1、April 2016 English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 01.100.20; 37.020!%Q+“2469708www.d
2、in.deDIN ISO 10110-19Optics and photonics Preparation of drawings for optical elements and systems Part 19: General description of surfaces and components (ISO 10110-19:2015),English translation of DIN ISO 10110-19:2016-04Optik und Photonik Erstellung von Zeichnungen fr optische Elemente und Systeme
3、 Teil 19: Allgemeine Beschreibung von Oberflchen und Komponenten (ISO 10110-19:2015),Englische bersetzung von DIN ISO 10110-19:2016-04Optique et photonique Indications sur les dessins pour lments et systmes optiques Partie 19: Description gnrale des surfaces et des composants (ISO 10110-19:2015),Tra
4、duction anglaise de DIN ISO 10110-19:2016-04www.beuth.deDocument comprises 17 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.16 A comma is used as the decimal marker. Contents Page National foreword 3 National Annex NA (inf
5、ormative) Bibliography 4 Foreword 51 Scope . 62 Normative references 63 Terms and definitions . 64 Referencing 74.1 General . 74.2 Coordinate system . 84.3 Sign convention 85 Drawing specifications . 95.1 General . 95.2 Specification of surface form tolerances . 95.3 Specification of centring tolera
6、nces. 105.4 Tolerance specifications for surface imperfections and surface texture . 106 Data exchange . 117 Data reduction . 11Annex A (informative) Mathematical description, data formats, and data reduction . 12Bibliography .17DIN ISO 10110-19:2016-04 2.National foreword This document (EN ISO 1011
7、0-19:2015) has been prepared by Technical Committee ISO/TC 172 “Optics and photonics”, Subcommittee SC 1 “Fundamental standards” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Feinmechanik und Optik (DIN Standards Committee Optics and Pre
8、cision Mechanics), Working Committee NA 027-01-02 AA Grundnormen fr die Optik, Working Group Zeichnungen fr die Optik. Attention is drawn to the possibility that some elements of this document may be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or al
9、l such patent rights. DIN ISO 10110 consists of the following parts, under the general title Optics and photonics Preparation of drawings for optical elements and systems: Part 1: General Part 2: Material imperfections Stress birefringence Part 3: Material imperfections Bubbles and inclusions Part 4
10、: Material imperfections Inhomogeneity and striae Part 5: Surface form tolerances Part 6: Centring tolerances Part 7: Surface imperfection tolerances Part 8: Surface texture Roughness and waviness Part 9: Surface treatment and coating Part 10: Table representing data of optical elements and cemented
11、 assemblies Part 11: Non-toleranced data Part 12: Aspheric surfaces Part 14: Wavefront deformation tolerance Part 17: Laser irradiation damage threshold Part 19: General description of surfaces and components The DIN Standards corresponding to the International Standards referred to in Clause 2 of t
12、his standard are as follows: ISO 1101 DIN EN ISO 1101 ISO 5459 DIN EN ISO 5459 ISO 10110-5 DIN ISO 10110-5 ISO 10110-6 DIN ISO 10110-6 ISO 10110-7 DIN ISO 10110-7 ISO 10110-8 DIN ISO 10110-8 ISO 10110-14 DIN ISO 10110-14 DIN ISO 10110-19:2016-04 3 National Annex NA (informative) Bibliography DIN EN
13、ISO 1101, Geometrical product specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out DIN EN ISO 5459, Geometrical product specifications (GPS) Geometrical tolerancing Datums and datum systems DIN ISO 10110-5, Optics and photonics Preparation of drawings fo
14、r optical elements and systems Part 5: Surface form tolerances DIN ISO 10110-6, Optics and photonics Preparation of drawings for optical elements and systems Part 6: Centring tolerances DIN ISO 10110-7, Optics and photonics Preparation of drawings for optical elements and systems Part 7: Surface imp
15、erfection tolerances DIN ISO 10110-8, Optics and photonics Preparation of drawings for optical elements and systems Part 8: Surface texture Roughness and waviness DIN ISO 10110-14, Optics and photonics Preparation of drawings for optical elements and systems Part 14: Wavefront deformation tolerance
16、DIN ISO 10110-19:2016-04 4 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested
17、in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commi
18、ssion (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents sh
19、ould be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for
20、identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the co
21、nvenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Forewo
22、rd - Supplementary informationThe committee responsible for this document is ISO/TC 172, Optics and photonics, Subcommittee SC 1, Fundamental standards.ISO 10110 consists of the following parts, under the general title Optics and photonics Preparation of drawings for optical elements and systems: Pa
23、rt 1: General Part 2: Material imperfections Stress birefringence Part 3: Material imperfections Bubbles and inclusions Part 4: Material imperfections Inhomogeneity and striae Part 5: Surface form tolerances Part 6: Centring tolerances Part 7: Surface imperfection tolerances Part 8: Surface texture;
24、 roughness and waviness Part 9: Surface treatment and coating Part 10: Table representing data of optical elements and cemented assemblies Part 11: Non-toleranced data Part 12: Aspheric surfaces Part 14: Wavefront deformation tolerance Part 17: Laser irradiation damage threshold Part 19: General des
25、cription of surfaces and componentsDIN ISO 10110-19:2016-04 5 Optics and photonics Preparation of drawings for optical elements and systems Part 19: General description of surfaces and components1 ScopeISO 10110 specifies the presentation of design and functional requirements for optical elements an
26、d systems in technical drawings used for manufacture and inspection.This part of ISO 10110 provides a general method of describing surfaces and components. This part of ISO 10110 applies to continuous and discontinuous surfaces. It does not apply to diffractive surfaces, Fresnel surfaces, ophthalmic
27、 glasses, and micro-optical surfaces.This part of ISO 10110 applies to any general surface or component, even including spherical or rotationally symmetric surfaces if it is necessary, i.e. when NURBS, splines, point clouds, etc. are used.This part of ISO 10110 does not specify the method by which c
28、ompliance with the specifications is to be tested.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For undated references, the latest edition of the referenced document (including any amendments
29、) applies.ISO 1101, Geometrical Product Specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-outISO 5459, Geometrical product specifications (GPS) Geometrical tolerancing Datums and datum systemsISO 10110-5, Optics and photonics Preparation of drawings for o
30、ptical elements and systems Part 5: Surface form tolerancesISO 10110-6, Optics and photonics Preparation of drawings for optical elements and systems Part 6: Centring tolerancesISO 10110-7, Optics and photonics Preparation of drawings for optical elements and systems Part 7: Surface imperfection tol
31、erancesISO 10110-8, Optics and photonics Preparation of drawings for optical elements and systems Part 8: Surface texture; roughness and wavinessISO 10110-14, Optics and photonics Preparation of drawings for optical elements and systems Part 14: Wavefront deformation tolerance3 Terms and definitions
32、For the purposes of this document, the following terms and definitions apply.DIN ISO 10110-19:2016-04 6 3.1general surfaceany surface including those free from constraints of symmetry and/or formNote 1 to entry: A general surface can be both a continuous as well as a discontinuous surface. It can co
33、ntain local regular geometrical properties. In principle, any surface (e.g. conic sections, including the sphere) can be described by this part of ISO 10110 as a general surface. ISO 10110-12 offers a formalized and specific mathematical approach that is a more direct approach. The simplest descript
34、ion that fulfils the given requirements shall be used.3.2reference axistheoretical axis given by the optical designer which does not depend on symmetries of the surface and which usually represents the centre of the optical path for the main functionNote 1 to entry: It should ensure a minimum of tol
35、erance influence and enhance the flexibility for production. The reference axis cannot be changed and is defined once. The position and orientation of the reference axis is defined by measurable references at and/or on the general surface/component or by an approximation of the nominal surface.3.3tr
36、ansport formatsfile formats for transfer of data between software systems and processing and measuring machinesEXAMPLE Typical transport formats are XML and STEP.4 Referencing4.1 GeneralThe general surface is referenced with the coordinate systems used in the process chain, e.g. to define centring t
37、olerances according to ISO 5459. A general surface can have 3 essential coordinate systems as shown in Figure 1: the origin of the mathematical description; the reference coordinate system at the intersection of reference axis and surface; the component reference points.NOTE If the origin of the mat
38、hematical surface description is out of the used surface area, it can be useful to provide two separated reference axes; one reference axis for the production (e.g. fast tool servo machining axis) and one reference coordinate system for measuring. Although both coordinate systems have geometric mean
39、ing, they are not physical and thus useful to be referenced by the component reference points. The referencing establishes a clear reference of the general surface, both to coordinate systems of processing machines and measuring devices as well as higher-level assemblies.For referencing, specificati
40、ons shall be available for the clear orientation of the general surface according to its position and direction (6 degrees of freedom) relative to component reference points. For referencing planes, cylinders, cones, or spheres shall be included. Reference marks in the form of crosses, circles, or l
41、ines and combinations of the specified structures can also be used. The references may be in any position on the work piece. An example is illustrated in Figure 1.DIN ISO 10110-19:2016-04 7 252540136212,8220255,24,840ABYZXZYYXXZReference sphere ACentre: X31,5 Y52 Z-6Vertex: X31,5 Y52 Z-4,5Reference
42、sphere BCentre: X-31,5 Y52 Z-6Vertex: X-31,5 Y52 Z-4,5Reference sphere DCentre: X31,5 Y0 Z-2,5Vertex: X31,5 Y0 Z-1Reference sphere CCentre: X-31,5 Y0 Z-2,5Vertex: X-31,5 Y0 Z-1Clear ApertureOff-Axis Asphere M2Design data M2:R = -396,03943 = 1,619335A4= A6= A8= 0all indications 0,0002 referenced toth
43、e coordinate system of the general surface origin4/1AB, 1A , 1B, (-,-,-)Origin of thegeneral surfacedescriptionOrigin of thegeneral surface descriptionReference axisReference axisFigure 1 Off-axis asphere drawn as general component with reference structures4.2 Coordinate systemThe coordinate system
44、is in three axes (X, Y, Z) orthogonal to each other and follows the right hand rule (right-handed system). The coordinate origin should be on the reference axis and the general surface (see Figure 2). In this case, the Z-axis of the coordinate system will represent the reference axis. Once defined,
45、the position and orientation of the coordinate system shall not be changed.Unless otherwise specified, the Z-axis is in the plane of the drawing and runs from left to right. If only one cross-section is drawn, the Y-axis is in the plane of drawing and is oriented upwards.If two cross-sections are dr
46、awn, the XZ cross-section shall appear below the YZ cross-section. For clarity, the X and Y axes can be shown on the drawing.4.3 Sign conventionAs laid down in later clauses of this part of ISO 10110, the various general surfaces are specified by mathematical equations or vectors. To achieve clear s
47、urface specifications, the following sign conventions for the constants, vectors, and coefficients shall be used.The sagitta of a point on the general surface is positive if it lies in the positive Z direction from the XY plane and negative if it lies in the negative Z direction from the XY plane.DIN ISO 10110-19:2016-04 8 5 Drawing specifications5.1 GeneralA general surface shall be represented in the same manner as a spherical component (see ISO 10110-1). The specification of the
