TWI824426B - Eyes simulated rechecking apparatus for lens - Google Patents
Eyes simulated rechecking apparatus for lens Download PDFInfo
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- TWI824426B TWI824426B TW111107858A TW111107858A TWI824426B TW I824426 B TWI824426 B TW I824426B TW 111107858 A TW111107858 A TW 111107858A TW 111107858 A TW111107858 A TW 111107858A TW I824426 B TWI824426 B TW I824426B
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- 239000011521 glass Substances 0.000 claims description 43
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 208000002111 Eye Abnormalities Diseases 0.000 description 1
- 206010052143 Ocular discomfort Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000012552 review Methods 0.000 description 1
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- Eye Examination Apparatus (AREA)
- Lenses (AREA)
Abstract
Description
本發明係有關一種模擬眼睛之鏡片複檢裝置,特別是指透過二投射器投射光線穿過(眼鏡)鏡片後所得到的圖像參數,作為(眼鏡)鏡片修整依據之模擬眼睛之鏡片複檢裝置。 The present invention relates to a lens re-inspection device for simulated eyes. In particular, it refers to the image parameters obtained after projecting light through two projectors and passing through (glasses) lenses as a basis for (glasses) lens modification. device.
眼睛是人的靈魂之窗,透過眼睛可以看到外面的真實情境,但眼睛也會跟很多人體器官一樣,不論是先天或後天的原因,均有可能發生異常而導致視力不良,例如失焦(如近視或遠視)或散亂(如斜視或散光)等屈光不正的情形。 The eyes are the windows to the human soul. Through the eyes, we can see the real situation outside. However, the eyes, like many human organs, may have abnormalities, whether due to congenital or acquired reasons, resulting in poor vision, such as out of focus ( Refractive errors such as nearsightedness or farsightedness) or dispersion (such as strabismus or astigmatism).
隨著光學技術的發展,(眼鏡)鏡片的問世無疑對眼睛異常人士提供良好的輔助作用,合格的驗光師擁有純熟的理論基礎搭配多年的實務經驗,可以精準的測量患者雙眼是否屈光不正等,但因為在驗光環境中使用的綜合驗光儀及試戴鏡架與驗光程序後所配置的眼鏡仍有差異,導致經常有配鏡者於配戴經過驗光的(眼鏡)鏡片時仍感到 視覺不適的情況發生。 With the development of optical technology, the advent of (glasses) lenses will undoubtedly provide good assistance to people with eye abnormalities. Qualified optometrists have a sophisticated theoretical foundation and many years of practical experience, and can accurately measure whether the patient's eyes are refractive. etc. However, because there are still differences between the comprehensive optometre and trial-fitting frames used in the optometry environment and the glasses that are configured after the optometry procedure, many opticians often still feel uncomfortable when wearing the refracted (glasses) lenses. Visual discomfort occurs.
實務上,(眼鏡)鏡片雖然是透過配戴者的視覺主述及驗光師的經驗判斷來配製,但由於(眼鏡)鏡片於研磨後有不可逆的經濟考量,配戴者即使配戴到感覺不適的(眼鏡)鏡片,也會在驗光師的說服下勉強使用。 In practice, although (glasses) lenses are formulated based on the wearer's visual preferences and the optometrist's experience and judgment, due to irreversible economic considerations after grinding (glasses) lenses, even if the wearer feels discomfort after wearing them (glasses) lenses will be reluctantly used under the persuasion of the optometrist.
發明人有鑑於此,乃依從事各種光學眼鏡用品之製造經驗與技術累積,針對習見(眼鏡)鏡片是否確實符合配戴者所需進行研究改進,經過不斷的研究、實驗改良後,終於開發出本發明之模擬眼睛之鏡片複檢裝置。 In view of this, the inventor relied on his accumulated experience and technology in manufacturing various optical eyewear products to conduct research and improvement on whether conventional (glasses) lenses actually meet the needs of wearers. After continuous research and experimental improvements, he finally developed this invention. Invented lens re-examination device that simulates eyes.
因此,本發明旨在提供一種模擬眼睛之鏡片複檢裝置,係利用二投射器對研磨完成的(眼鏡)鏡片進行再檢驗,使研磨完成的(眼鏡)鏡片能確實符合配戴者之需求者。 Therefore, the present invention aims to provide a lens re-inspection device that simulates eyes, which uses two projectors to re-inspect the polished (glasses) lenses, so that the polished (glasses) lenses can truly meet the needs of the wearer. .
依本發明之模擬眼睛之鏡片複檢裝置,係於二投射器的前端分別設置(眼鏡)鏡片,再使二投射器投射光線穿過(眼鏡)鏡片後,於遠端獲得的圖像參數數值,作為(眼鏡)鏡片是否需要再作修正之依據,為本發明之次一目的。 According to the lens re-examination device of simulated eyes of the present invention, (glasses) lenses are respectively installed at the front ends of two projectors, and then the two projectors project light through the (glasses) lenses, and the image parameter values are obtained at the far end. , as the basis for whether the (glasses) lenses need to be modified again, is the second purpose of the present invention.
依本發明之模擬眼睛之鏡片複檢裝置,實務的作法係,二投射器設於一調整支撐機構上,而可作上、下、左、右投射角度的調整,以便從各個角度投射光線來確認(眼鏡)鏡片的對焦、曲率或度數等是否正確,為本發明之 再一目的。 According to the lens re-examination device for simulating eyes of the present invention, the practical method is that the two projectors are installed on an adjustment support mechanism, and the projection angles can be adjusted up, down, left, and right, so as to project light from various angles. Confirming whether the focus, curvature, power, etc. of (eyeglasses) lenses are correct is a key aspect of the present invention. Another purpose.
依本發明之模擬眼睛之鏡片複檢裝置,透過二投射器投射的光線穿過(眼鏡)鏡片後的交會位置所得的圖像,可取得各種圖像參數,即可作為(眼鏡)鏡片修整之依據,為本發明之又一目的。 According to the lens re-inspection device that simulates the eyes of the present invention, various image parameters can be obtained through the image obtained by the intersection position of the light projected by the two projectors after passing through the (glasses) lens, which can be used as a (glasses) lens modification tool. Basis is another object of the present invention.
為便 貴審查委員能對本發明之目的、形狀、構造裝置特徵及其功效,做更進一步之認識與瞭解,茲舉實施例配合圖式,詳細說明本發明之結構如下: In order to facilitate the review committee to have a further understanding of the purpose, shape, structural device characteristics and functions of the present invention, the structure of the present invention is described in detail below with examples and drawings:
100:調整支撐機構 100:Adjust the support mechanism
210、220:投射器 210, 220: Projector
301、302:調整機件 301, 302: Adjustment parts
311、312:導槽 311, 312: Guide groove
410、420:(眼鏡)鏡片支架 410, 420: (glasses) lens holder
510、520:(眼鏡)鏡片 510, 520: (glasses) lenses
第1圖為本發明之模擬眼睛之鏡片複檢裝置之一實施例平面示意圖。 Figure 1 is a schematic plan view of an embodiment of the lens re-examination device for simulating eyes according to the present invention.
第2圖為本發明之模擬眼睛之鏡片複檢裝置之一實施例立體示意圖。 Figure 2 is a schematic three-dimensional view of an embodiment of the lens re-examination device for simulating eyes according to the present invention.
第3圖為本發明之模擬眼睛之鏡片複檢裝置之平面示意圖。 Figure 3 is a schematic plan view of the lens re-examination device for simulating eyes according to the present invention.
第4圖為本發明之模擬眼睛之鏡片複檢裝置實施時之遠端圖像示意圖。 Figure 4 is a schematic diagram of the far-end image when the lens re-examination device for simulating eyes of the present invention is implemented.
本發明之模擬眼睛之鏡片複檢裝置,如第1圖所示,係設有一調整支撐機構100,該調整支撐機構100上裝設有二投射器210、220,該調整支撐機構100上並且
設有一調整機件301、302...,該調整機件301、302...可為結合萬向接頭組件、導槽311、312等,以控制二投射器210、220分別作上、下、左、右,甚至投射光線之投射角度的調整。調整支撐機構100的前端兩側分別設有一(眼鏡)鏡片支架410、420,該(眼鏡)鏡片支架410、420正位於二投射器210、220的前端,其上可供放置待檢驗的(眼鏡)鏡片510、520。藉此,透過二投射器210、220投射出光線穿過(眼鏡)鏡片,對(眼鏡)鏡片進行複檢。
The lens re-examination device of the simulated eye of the present invention, as shown in Figure 1, is provided with an
當投射器210、220投射出光線時(例如直線光束),穿過(眼鏡)鏡片而於遠端獲得的圖像(e),以正常人的眼睛所視,不會變異。然而,若穿過(眼鏡)鏡片510、520,投射光線經過(眼鏡)鏡片再投射後,若得到其他變異圖像時,則表示該(眼鏡)鏡片不正常,必需再行調整至投射光線經過(眼鏡)鏡片得到正常圖像為止。
When the
本發明之模擬眼睛之鏡片複檢裝置,實施時,如第3圖所示,藉由二(眼鏡)鏡片510、520設於二投射器210、220的前端,利用二投射器210、220之投射光線間為一夾角(d),再利用視覺圖像為左、右眼分別獲得的影像融合而得的原理,當二投射器210、220分別投射光線穿過(眼鏡)鏡片510、520,於a距離的遠端之端點(e)位置獲得一影像,若該影像為第4圖之(A)圖像,則表示正常。若端點(e)獲得的影像為第4圖之(B)圖像為雙叉,或(C)圖像
為傾斜,或(D)、(E)圖像為左右不成比例之一大一小圖像,均表示(眼鏡)鏡片不正常。此時,藉由調整機件300調移二投射器210、220的上、下、左、右位置,直到獲得的影像為(A)圖像之正常圖像。而二投射器210、220調整過程的角度、位置等參數則可提供(眼鏡)鏡片研磨的依據。因此,投射器210、220間的距離,最佳者為瞳距(Pd),調整支撐機構100所調整的,乃是使(眼鏡)鏡片510、520間的距離等於配鏡者兩眼瞳距。
When the lens re-inspection device of the present invention is implemented, as shown in Figure 3, the two (glasses)
本發明之模擬眼睛之鏡片複檢裝置,藉由上述實施操作,確實可以提供(眼鏡)鏡片的複檢,複檢後的參數可以作為眼鏡製造者磨製之依據,使配戴者得到確實符合視力的眼鏡。 The lens re-inspection device for simulating eyes of the present invention, through the above-mentioned operations, can indeed provide re-inspection of (glasses) lenses. The parameters after re-inspection can be used as the basis for the glasses manufacturer to grind them, so that the wearer can obtain the results that are indeed consistent with the requirements. glasses for vision.
綜合以上所述,本發明之模擬眼睛之鏡片複檢裝置,確實具有前所未有之創新結構,其既未見於任何刊物,且市面上亦未見有任何類似的產品,是以,其具有新穎性應無疑慮。另外,本創作所具有之獨特特徵以及功能遠非習用所可比擬,所以其確實比習用更具有其進步性,而符合我國專利法有關創作專利之申請要件之規定,乃依法提起專利申請。 Based on the above, the lens re-inspection device for simulating eyes of the present invention does have an unprecedented innovative structure. It has not been seen in any publications, and there is no similar product on the market. Therefore, it has novel applications. No doubts. In addition, the unique features and functions of this creation are far beyond what is commonly used, so it is indeed more progressive than conventional use. It complies with the requirements for applying for a creation patent under my country's patent law, and a patent application is filed in accordance with the law.
需聲明者,以上所述者乃是本發明較佳具體的實施例,若依本發明之構想所作之改變,其產生之功能作用,仍未超出說明書與圖示所涵蓋之精神時,均應在本發 明之範圍內,合予陳明。 It should be noted that the above are the preferred specific embodiments of the present invention. If changes are made according to the concept of the present invention, the functional effects thereof do not exceed the spirit covered by the description and drawings. in this hair Within the scope of Ming, I will give it to Ming.
100:調整支撐機構 100:Adjust the support mechanism
210、220:投射器 210, 220: Projector
301、302:調整機件 301, 302: Adjustment parts
311、312:導槽 311, 312: Guide groove
410、420:(眼鏡)鏡片支架 410, 420: (glasses) lens holder
510、520:(眼鏡)鏡片 510, 520: (glasses) lenses
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TW111107858A TWI824426B (en) | 2022-03-04 | 2022-03-04 | Eyes simulated rechecking apparatus for lens |
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TW111107858A TWI824426B (en) | 2022-03-04 | 2022-03-04 | Eyes simulated rechecking apparatus for lens |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2348075A1 (en) * | 1998-10-21 | 2000-04-27 | Sola International Holdings Ltd. | Spectacle frames |
TW201839464A (en) * | 2015-12-16 | 2018-11-01 | 大陸商寧波舜宇光電信息有限公司 | Method for compensating imaging quality of optical system by adjusting lens |
CN111227783A (en) * | 2020-03-03 | 2020-06-05 | 安徽巨目光学科技发展有限公司 | Optical system of computer optometry instrument and optometry method |
CN113693549A (en) * | 2021-08-31 | 2021-11-26 | 广东艾檬电子科技有限公司 | Vision detection method and device and wearable device |
TW202202085A (en) * | 2020-07-01 | 2022-01-16 | 廖日以 | Vision test and vision correction method using an image adjustment software/device to obtain the correction parameters of the eyes of the tested person |
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2022
- 2022-03-04 TW TW111107858A patent/TWI824426B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2348075A1 (en) * | 1998-10-21 | 2000-04-27 | Sola International Holdings Ltd. | Spectacle frames |
TW201839464A (en) * | 2015-12-16 | 2018-11-01 | 大陸商寧波舜宇光電信息有限公司 | Method for compensating imaging quality of optical system by adjusting lens |
CN111227783A (en) * | 2020-03-03 | 2020-06-05 | 安徽巨目光学科技发展有限公司 | Optical system of computer optometry instrument and optometry method |
TW202202085A (en) * | 2020-07-01 | 2022-01-16 | 廖日以 | Vision test and vision correction method using an image adjustment software/device to obtain the correction parameters of the eyes of the tested person |
CN113693549A (en) * | 2021-08-31 | 2021-11-26 | 广东艾檬电子科技有限公司 | Vision detection method and device and wearable device |
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