CN105444792A - 一种正弦波编码器码盘 - Google Patents
一种正弦波编码器码盘 Download PDFInfo
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- CN105444792A CN105444792A CN201510984874.XA CN201510984874A CN105444792A CN 105444792 A CN105444792 A CN 105444792A CN 201510984874 A CN201510984874 A CN 201510984874A CN 105444792 A CN105444792 A CN 105444792A
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- 239000012780 transparent material Substances 0.000 claims description 4
- 125000002950 monocyclic group Chemical group 0.000 description 3
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- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
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- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
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Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984874.XA CN105444792B (zh) | 2015-12-23 | 一种正弦波编码器码盘 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984874.XA CN105444792B (zh) | 2015-12-23 | 一种正弦波编码器码盘 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105444792A true CN105444792A (zh) | 2016-03-30 |
| CN105444792B CN105444792B (zh) | 2018-08-31 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953824A (zh) * | 2016-06-08 | 2016-09-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种光电码盘和编码器 |
| CN106248117A (zh) * | 2016-08-29 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 定光栅和光电编码器 |
| CN106248115A (zh) * | 2016-09-19 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 定光栅、动光栅及光电编码器 |
| CN108332778A (zh) * | 2018-02-09 | 2018-07-27 | 滁州职业技术学院 | 一种增量式转角计量装置 |
| CN114846301A (zh) * | 2020-12-01 | 2022-08-02 | 深圳市速腾聚创科技有限公司 | 光栅盘、z相信号的识别方法、光电编码器和激光雷达 |
| CN116026376A (zh) * | 2023-01-05 | 2023-04-28 | 浙江锐鹰传感技术有限公司 | 一种增量型电感式编码器及其零位信号实现方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608714A (ja) * | 1983-06-29 | 1985-01-17 | Tamagawa Seiki Kk | 絶対位置検出形光学式シヤフトエンコ−ダ |
| CN201859150U (zh) * | 2010-10-19 | 2011-06-08 | 叶建丰 | 一种玻璃编码盘 |
| CN102261927A (zh) * | 2011-04-28 | 2011-11-30 | 南京中科天文仪器有限公司 | 一种输出单周期位置型正弦波信号的单码道光栅编码器 |
| CN104614000A (zh) * | 2013-11-05 | 2015-05-13 | 株式会社安川电机 | 编码器、具有编码器的电机、和伺服系统 |
| CN104718434A (zh) * | 2013-03-11 | 2015-06-17 | 株式会社安川电机 | 编码器、带编码器的电机及伺服系统 |
| CN205384033U (zh) * | 2015-12-23 | 2016-07-13 | 宁波微科光电有限公司 | 一种正弦波编码器码盘 |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608714A (ja) * | 1983-06-29 | 1985-01-17 | Tamagawa Seiki Kk | 絶対位置検出形光学式シヤフトエンコ−ダ |
| CN201859150U (zh) * | 2010-10-19 | 2011-06-08 | 叶建丰 | 一种玻璃编码盘 |
| CN102261927A (zh) * | 2011-04-28 | 2011-11-30 | 南京中科天文仪器有限公司 | 一种输出单周期位置型正弦波信号的单码道光栅编码器 |
| CN104718434A (zh) * | 2013-03-11 | 2015-06-17 | 株式会社安川电机 | 编码器、带编码器的电机及伺服系统 |
| CN104614000A (zh) * | 2013-11-05 | 2015-05-13 | 株式会社安川电机 | 编码器、具有编码器的电机、和伺服系统 |
| CN205384033U (zh) * | 2015-12-23 | 2016-07-13 | 宁波微科光电有限公司 | 一种正弦波编码器码盘 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953824A (zh) * | 2016-06-08 | 2016-09-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种光电码盘和编码器 |
| CN106248117A (zh) * | 2016-08-29 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 定光栅和光电编码器 |
| CN106248115A (zh) * | 2016-09-19 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 定光栅、动光栅及光电编码器 |
| CN108332778A (zh) * | 2018-02-09 | 2018-07-27 | 滁州职业技术学院 | 一种增量式转角计量装置 |
| CN114846301A (zh) * | 2020-12-01 | 2022-08-02 | 深圳市速腾聚创科技有限公司 | 光栅盘、z相信号的识别方法、光电编码器和激光雷达 |
| CN114846301B (zh) * | 2020-12-01 | 2024-02-27 | 深圳市速腾聚创科技有限公司 | 光栅盘、z相信号的识别方法、光电编码器和激光雷达 |
| CN116026376A (zh) * | 2023-01-05 | 2023-04-28 | 浙江锐鹰传感技术有限公司 | 一种增量型电感式编码器及其零位信号实现方法 |
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| CB02 | Change of applicant information |
Address after: 315800 Zhejiang city of Ningbo province Beilun Daqi Longtan Road No. 51, building 1, No. 1 Applicant after: Ningbo microscience Au Optronics Co Address before: 315800 Zhejiang city of Ningbo province Beilun Daqi Longtan Road No. 51, building 1, No. 1 Applicant before: Ningbo Weco Elevator-Optical Co., Ltd. |
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Address after: 315800 No.1, building 1, 88 daqihulin Road, Beilun District, Ningbo City, Zhejiang Province Patentee after: NINGBO WECO OPTOELECTRONICS Co.,Ltd. Address before: 315800 No.1, building 1, No.51 Longtanshan Road, Daqi, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO WECO OPTOELECTRONICS Co.,Ltd. |
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