 | Guilin Measuring Instrument Co., Ltd. | Absolute position measurement capacitive grating displacement measurement method, sensor, and operating method thereof |
CN201867168U (zh) * | 2010-12-06 | 2011-06-15 | 安徽省建设工程勘察设计院 | 无线位移传感器 |
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CN207881638U (zh) * | 2018-02-13 | 2018-09-18 | 江门市银象科技有限公司 | 一种基于容栅的非接触式位移传感器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109752030A (zh) * | 2019-02-21 | 2019-05-14 | 长春通视光电技术有限公司 | 一种贴片式位置检测传感器 |
CN112648916A (zh) * | 2021-01-18 | 2021-04-13 | 中北大学 | 一种三维微小位移测量方法及系统 |
CN114234781A (zh) * | 2021-12-07 | 2022-03-25 | 中北大学 | 一种信息感知与被测部件融合的容栅式位移测试装置 |
CN114234781B (zh) * | 2021-12-07 | 2023-08-22 | 中北大学 | 一种信息感知与被测部件融合的容栅式位移测试装置 |
CN114295042A (zh) * | 2021-12-30 | 2022-04-08 | 常熟理工学院 | 一种块状电梯抱闸间隙监测装置、方法及预警系统 |
CN116772701A (zh) * | 2023-08-24 | 2023-09-19 | 苏州英示测量科技有限公司 | 一种容栅传感器数据采集方法及系统 |
CN116772701B (zh) * | 2023-08-24 | 2023-10-31 | 苏州英示测量科技有限公司 | 一种容栅传感器数据采集方法及系统 |
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