CN104741973B - 一种光栅尺 - Google Patents
一种光栅尺 Download PDFInfo
- Publication number
- CN104741973B CN104741973B CN201510177240.3A CN201510177240A CN104741973B CN 104741973 B CN104741973 B CN 104741973B CN 201510177240 A CN201510177240 A CN 201510177240A CN 104741973 B CN104741973 B CN 104741973B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510177240.3A CN104741973B (zh) | 2015-04-15 | 2015-04-15 | 一种光栅尺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510177240.3A CN104741973B (zh) | 2015-04-15 | 2015-04-15 | 一种光栅尺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104741973A CN104741973A (zh) | 2015-07-01 |
CN104741973B true CN104741973B (zh) | 2018-06-05 |
Family
ID=53582529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510177240.3A Active CN104741973B (zh) | 2015-04-15 | 2015-04-15 | 一种光栅尺 |
Country Status (1)
Country | Link |
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CN (1) | CN104741973B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106563975B (zh) * | 2016-07-08 | 2019-01-25 | 环球工业机械(东莞)有限公司 | 一种回转工作台的高定位精度测量装置 |
CN107063315B (zh) * | 2017-01-10 | 2023-05-30 | 广州市精谷智能装备有限公司 | 一种直线编码器读数头消除间隙的结构 |
CN111002105A (zh) * | 2019-12-19 | 2020-04-14 | 苏州东昱精机有限公司 | 一种加工中心测距光学尺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008076200A (ja) * | 2006-09-21 | 2008-04-03 | Soatec Inc | 光学式測定システム |
CN101508083B (zh) * | 2009-03-18 | 2011-08-03 | 广州市诺信数字测控设备有限公司 | 一种光栅读数头 |
JP2012053509A (ja) * | 2010-08-31 | 2012-03-15 | Mitsubishi Heavy Ind Ltd | 数値制御工作機械 |
CN103495905B (zh) * | 2013-09-04 | 2016-06-29 | 沈机集团昆明机床股份有限公司 | 数控机床滑枕热伸长变形误差实时在线检测与闭环反馈补偿装置及检测方法 |
CN203712418U (zh) * | 2014-01-15 | 2014-07-16 | 珠海市怡信测量科技有限公司 | 一种数控机床用绝对式光栅尺 |
CN204036155U (zh) * | 2014-07-08 | 2014-12-24 | 珠海市怡信测量科技有限公司 | 大型机床用直线光栅尺 |
CN204700672U (zh) * | 2015-04-15 | 2015-10-14 | 吉林大学珠海学院 | 一种光栅尺 |
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2015
- 2015-04-15 CN CN201510177240.3A patent/CN104741973B/zh active Active
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Publication number | Publication date |
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CN104741973A (zh) | 2015-07-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 519041 Zhuhai school, San Zao Town, Jin Wan District, Zhuhai, Guangdong, Zhuhai Co-patentee after: Zhuhai Easson Measurement Technology Ltd. Patentee after: Zhuhai College, Jilin Univ. Address before: 519041 Zhuhai school, San Zao Town, Jin Wan District, Shenzhen, Guangdong, Zhuhai Co-patentee before: Zhuhai Easson Measurement Technology Ltd. Patentee before: Zhuhai College, Jilin Univ. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No.1 Workshop, no.937, Anji West Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Co-patentee after: Zhuhai College, Jilin Univ. Patentee after: Zhuhai Easson Measurement Technology Ltd. Address before: 519041 Guangdong province Zhuhai City Sanzao town Jinwan District Zhuhai College of Jilin University Co-patentee before: Zhuhai Easson Measurement Technology Ltd. Patentee before: Zhuhai College, Jilin Univ. |