CN102539118B - 焦度计 - Google Patents
焦度计 Download PDFInfo
- Publication number
- CN102539118B CN102539118B CN201110296238.XA CN201110296238A CN102539118B CN 102539118 B CN102539118 B CN 102539118B CN 201110296238 A CN201110296238 A CN 201110296238A CN 102539118 B CN102539118 B CN 102539118B
- Authority
- CN
- China
- Prior art keywords
- degrees
- eyeglass
- refractive diopter
- lensmeter
- allowable error
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 91
- 238000005259 measurement Methods 0.000 claims abstract description 71
- 238000009826 distribution Methods 0.000 claims abstract description 70
- 230000008859 change Effects 0.000 claims abstract description 55
- 230000033228 biological regulation Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 201000009310 astigmatism Diseases 0.000 claims description 7
- 238000000034 method Methods 0.000 description 21
- 230000015572 biosynthetic process Effects 0.000 description 18
- 230000008569 process Effects 0.000 description 10
- 241001185540 Charissa ambiguata Species 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 6
- 230000000750 progressive effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0228—Testing optical properties by measuring refractive power
- G01M11/0235—Testing optical properties by measuring refractive power by measuring multiple properties of lenses, automatic lens meters
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010222135 | 2010-09-30 | ||
| JP2010-222135 | 2010-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102539118A CN102539118A (zh) | 2012-07-04 |
| CN102539118B true CN102539118B (zh) | 2015-12-09 |
Family
ID=46136614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110296238.XA Active CN102539118B (zh) | 2010-09-30 | 2011-09-30 | 焦度计 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5862139B2 (sk) |
| KR (1) | KR101848093B1 (sk) |
| CN (1) | CN102539118B (sk) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5993647B2 (ja) * | 2012-07-26 | 2016-09-14 | アズビル株式会社 | グラデーション表示装置および方法 |
| CN103926053B (zh) * | 2013-01-11 | 2018-08-24 | 上海嫦娥光学仪器科技有限公司 | 自动焦度计 |
| KR101628217B1 (ko) * | 2014-12-30 | 2016-06-08 | 유니코스(주) | 렌즈미터의 누진 렌즈 측정방법 |
| CN105182566A (zh) * | 2015-10-27 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | 一种便携式电子设备及眼镜度数测量方法 |
| CN114902030A (zh) | 2019-12-26 | 2022-08-12 | 尼德克株式会社 | 眼镜镜片测定装置及眼镜镜片测定程序 |
| CN113933028B (zh) * | 2021-10-13 | 2025-02-28 | 重庆远视科技有限公司 | 一种焦度计测量承座组合机构 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5521700A (en) * | 1992-03-31 | 1996-05-28 | Nidek Co., Ltd. | Meter for testing progressive multifocus lenses |
| CN101006333A (zh) * | 2004-08-23 | 2007-07-25 | 尼德克株式会社 | 透镜检测仪 |
| CN101256114A (zh) * | 2007-02-28 | 2008-09-03 | 株式会社尼德克 | 透镜测量仪 |
| CN101297186A (zh) * | 2005-11-02 | 2008-10-29 | 株式会社尼德克 | 透镜测量仪 |
| CN100445717C (zh) * | 2004-01-28 | 2008-12-24 | 株式会社拓普康 | 透镜的折射特性测定装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10014334C2 (de) * | 2000-03-24 | 2002-03-21 | Zeiss Carl | Vorrichtung und Verfahren zur ortsaufgelösten Brechkraft-Bestimmung |
| JP2002296149A (ja) * | 2001-03-30 | 2002-10-09 | Nidek Co Ltd | レンズメータ |
| WO2003098181A1 (fr) * | 2002-05-16 | 2003-11-27 | Hoya Corporation | Procede et dispositif pour evaluer des lentilles de lunettes ou un moule pour mouler de telles lentilles, et procede et systeme pour fabriquer des lentilles de lunettes |
| JP2007155413A (ja) * | 2005-12-01 | 2007-06-21 | Nidek Co Ltd | レンズメータ |
-
2011
- 2011-09-14 JP JP2011200125A patent/JP5862139B2/ja active Active
- 2011-09-28 KR KR1020110098440A patent/KR101848093B1/ko active Active
- 2011-09-30 CN CN201110296238.XA patent/CN102539118B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5521700A (en) * | 1992-03-31 | 1996-05-28 | Nidek Co., Ltd. | Meter for testing progressive multifocus lenses |
| CN100445717C (zh) * | 2004-01-28 | 2008-12-24 | 株式会社拓普康 | 透镜的折射特性测定装置 |
| CN101006333A (zh) * | 2004-08-23 | 2007-07-25 | 尼德克株式会社 | 透镜检测仪 |
| CN101297186A (zh) * | 2005-11-02 | 2008-10-29 | 株式会社尼德克 | 透镜测量仪 |
| CN101256114A (zh) * | 2007-02-28 | 2008-09-03 | 株式会社尼德克 | 透镜测量仪 |
Non-Patent Citations (1)
| Title |
|---|
| 渐变多焦点眼镜片的测量;倪颖等;《光学仪器》;20030228(第01期);第19-24页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5862139B2 (ja) | 2016-02-16 |
| CN102539118A (zh) | 2012-07-04 |
| KR101848093B1 (ko) | 2018-04-11 |
| JP2012093348A (ja) | 2012-05-17 |
| KR20120034006A (ko) | 2012-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |