• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Procedure for ordering glasses and manufacturing procedures and corresponding supply and device. Procedure for ordering glasses that includes: - obtaining morphological data from the user's head, - determination of the optimum position of the lenses, - determination of the viable mounts between the mounts of a mounts database, and discarding of non-viable mounts, - calculation of viable lenses for each viable frame and discard of mounts without viable lenses, - selection, by the user, of a viable frame from a database of viable glasses (formed by a viable frame with viable lenses), a lens from among the viable lenses for said mount, and representation of the face of the user with the frame and selected lenses mounted in position of use, - confirmation of a selection and generation of the order. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2604806A2
    申请号:ES201630255
    申请日:2016-03-03
    公开日:2017-03-09
    发明作者:Antonia Giménez Carol；Carmen Prieto Pin；Juan Carlos DÜRSTELER LÓPEZ；Alfonso Egio Artal
    申请人:Indo Optical SL；
    IPC主号:
    专利说明:

    image 1
    image2
    image3
    image4
    image5
    image6
    image7
    image8
    Brief description of the drawings
    Other advantages and features of the invention can be seen from the following description, in which, without any limitation, preferred embodiments of the invention are mentioned, mentioning the accompanying drawings. The figures show:
    Fig. 1, relationship between nasal width and interparietal distance measurements for a set of 459 adult users.
    Fig. 2, graphic example of dimensional variability in nasal width in relation to parietal width.
    Fig. 3, example of modification of the same mount - central model - in bridge width and frontal width according to parameters of nasal width and parietal width of the example shown in Fig. 2.
    Figs. 4, 5 and 6, orientation of the 3D head file in natural position with the cut according to the horizontal plane at the height of the pupils (Fig. 4), identification of the user's reference points (Fig. 5) and view of the pupil-parietal point cut (Fig. 6).
    Fig. 7: distance from the front of the mount (AF), taken between the pivot axes of the hinges or union with the rods, and bridge width (AP) taken from the nasal support platelets at pupil height .
    Fig. 8: distance between rods (DV) at the height of the contact with rod support in ear, and rod length (LV) taken as the distance between the contact point with rod support in ear and the previous point of the bridge .
    Fig. 9, determination of the AV parameter, that is, the angle of inclination of the rod with respect to the horizontal plane.
    Fig. 10, Distinction between pantoscopic angle (PANTO) and Rod Angle (AV)
    Figs. 11 and 12, mount parameters equivalent to facial dimensions.
    Fig. 13, example of the use position of a lens.
    Fig. 14, example of positioning of a parametrically customizable mount model for which it is considered that the pupil position should be 66% of the HBOX Boxing height, and lens mounting height with respect to the base of the SEGHT ring, in this example SEGHT = 0.66 * HBOX.
    Figs. 15 and 16, differences between pantoscopic angles for different users.
    Detailed description of embodiments of the invention
    Customization of frames:
    10
    image9
    image10
    topology of the face, the topology of the nasal area, including the coordinates of the pupillary reflexes, and the attachment points of the mount in the ears.
    3. Determination of the optimal position of the lenses with respect to the user's face.
    Four. For each of the catalog frames, a series of operations are carried out to ensure that those models that cannot be customized (because the frame parameters are out of range) or that a corrective lens cannot be offered according to the required prescription and position are discarded of planned assembly. These operations consist of:
     Application of an algorithm that determines the specific value of the sizing parameters of the frame from the user digitalization coordinate file, the prescription data, the ideal positioning of the lenses and the fitting of the frame.
     From the planned placement of the lenses (and consequently of the frame) and the characteristics of the type of lens (mounting height criterion, etc.), automatic determination of the parameters of the lens use position (naso- distances pupils, mounting height, pantoscopic angle, vertex distance, etc.).
     Discard of models that require at least one parameter of the mount to be out of range (it should be remembered that the parametric customization that is applied is restricted, so it can be done only within previously known limits for each model of glasses).
     Based on the data of the planned placement of the lenses and the specific geometry of the front of the resized frame, verification that at least one lens can be mounted, which forms the catalog of viable lenses.
     For those models that are customizable according to the user's needs, selection and calculation of those lenses in the lens catalog that are compatible with the user's optical requirements and dimensional requirements of the frame (contour of the shape of the rings determined by the custom frame dimensions, as well as its intended use position).
    5. Choice by the user of the custom glasses model (or models) resulting from the customization that is (are) of your preference. This operation contains the choice of the model, the decoration and finishes of the frame, as well as the selection of the corrective lenses (materials, geometries, color, treatments) that you prefer and that has already been previously verified in point 4 that they are fabricable and which can be mounted on the chosen frames.
    6. Generation of the information necessary for the manufacture of the custom frame chosen by the user. This information contains in particular a file in 3D format of the frame, as well as information on the decorations of the model, materials, finishes, colors, etc. It may also contain information related to user or order identification codes.
    7. Generation of a file with the necessary information for the manufacture of the customized lenses chosen by the user. This information contains the data of the prescription, material and refractive index, as well as the information of the filters, color treatments, etc. That the lenses will have. It may also contain information related to codes, brands (type of letters, size and orientation), identifiers, logos, etc.
    8. Manufacture of the custom frame from the information in point 6, in particular the parametric 3D file designed above. Although it is not essential, the additive manufacturing technique is particularly suitable for the realization of custom mounting parts since it has the particularity that each piece can be different.
    13
    image11
    Ced and Cei points: outermost point of the face at the level of the line of the eyes (frontozigomatic suture) Prd and Pri points: right and left external parietals. Ord and Ori points: upper junction point of the right and left ears with the head. The following table 1 shows an example of obtaining this data.
    Point DescriptionX (mm) Y (mm) Z (mm)
    RCd right corneal reflex-29.81 0.000.00
    RCi left corneal reflex29.81 0.000.00
    Nc  central nose-0.91-17.47 0.00
    Nad  wide right nose -6.77-10.77 0.00
    Nai  wide left nose 6.12-8.97 0.00
    Ced right outer basin-45.77 6.140.00
    Cei left outer basin43.58 6.290.00
    Prd  right parietal  -64.70 37.06 0.00
    Pri  left parietal  58.21 26.27 0.00
    Ord  right ear   -74.70 79.03 -18.56
    Ori  left ear  69.00 76.82 -16.95
    Table 1: List of cut-off points of the pupil-parietal plane, nomenclature and example of values captured from the 3D of the digitalization of a person's head.
    b) Setting the mount
    An example of a parameterization of frames with restrictions made on a model to which we allow, on the one hand, certain modifications independently and, on the other hand, related modifications to each other is described below. Next, the dimensions of this parametric mount are adapted to the facial dimensions obtained in the previous point.
    An important fact of any frame is the boxing dimension, which determines the caliber of the lens. The boxing concept refers to the rectangle in which the lens is circumscribed as it is housed in the front of the frame. There are two dimensions, horizontal and vertical boxing. The aspect ratio that the frame rings present determines the relationship between these two dimensions.
    Another important parameter of the frames is the size of the bridge or opening of the nasal support. In the case of parametric frames, the AP parameter is defined as the distance between the support points of the mount on the nose and that is equivalent to the distance between Nad and Nai.
    The dimension of the bridge and horizontal boxing determine the total length of the front of the mount (parameter called AF and defined as the distance between the hinge axes).
    Other important parameters are those related to the mounting rods: the distance between rods (DV parameter, defined as distance between ear support points) and the length of rods (LV parameter defined as the distance between the midpoint of AF and the midpoint of DV). Finally, you have the angle that the lenses form with respect to the vertical plane or pantoscopic angle (PANTO parameter).
    fifteen
    image12
    image13
    With this procedure, the dimensional characteristics of the frames can be adjusted to the user's needs. In particular, as already seen, there are cases in which the needs for parameter modification such as the pantoscopic angle are important. See Figs. 15 and 16.
    5
    Other references used in Figs.
    PHRP: Horizontal plane containing the points of the DVER pupillary reflexes: Vertex distance
    10
    18
    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    image3
    image4
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2604806A2|2017-03-09|Procedure for ordering glasses and manufacturing and supply procedures and corresponding device |
    ES2657857T3|2018-03-07|Progressive ophthalmic lens
    ES2374535T3|2012-02-17|DEVICE AND PROCEDURE FOR DETERMINING THE OPTICAL PARAMETERS OF A USER AND COMPUTER PROGRAM PRODUCT.
    ES2676352T3|2018-07-18|Glasses comprising a pair of progressive lenses
    ES2556653T3|2016-01-19|Device that allows the necessary measurements for the assembly of the crystals and for the adjustment of the frames of prescription glasses
    JP2005222060A|2005-08-18|Cup for foldable eye-piece
    BRPI0821538B1|2019-04-24|METHOD FOR CALCULATING AN OPTICAL SYSTEM OF AN Ophthalmic Lens, Ophthalmic Lens Manufacturing Method and Method for Ordering Ophthalmic Lens
    ES2336418T3|2010-04-13|PROCEDURE FOR THE MANUFACTURE OF A LENS FOR GLASSES, LENS FOR GOGGLES AND FAMILY OF LENSES FOR GLASSES.
    US9465235B2|2016-10-11|Through-the-lens | loupes with improved declination angle
    US20200292842A1|2020-09-17|Method and apparatus for design and fabrication of customized eyewear
    ES2881107T3|2021-11-26|Glasses with optical display system
    WO2010151097A2|2010-12-29|One-piece lens with surplus inner optical material
    ES2556472T3|2016-01-18|Ophthalmic lens holder for centering device
    ES2647328T3|2017-12-20|Method for determining optical equipment comprising at least one optical lens and a spectacle frame
    BRPI0821533B1|2019-05-07|METHOD FOR MODIFYING DATA IN THE FORM OF GLASS FRAMES, METHOD FOR MANUFACTURING Ophthalmic Lenses and METHOD FOR REQUESTING AN OPHTHALMIC LENS.
    US20210356766A1|2021-11-18|Progressive addition lens and method for manufacturing thereof
    WO2018172592A2|2018-09-27|Optical device for painters
    ES2258152T3|2006-08-16|GLASS FOR PROGRESSIVE GLASSES WITH AUTHENTIC SHORT PROGRESSION.
    ES2257978B1|2007-05-01|CONTOUR CAPTURE EQUIPMENT, BRANDS, DRILLS, MILLING AND ENGRAVING OF AN OPHTHALMIC LENS OR A GLASS TAPE.
    ES2395394T3|2013-02-12|Enhanced monofocal glasses lens
    WO2018203929A1|2018-11-08|Headware with movable brim
    US11112596B1|2021-09-07|Arc shaped visual aid
    CN209359755U|2019-09-10|A kind of skiing helmet that lens position is changeable
    JP2020062065A|2020-04-23|Optometry frame
    US20220004023A1|2022-01-06|Method for determining an optical equipment adapted to a wearer and processing device for determining an optical equipment adapted to a wearer
    同族专利:
    公开号 | 公开日
    EP3214595A1|2017-09-06|
    WO2017149180A1|2017-09-08|
    ES2604806B1|2018-07-25|
    ES2604806R1|2017-07-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP3410178A1|2017-06-01|2018-12-05|Carl Zeiss Vision International GmbH|Method, device and computer program for virtual adapting of a spectacle frame|
    EP3425447B1|2017-07-06|2019-09-11|Carl Zeiss Vision International GmbH|Method, device and computer program for virtual adapting of a spectacle frame|DE69332626T2|1992-06-24|2003-09-11|Hoya Corp|Manufacture of eyeglass lenses|
    EP1063600B1|1998-02-03|2013-03-13|Tsuyoshi Saigo|Simulation system for wearing glasses|
    WO2001088654A2|2000-05-18|2001-11-22|Visionix Ltd.|Spectacles fitting system and fitting methods|
    EP1892660A1|2006-08-03|2008-02-27|Seiko Epson Corporation|Lens order system, lens order method, lens order program and recording medium storing the lens order program|
    US9164299B2|2006-10-26|2015-10-20|Carl Zeiss Vision Australia Holdings Limited|Ophthalmic lens dispensing method and system|
    ES2323935B1|2009-03-30|2010-07-07|Indo Internacional S.A.|FINISHED OPHTHALMIC LENS AND CORRESPONDING PROCEDURES.|
    JP5648299B2|2010-03-16|2015-01-07|株式会社ニコン|Eyeglass sales system, lens company terminal, frame company terminal, eyeglass sales method, and eyeglass sales program|
    WO2014060120A1|2012-10-18|2014-04-24|Essilor International |Method for providing at least part of an eyewear equipment|
    NL2010009C2|2012-12-19|2014-06-23|Sfered Intelligence B V|Method and device for determining user preferred dimensions of a spectacle frame.|
    KR102207026B1|2013-08-22|2021-01-22|비스포크, 인코포레이티드|Method and system to create custom products|
    FR3016051B1|2014-01-02|2017-06-16|Essilor Int |METHOD FOR DETERMINING AT LEAST ONE GEOMETRIC PARAMETER OF A PERSONALIZED FRAME OF EYEWEAR AND METHOD OF DETERMINING THE ASSOCIATED CUSTOM FRAME|
    US20150293382A1|2014-04-09|2015-10-15|Pro Fit Optix, Inc.|Method and System for Virtual Try-On and Measurement|US10685457B2|2018-11-15|2020-06-16|Vision Service Plan|Systems and methods for visualizing eyewear on a user|
    WO2021062440A1|2019-09-24|2021-04-01|Bespoke, Inc. d/b/a Topology Eyewear|Systems and methods for adjusting stock eyewear frames using a 3d scan of facial features|
    法律状态:
    2018-02-23| PC2A| Transfer of patent|Owner name: HORIZONS OPTICAL S.L.U. Effective date: 20180219 |
    2018-07-25| FG2A| Definitive protection|Ref document number: 2604806 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180725 |
    2021-10-04| FD2A| Announcement of lapse in spain|Effective date: 20211004 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630255A|ES2604806B1|2016-03-03|2016-03-03|PROCEDURE FOR ORDERING CORRESPONDING MANUFACTURING GLASSES AND MANUFACTURING PROCEDURES AND SUPPLY AND DEVICE|ES201630255A| ES2604806B1|2016-03-03|2016-03-03|PROCEDURE FOR ORDERING CORRESPONDING MANUFACTURING GLASSES AND MANUFACTURING PROCEDURES AND SUPPLY AND DEVICE|
    PCT/ES2017/070110| WO2017149180A1|2016-03-03|2017-02-28|Method for ordering spectacles, and corresponding production and supply methods and device|
    EP17158757.9A| EP3214595A1|2016-03-03|2017-03-01|Procedure for ordering glasses, and corresponding procedures for manufacturing, supply and device|
    [返回顶部]