CN108444397A - 新型位移传感器及其测量方法 - Google Patents
新型位移传感器及其测量方法 Download PDFInfo
- Publication number
- CN108444397A CN108444397A CN201810481651.5A CN201810481651A CN108444397A CN 108444397 A CN108444397 A CN 108444397A CN 201810481651 A CN201810481651 A CN 201810481651A CN 108444397 A CN108444397 A CN 108444397A
- Authority
- CN
- China
- Prior art keywords
- laser beam
- reflecting surface
- incident
- reflector
- triangular wave
- 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
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 100
- 238000000691 measurement method Methods 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000026676 system process Effects 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 33
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003321 amplification Effects 0.000 description 25
- 238000003199 nucleic acid amplification method Methods 0.000 description 25
- 101001080825 Homo sapiens PH and SEC7 domain-containing protein 1 Proteins 0.000 description 13
- 101001080808 Homo sapiens PH and SEC7 domain-containing protein 2 Proteins 0.000 description 13
- 102100027472 PH and SEC7 domain-containing protein 1 Human genes 0.000 description 13
- 102100027455 PH and SEC7 domain-containing protein 2 Human genes 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 13
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810481651.5A CN108444397B (zh) | 2018-05-18 | 2018-05-18 | 位移传感器及其测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810481651.5A CN108444397B (zh) | 2018-05-18 | 2018-05-18 | 位移传感器及其测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108444397A true CN108444397A (zh) | 2018-08-24 |
CN108444397B CN108444397B (zh) | 2024-02-27 |
Family
ID=63204877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810481651.5A Active CN108444397B (zh) | 2018-05-18 | 2018-05-18 | 位移传感器及其测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108444397B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109443219A (zh) * | 2018-11-05 | 2019-03-08 | 北方民族大学 | 带有折射镜的新型位移传感器及其测量方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1446463A1 (ru) * | 1987-06-29 | 1988-12-23 | Харьковский авиационный институт им.Н.Е.Жуковского | Устройство контрол пространственного положени объекта |
US5666201A (en) * | 1992-09-18 | 1997-09-09 | J.A. Woollam Co. Inc. | Multiple order dispersive optics system and method of use |
JP2001183178A (ja) * | 1999-12-17 | 2001-07-06 | Huajin Photoelectric Sci & Technol Co Ltd | 回折式格子旋回レーザーオプチカルエンコーダ |
DE10347898A1 (de) * | 2003-10-15 | 2005-05-19 | Carl Zeiss | System zur Strahlführung eines von einer Lichtquelle ausgehenden Lichtstrahls |
JP2005156943A (ja) * | 2003-11-26 | 2005-06-16 | Samsung Yokohama Research Institute Co Ltd | 光走査装置 |
CN102255666A (zh) * | 2010-05-18 | 2011-11-23 | 昂纳信息技术(深圳)有限公司 | 一种色散补偿器 |
CN102679912A (zh) * | 2012-05-24 | 2012-09-19 | 哈尔滨工业大学 | 基于差动比较原理的自准直仪 |
CN104897064A (zh) * | 2015-06-09 | 2015-09-09 | 张白 | 一种新型光臂放大式高精度长度传感器及测量方法 |
CN208109024U (zh) * | 2018-05-18 | 2018-11-16 | 北方民族大学 | 一种新型位移传感器 |
CN110763135A (zh) * | 2019-10-23 | 2020-02-07 | 北方民族大学 | 一种高精度激光干涉仪 |
-
2018
- 2018-05-18 CN CN201810481651.5A patent/CN108444397B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1446463A1 (ru) * | 1987-06-29 | 1988-12-23 | Харьковский авиационный институт им.Н.Е.Жуковского | Устройство контрол пространственного положени объекта |
US5666201A (en) * | 1992-09-18 | 1997-09-09 | J.A. Woollam Co. Inc. | Multiple order dispersive optics system and method of use |
JP2001183178A (ja) * | 1999-12-17 | 2001-07-06 | Huajin Photoelectric Sci & Technol Co Ltd | 回折式格子旋回レーザーオプチカルエンコーダ |
DE10347898A1 (de) * | 2003-10-15 | 2005-05-19 | Carl Zeiss | System zur Strahlführung eines von einer Lichtquelle ausgehenden Lichtstrahls |
JP2005156943A (ja) * | 2003-11-26 | 2005-06-16 | Samsung Yokohama Research Institute Co Ltd | 光走査装置 |
CN102255666A (zh) * | 2010-05-18 | 2011-11-23 | 昂纳信息技术(深圳)有限公司 | 一种色散补偿器 |
CN102679912A (zh) * | 2012-05-24 | 2012-09-19 | 哈尔滨工业大学 | 基于差动比较原理的自准直仪 |
CN104897064A (zh) * | 2015-06-09 | 2015-09-09 | 张白 | 一种新型光臂放大式高精度长度传感器及测量方法 |
CN208109024U (zh) * | 2018-05-18 | 2018-11-16 | 北方民族大学 | 一种新型位移传感器 |
CN110763135A (zh) * | 2019-10-23 | 2020-02-07 | 北方民族大学 | 一种高精度激光干涉仪 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109443219A (zh) * | 2018-11-05 | 2019-03-08 | 北方民族大学 | 带有折射镜的新型位移传感器及其测量方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108444397B (zh) | 2024-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI452262B (zh) | 同時量測位移及傾角之干涉儀系統 | |
CN111721235B (zh) | 一种光电式边缘检测系统及其检测方法 | |
CN109443219A (zh) | 带有折射镜的新型位移传感器及其测量方法 | |
US4443107A (en) | Optical displacement sensor | |
CN108444396B (zh) | 光路一致式位移传感器及其测量方法 | |
CN108716887A (zh) | 差分式位移传感器及其测量方法 | |
CN208109024U (zh) | 一种新型位移传感器 | |
CN109696129B (zh) | 一种精密位移传感器及其测量方法 | |
CN108444397B (zh) | 位移传感器及其测量方法 | |
CN208887575U (zh) | 一种折射式位移传感器 | |
CN110579284B (zh) | 一种干涉式激光波长测量装置及其使用方法 | |
CN208833182U (zh) | 带有折射镜的差分式位移传感器 | |
CN109084691B (zh) | 一种折射式位移传感器及其测量方法 | |
CN208887576U (zh) | 带有折射镜的新型位移传感器 | |
CN109084692A (zh) | 带有折射镜的差分式位移传感器及其测量方法 | |
JPH095059A (ja) | 平面度測定装置 | |
CN209027459U (zh) | 带有折射镜的可提高放大倍数的位移传感器 | |
CN208206038U (zh) | 一种差分式位移传感器 | |
CN208936970U (zh) | 带有折射镜的光路一致式位移传感器 | |
CN208171190U (zh) | 一种光路一致式位移传感器 | |
CN108917612B (zh) | 跟踪式位移传感器及其测量方法 | |
US6317200B1 (en) | Positional measurement with normalized signal processing | |
CN109141257A (zh) | 带有折射镜的可提高放大倍数的位移传感器及其测量方法 | |
CN109945788A (zh) | 基于直角反射镜的新型位移传感器 | |
JPH0273118A (ja) | 2次元変位検出装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240129 Address after: 266000 building 7, Qingdao Tiangu Industrial Park, Chengyang District, Qingdao City, Shandong Province Applicant after: Shenbang Intelligent Technology Group (Qingdao) Co.,Ltd. Country or region after: China Address before: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant before: Shenzhen Hongyue Enterprise Management Consulting Co.,Ltd. Country or region before: China Effective date of registration: 20240129 Address after: 518000 1104, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Hongyue Enterprise Management Consulting Co.,Ltd. Country or region after: China Address before: 750021 No. 204 Wenchang North Road, Xixia District, the Ningxia Hui Autonomous Region, Yinchuan Applicant before: BEIFANG MINZU University Country or region before: China |
|
GR01 | Patent grant | ||
GR01 | Patent grant |