1、AECMA CTI/C0/8q/L5 Lbb 86 W LOL23Li OOOOLb2 4 W ASSOCIATION EUROPEENNE DES CONSTRUCTEURS DE MATERIEL AEROSPATIAL 88, Boulevard Malesherbes, 75008 PARIS Tlphone : 45.63.82.85 Tlex: 642 701 F AECMA DRAWING-SYSTEM FOR EUROPEAN AEROSPACE MANUFACTURERS ADC/2 SY ST M E DTTA B L I SS EM ENT D ES D ESS I NS
2、 TECH N I QU ES POUR LES INDUSTRIES AROSPATIALES EUROPENNES ADC/2 ZEICHNUNGSSYSTEM FR DIE EUROPISCHE LUFT- UND RAUMFAHRTINDUSTRIE ADC/2 Recommendation No CTI/C0/84/15166 Issue 1 - April 1986 I Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license wit
3、h AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DRAWING SYSTEM EUROPEAN AEROSPACE MANUFACTURERS Recommendation CTI/C0/84/15166 AECMA CTI/CO/B4/L5 Lbb Bb = LOL23L1i OOOOLb3 b he 1 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aero
4、spatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORD This recommendation has been proposed by the Standardization Commit tee (CO- Study no 2B) and approved by the CTI. The engineering drawings, parts lists and ass
5、ociated lists for any one project, should follow the recommendations given in this document and should be consistent in presentation. Page 1 - April 1986 Previous page is blank Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for R
6、esaleNo reproduction or networking permitted without license from IHS-,-,-0.0. 1 .o. 2.0. 3,O. 4.0. 5.0. CONTENTS SCOPE ENGINEERING DRAWINGS : DEFINITIONS SIZE FORM AND PREPARATION OF ENGINEERING DRAWINGS IDENITTY, NUMBER AND “LE OF ENGINEERING DRAWINGS AND ASSOCIATED LISTS THE METHOD OF SHOWING CHA
7、NGES OF DRAWINGS AND THEIR ASSOCIATED DOCUMENTS. REFERENCES Page 3 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AECMA CTI/CO/4/15 Lbb b
8、 1012311 00001bb as few as two parts can form an assembly. General arrangement drawing Drawing of components in the assembled state, which can show the relationship of the major assemblies. Installation drawing Representation of the installation of a part, several parts, etc ., including fasteners,
9、it should include a positional reference to identify the installation area. Tabular drawing Representation of different sizes of similar parts or simple similar groups on one drawing . Unfinished part drawing Drawing for a forging, casting, pressing or any other part formed without m achining , but
10、re quiring further pro ces ses. Diagrammatic drawing This represents in simplified form, by means of symbols and terminal identities, etc., the inter-relation and/or position of parts, systems and their functions. It can be used for piping, electrical equipment, cables etc. and need not correspond t
11、o the true shape or actual position of parts. Page 4 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.10. 1.11. 1.12. 1.13. AECMA CTI/CO/
12、Bq/IC Ibh b E LOIZ3II OOOOIbl! 5 W wiringdiagram Representation of wiring between items of equipment of a system. It should represent as closely as possible their actual geographical relationship. Wiring should be provided with symbols, and equipment in simple representation with its symbol and term
13、inal identities. Printed circuit drawing A drawing prepared as a master for the production template. Exploded view Assembly drawing in deployed representation where the individual assembly units are represented so that they appear separately from each other but related by the use of their axes of as
14、sembly. U ndim ensioned r aw ing Representation on stable material of parts or assemblies at a precise scale, sufficient for definition, not necessarily unity. Dimensions are entered only in exceptional circumstances. The parts or assemblies represented are defined on the drawing. 1.14. Numerical co
15、ntrol drawing A drawing for numerical control (NC) represents the requirements imposed on a part from the aspect of production engineering to enable the part to be machined with the use of automatically controlled machine tools. 1.15. interchangeability drawing The drawing represents the dimensions
16、and tolerances concerning interchangeability of the mating features of an assembly or detail. 1.16. interface control drawing The interface control drawing .depicts physical and functional interface engineering requirements of an item which affects the design or operation of co- functioning items. 1
17、.17. Source control drawing The Source Control Drawing specifies a component supplied by an external source. Functional characteristics are indicated. 1.18. Retrofit drawing Representation of those items or actions required retrospectively to meet new or additional design requirements, in production
18、 or in service. Page 5 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.19. 1.20. AECMA CTI/C0/84/15 1bb 86 1012311 00001b 7 m Repat. dra
19、wing Represent at ion f the art nd w rk quired to restore any par, or assembly, damaged, worn or below requirements, to an acceptable condition. Bookform drawing Technical notes, allied to drawings. Instructions of a predominantly textual nature, may extend to a number of sheets. The first sheet, on
20、ly, carrying a full title block. Page 6 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.0. SEE, FORM AND PREPARATION OF ENGINEERING DRAW
21、INGS 2.1. Sizes and Layout of drawing sheets Pre-printed drawing sheets should conform to IS0 5457 in respect of their size and layout. Conventional drawing sheets shall be printed only on the reverse side. 2.2. Lettering Lettering of technical drawings shall correspond to a selection from IS0 3098/
22、1, and must be to microfilm requirements corresponding to IS0 6428. 2.3. “LE BLOCK AND INDICATiONS ON DRAWINGS 2.3.1. Minimum Indications on the Title Bock On each drawing the following features should appear : a) b) The identity of the company responsible for the drawings The drawing number and,she
23、et number must appear in the bottom right hand corner. This should be the prime reference number, repetition of this number is permitted for purposes of microfilming etc . where necessary The title (Ref. Para 3.2.) must appear in the space at the bottom right hand corner adjacent to the drawing numb
24、er c) d) The international projection symbol e) Approval identities as required f) g) Drawing scale * Provision for recording drawing changes by issue h) Format i) Copyright note 2.3.2, Space Provision for the additional indication on drawings , Provision should be made for additional data required
25、for the definition of the part. 2.4. DIMENSIONS AND TOLERANCES 2.4.1. units For new projects, the S.I. units shall be in accordance with IS0 1000. The detailed selection of units shall be agreed for each project. Page 7 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aeros
26、patial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.4.2, 2.4.3. 2.4.4. 2.5. 2.6. 2.7. 2.8, AECMA CTI/CO/V/15 2bb b 3022332 0000272 5 a Dimensions Dimensions should be in accordance with ISO/R 129 and others as applicable
27、, if these lack the required precision, specific rules should be raised. Tolerances and fits Dimensional Tolerances should be in conformity with ISO/R286. Tolerances of form and position should be in conformity with IS0 1101. Surf ace Finish The surface finish shall be in accordance with IS0 1302. S
28、CALES Scales shall be in accordance with IS0 5455. PROJECTION Drawing projection shall be as defined in IS0 128, and be defined on the drawing by means of the International Projection Symbol. FORMS OF REPRESENTATION - LINES, SECTIONS, VIEWS, DETAILS Forms of representation shall be in accordance wit
29、h project rules based on IS0 128, and microfilming requirements IS0 6428. GRAPHIC SYMBOLS These shall be in accordance with IS0 or AECMA standards as established. ZONE SYSTEM The principles of either IS0 2529 or ATA 100 should be used for the determination of locations in the aircraft or other produ
30、cts. Page 8 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.0. 3.1. AECMA CTI/CO/ALI/LC Lbb Ab 10L23LL 0000172 7 IDENTITY, NUMBER AND “L
31、E OF ENGINEERTNG DRAWINGS AND ASSOCIATED LISTS DRAWING NUMBER The drawing number may be either significant or non-significant, the usage of Alpha-Numeric cornbinations should be determined for the project. In the significant configuration the following should be applied : a) Project Identity This sh
32、ould identify the project and preferably the organisation and consist of Alpha-Numeric combinations or Alpha combinations. It is recommended that these combinations should not exceed 3 characters. The project identity should be registered with the appropriate authority together with an explanation o
33、f the method by which projects will be defined. b) Group Breakdown The principles of ATA 100 breakdown should be followed, identifying functional groups or structurai components. The project organisation should register its relevant matrix with the appropriate authority . c) The Drawing Repister Num
34、ber This should consist of numerics constituting the drawing sequence number. In the non-significant configuration the following should be applied : a) A system in which the complete part number is the same as the drawing number. b) A numbering system in which the complete part number consists of th
35、e drawing number on which it is introduced ; plus a suffix, The range of the suffix may be grouped to indicate a further breakdown, i.e. detail part, assemblies etc . Parts are to be separately identified in accordance with project rules for part numbers, which shall not exceed 15 characters, or das
36、hes. By agreement for each project similarity between alpha and numeric characters shall be avoided e.g. 1 schon zwei Teile knnen eine Baugruppe bilden. Anorbiimgsp lZUl Zeichnung von Bauteilen im zusammengebauten Zustand, die die rumliche Lage von Gegenstnden zueinander darstellt. Einbau-Zeichnung
37、Darstellung des Einbaus eines oder mehrerer Teile einschliesslich der Verbindungselemente; sie sollte eine Lageangabe ZLU Kennzeichnung des Einbauor tes enthalten. Tabellen-Zeichnung Darstellung verschiedener Grssen hnlicher Teile oder einfacher hnlicher Gruppen auf einer Zeichnung. Roht eil-Zeichnu
38、ng Zeichnung fr ein Schmiede-, Guss-, Pressteil oder fr ein sonstiges spanlos geformtes Teil, das noch weiterbearbeitet werden muss. Schema-Zeichnung Vereinfachte Darstellung der Wechselbeziehung und/oder Lage von Teilen, Systemen und deren Funktionen mittels Symbolen und Anschlussbezeichnungen LEW.
39、 Sie kann fr Rohrnetze, Elektrogerate, Leitungen USW. verwendet werden, sie braucht der wirklichen Form und Lage der Teile nicht zu entsprechen. Seite 4 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo rep
40、roduction or networking permitted without license from IHS-,-,-, AECMA CTI/CO/A4/L5 Lbb Ab LOL23LL 0000lA2 T 1.10. Verdrahtimgcp 1ZU.l Darstellung der leitenden Verbindungen zwischen den Teilen einer elektrischen Anlage. Er sollte die tatschliche rumliche Zuordnung mglichst genau wiedergebe?, Der Ve
41、rdrahtungsplan sollte mit Symbolen und die Gerte in einfacher Darstellung als Symbol und mit Anschlussbezeichnungen versehen sein. 1.11. Zeichnung fr gedruckte Schaltung Mqstabsgerechte Darstellung des zu reproduzierenden Bildes, die zur Herstellung des Druckoriginals dient. 1.12. Explosionsdarstell
42、img Baugruppen-Zeichnung in auseinandergezogener Darstellung, bei der die einzelnen Baueinheiten so dargestellt werden, dass sie voneinander getrennt erscheinen, aber durch Verwendung ihrer Zusammenbauachsen in Verbindung stehen. 1.13. Unbemate Zeichnung Darstellung von Teilen oder Gruppen im genaue
43、n Mqstab auf verzugsfreiem Material, ausreichend zur Definition, nicht unbedingt 1:l. M+e werden nur in Ausnahmef allen eingetragen. Die dargestellten Teile oder Gruppen sind auf der Zeichnung definiert, 1.14. NC-Zeichnung Eine Zeichnung fr die numerische Steuerung (NC) stellt die in f ertigungstech
44、nischer Hinsicht an ein Teil gestellten Forderungen dar, um die Bearbeitung des Teiles unter Einsatz von automatisch gesteuerten Werkzeugmaschinen zu ermglichen. 1.15. Austauschbarkeits-Zeichnung Die Zeichnung stellt die die Austauschbarkeit der Anschlussmerkmale betref fenden Mage und Toleranzen ei
45、ner Gruppe oder eines Einzelteiles dar. 1.16. Trennstellen-Kontrollzeichnung Die Trennstellen-Kontrollzeichnung gibt die krperlichen und funktionellen, technischen Trenns tellen-Forderungen eines Teiles wieder, die die Konstruktion oder den Betrieb zusammenarbeitender Teile beeinflussen. 1.17. Frem
46、dt eil-Zeichnung Die Fremdteil-Zeichnung legt ein extern geliefertes Bauteil fest. Funktionseigenschaf ten sind angegeben. 1.18. N acbrst-Zeichnuq D arstellung von rckwirkend erforderlichen Teilen oder Massnahmen an in Fertigung befindlichen oder bereits in Dienst gestellten Gerten, um neue oder zus
47、tzliche Konstruktionsforderungen zu erfllen. Seite 5 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.19. 1.20. AECMA CTI/CO/BLi/LS Lbb 8
48、6 U L0123LL OOOOL83 L U ReparaturZeichnung Darstellung der erforderlichen Teile oder Arbeiten zur Instandsetzung eines beschdigten, verschlissenen oder nicht den Anforderungen entsprechenden Teiles oder einer Gruppe in einen annehmbaren Zustand. Buchformat-Zeichnung Mit Zeichnungen zusammengefasste
49、technische Notizen. Anweisungen berwiegend textlicher Natur, die sich ber mehrere Bltter erstrecken knnen, wobei nur das erste Blatt das vollstndige Schriftfeld aufweist. Seite 6 - April 1986 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for Resa
