TH75204B - Methods and kits for producing optics - Google Patents

Abstract

DC60 (06/01/53) This invention is about a method for producing corrective lenses. Where the method contains the following components, the contour information, the defined edge contour, the outer contour, the edge of the first face of the lens assembly; Fixing lens elements taking into account the production spindle; Arrangement of rotation Relative to the lens assembly, taking into account the production tool around the turning spindle; And production of the first surface of the lens assembly Production spindle is passed through Center area Geometrical mass system of the first surface of the lens element Where at the center of the oriented mass system Geometry will be decided according to the contour data. This invention also involves a set of innards. The manufacture of lenses used to perform the above method, Figure 1:

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: Edit 19/03/2020 No disclaimer. --------------------------- ------ 29/03/2019 ------ (OCR) page 1 of 2 pages. Disclaimer 1. Method of producing optical lenses. Where the methods are included: providing a contour information that defines the contour boundary of the first face of the lens element; Blocking lens elements relative to the production axis; Arrangement of the relative rotation of the lens assembly relative to the production tool around the production spindle; And production of the first side surface of the lens assembly with the effect of The production spindle runs through the region of the geometric mass system center of the first face of the lens assembly, where the geometrical mass system is determined based on the contour data and by At the contour, the edge is bounded by multiple points. Where each multipoint point is selected according to the thickness of the required innermost edge of the lens element and the area of the center of the geometric mass system is the cyclic region centered on the center of the linear mass system. Geometry and diameter up to 6 mm. 2. Method according to claim 1, which also includes the process of calculating the zero point, the geometric mass system based on the edge contour data. Any one of this page It also includes a polishing process on the first side of the lens assembly with an abrasive tool. Where the operating parameters of the abrasive tool will be decided as a function of the production spindle. 4. Method according to claim 3 where the sweep amplitude of the abrasive tool will be judged. Determined by production spindle 5. Method of any one of the previous claims Where the lens elements are arranged so that The plane in the line in contact with the first face of the lens element is aligned perpendicular to the production rotation axis. Where the plane is in line with the first face at the intersection of the production spindle and the first face, page 2 of the number 2, page 6. Method of any of the preceding claims. Where the optical working surface of the hard face of the lens assembly and the optical working surface of the second opposite surface of the lens assembly are orientated relative to the inner spindle. Manufactured in such a way that the required optical properties of lens elements are taken into account. 7. Lens manufacturing equipment for producing optics. The unit is equipped with a blocking device for blocking lens assemblies during lens assembly production. Where the relative rotation of the lens assembly relative to the production tool around the production spindle is arranged, is given Where the production spindle passes along the region of the geometric mass system center. And make it look special by The judging processor determines the geometric center point of the geometric mass system on the lens assembly according to the edge profile data that scopes the contour of the hard-faced surface of the lens assembly, whereby the processor can Optimize the contour boundary by multiple points, where each multipoint is selected according to the required most-eyed edge thickness of the lens element. And the region of the geometric mass system center is the region of the center of the geometric mass system. Geometrical and yes, diameter diameter up to 6 mm. 8. Claim 7 kit also includes abrasive tools for grinding the hard surface of the lens assembly. And where the abrasive tools are arranged to determine the operating parameters of the abrasive tools according to the axes in production. 9. A set of machines according to claim 8, where the abrasive tools will be judged. Determine the amplitude of the The sweep of the abrasive tool is the pinch of the production spindle. 1 0. The computerized piece is configured to optimize the effect of any claim method. 1 to 6 ------------ ------ 23/03/2018 ------ (OCR) Page 2 of the amount of 2 pages 6. Method of pre-claim What is this page? Where the surface for optical use of The obverse surface of the lens assembly and the optical working surface of the second opposite surface. The lens element is aligned relative to the production rotation axis in such a way that the Optical properties required of lens elements 7. Lens manufacturing equipment for producing optics Where the set will be assembled as well Blocking device for blocking lens assemblies during lens assembly manufacturing, provided that The relative rotation of the lens assembly relative to the production tool around the production spindle is provided, where the production spindle passes along the region of the geometric mass system center and thus has Characteristics by Judging processor for determining the center point, the geometric mass system on the lens assembly according to Border profile information that defines the contour profile of the obverse surface of the lens assembly. Where the processor can perform an optimization to define the contour boundary by multiple points. Where each multipoint is selected according to the desired thickness of the peripheral edge of the lens assembly and The geometrical center of mass system is the centered circular region on the center of the mass system. They are geometrically and have a \ 'diameter up to 6 mm. 8. Set of tools according to claim 7, which also includes abrasive tools for abrasive surfaces. Of lens elements And where the abrasive tools are arranged to determine the parameters in the optimum operation Of the abrasive tools in production 9. A set of machines according to claim 8, where the abrasive tools will decide the amplitude of the abrasive tools. The sweep of the abrasive tool is a function of the production spindle. 1 0. A computerized system, which is configured to perform an effect according to the method of any claim. Debt of Claims 1 to 6 1 1. Computer readable media that contains instructions that the computer executes to make the computer system. Any method of claim 1 to 6 can be performed. Obligations D ------------ Revised on 26/05/16 1. Method of manufacture of optical lenses. Where the methods are included: providing a contour information, a border boundary, the contour, the edge of the first face. Of lens elements; Blocking of the lens assembly relative to the production spindle; Arrangement of the relative rotation of the lens assembly relative to the production tool around its axis. Spin in production; And production of the first side surface of the lens assembly with the effect of The production spindle passes along the area of the center, the geometric mass system of the surface. One side of the lens assembly Where at the zero point, the arithmetic mass system is determined according to the contour data, and where the contour is bounded by multiple points. Where multiple points each will be Select according to the required minimum edge thickness of the lens element and the area of the center of the linear mass system. Geometry is a circular region that is centered on the center point, the geometric mass system, and the diameter of the line. Center to 6 mm. 2. Method of claim 1, which also includes the procedure for calculating the center point, the oriented mass system. Geometry according to contour data, edge 3. Method of one of the previous claims. Which also includes a facial scrub step One side of the lens assembly with a polishing tool. Where the operating parameters of the abrasive tool are Judging is defined as a function of the production spindle. 4. Method of claim 3 whereby the sweep amplitude of the abrasive tool is determined. According to the production spindle 5. Method of one of the previous claims Where the lens element is arranged so that the plane in contact with the first face of the lens element is aligned. Perpendicular to the rotation axis in production Where the plane is in line with the first surface at the intersection of the axis Rotate in production and surface first. 6. Method of one of the previous claims. Where the surface for optical use of The first surface of the lens assembly and the optical working surface of the second opposite surface. The lens element is aligned relative to the production rotation axis in such a way that the Optical properties required of lens elements 7. Lens manufacturing equipment for producing optics Where the set will be assembled as well A blocking device for blocking lens assemblies during lens assembly manufacturing, whereby the relative rotation of the lens assembly relative to the production tool around the production spindle is provided where the spindle in Production is passed along the geometrical center of mass system and is characterized by Judging processor for determining the center point, the geometric mass system on the lens assembly according to Edge contour data that defines the contour, the edge of the first face of the lens element. Where the processor can operate to determine the contour boundary by multiple points. Where each multipoint point is selected according to the required minimum edge thickness of the lens element and the area of the geometric mass system center is the cyclic region centered on the center of mass system. Geometrical and diameters up to 6 mm. 8. Set of claims 7 which also includes the first sanding tool. Of lens elements And where the abrasive tools are arranged to judge the operating parameters Of abrasive tools in production. 9. Set of machines according to claim 8, where the abrasive tools will determine the amplitude of the abrasive tools. Sweep of the abrasive tool as a function of the production spindle 1 0. Computer program product for performing any one of claims 1 to 6 procedures 1 1. a computer-readable medium that contains commands that the computer performs. Has to make the computer system Able to proceed with any one of the 1 to 6 claims -------------------------------------------------- ----- 1. How to produce optics which include To provide contour information that defines the contour outside the edge of the first face. Of lens elements; Fixing lens elements taking into account the production spindle; Arrangement of relative rotation of the lens assembly taking into account the production tool around its axis. Spin in production; And production of the first surface of the lens assembly; Where the spindle in production passes through the region of the center, the geometric mass system of the surface at One of the lens elements where at the center point, the geometric mass system is determined according to the contour data.