Engineering Drawing CAD Standards

... d ENGINEERING DRAWING STANDARDS MANUAL X-673-64-1F REV 001 DEC ‘94 G O D D AR D S P AC E F L I G H T C E N T E R , G r e e n b e l t , M a r y l a n d ENGINEERING DRAWING STANDARDS MANUAL DRAWING ... a n d x X-673-64-1F ENGINEERING DRAWING STANDARDS MANUAL G O D D AR D S P AC E F L I G H T C E N T E R , G r e e n b e l t , M a r y l a n d ENGINEERING DRAWING STA...

Ngày tải lên: 14/08/2013, 08:05

... X-673-64-1F Supersedes GSFC X-673-64-1E/July 1991 ENGINEERING DRAWING STANDARDS MANUAL Mechanical Engineering Branch Goddard Space Flight Center ... e e r in g v vi ENGINEERING DRAWING STANDARDS MANUAL vii TABLE OF CONTENTS INTRODUCTION 1 DRAWING ELEMENTS 1.1 Drawing Sizes 1.2 Multisheet Drawings ... Positioning the Part on the Drawing 33 X-673-64-1F G O D D AR...

Ngày tải lên: 22/02/2014, 09:20

... Manual of Engineering Drawing Manual of Engineering Drawing Second edition Colin H Simmons I.Eng, FIED, Mem ASME Engineering Standards Consultant Member of BS & ISO Committees ... first edition of Manual of Engineering Drawing Chapter Drawing office management and organization Every article used in our day-to-day lives will probably have been produced as...

Ngày tải lên: 27/01/2014, 02:20

... information on the basics of engineering drawing from the standpoint of the relevant ISO standards The emphasis is on producing engineering drawings of products for eventual manufacture 1. 1 Technical ... Figure 1. 1 ,0 Sources of noise in speech and drawing Engineeringdrawing for manufacture sentences, the same concept can be presented in two or more different ways Similarl...

Ngày tải lên: 08/08/2014, 17:20

... Centring marks 14 Engineering drawing for manufacture A4~ A4 = 29 7mm x 21 0mm i, ,., ~ =0,0 625 m ^2 A3,~- -,',"'- A3 = 420 mm x 29 7mm =~ I = 0, 125 m ^ A2 A2 = 594mm x 420 mm = 0 ,25 m " i a : ~ " i ... of Drawing Sheets, 1999 ISO Standards Handbook, 'Technical Drawings, Volume -Technical Drawings in General, Mechanical Engineering Drawings & Construction Drawings', third...

Ngày tải lên: 08/08/2014, 17:20

... Conventions for Views, 2001 ISO 128 -34 :2001, Technical Drawings- General Principles of PresentationPart 34 : Views on Mechanical Engineering Drawings, 2001 ISO 128-40:2001, Technical Drawings- General ... projection (courtesyof Kellogg's) 34 Engineeringdrawing for manufacture that the view one sees from your viewing position is placed on the same side as you view it from For exa...

Ngày tải lên: 08/08/2014, 17:20

... that are limited for some 52 Engineering drawing for manufacture ISO Type 'G' Line Thin, discontinuous, chain Lines of symmetry Centre lines [ Figure 3.11 ISO 128 engineering drawing line type ... of interrupted view h.\ \\ = ~ ~ ~

Ngày tải lên: 08/08/2014, 17:20

... 'U') The remainder of the hole is 5mm in diameter 76 Engineeringdrawing for manufacture Symbology is also used to define welds The relevant standard is ISO 255 3:1992 Figure 4.9 shows the basic ... the valve tends to jump out of 5, y s , -I i ,It=,,,, I _ ~ ~t I~21 -2O 19 w Figure 4.3 A spool valve with dimensions I 70 Engineeringdrawing for manufacture the drawing page and into t...

Ngày tải lên: 08/08/2014, 17:20

... produced a design drawing for a particular part which they sent out to a subcontractor for manufacture The part was manufactured according to the drawings and returned to the contractor Unfortunately, ... i ~1 Figure 4. 16 The influence of hole clearances on hole centre position dimensions and tolerances 86 Engineering drawing for manufacture The three small diagrams in Figu...

Ngày tải lên: 08/08/2014, 17:20

... - _ ~ f7 -100um H7 ~ ~-z~.-~ / trr~6 g k6 ~ H7 Izzz~ H7 ~7~ [~ _ _ _ i ~z-~_o I '" i p~ r 77~ 17" ~6 ~ ,i ~ l -20oum ~~ Tolerances on diagram to scale for range ... hole-based 98 Engineeringdrawing for manufacture system is used, the opposite is the case The appropriate use of each system for functional performance situation is thus made easier for the manufacturer ... +43 +52 +62 +...

Ngày tải lên: 08/08/2014, 17:20

... ~ 8. 78 44.64 35 33.13 29,12 24.17 28, 21 15 .83 12,92 18 ,~ 8, 54 58' 188 Fr,eq Figure 6.6 A profile of a fine-turned surface and the corresponding ADF and BAC s T'Oes 1 18 Engineering drawing for ... 24.38um 2.9 t "E ~ g e.~ 3g',67 31 .84 31 ~? 44.64 38. 22 41.99 33.64 39.49 35 .83 26.52 8. 12 HEIGHT ~D 5 .8 ~ /FILTER ,, 18. 8 Bearing A r e a C u r v e I 24.gBuR 2Z.4~ Ra R'c HS...

Ngày tải lên: 08/08/2014, 17:20

... and Proceduresfor the Assessment of Surface Texture, 199 6 ISO 11562: 199 6, Surface Texture: Profile Method - Metrological Characteristics of Phase Correct Filters, 199 6 ISO 12085: 199 6, Surface Texture: ... Parameters, 199 6 ISO 13565-1: 199 6, Surface Texture: Profile Method- Surfaces having Stratified Functional Properties, Part 1, Filtering and General Measurement Conditions, 199 6 ISO...

Ngày tải lên: 08/08/2014, 17:20

... flange + pipe welded assembly drawing in third angle projection Dimension and tolerance the drawings sufficiently for the parts to be made 152 Engineeringdrawing for manufacture V'/'] ! ~' ~ ~f~ ... block 14 tolerance boxes 104 datums 104 geometric classes and symbols 101 ,104 and geometry 104 range, ISO 92 zones 104 tolerancing dimensions 81 et seq and functional performance 88...

Ngày tải lên: 08/08/2014, 17:20

... circles, and velocity traverses are made at right angles Figure shows a typical example Location of the sample points can be determined from the formula S-6 S-5 S-4 E-6 E-5 E-4 E-3 2n Ϫ 2N E-1 EAST ... and Visual Effects of Smoke-Stack Plumes, PHS Publication No 999-AP-30 14 Environmental Protection Agency, Standards of performance for new stationary sources, Code of Federal R...

Ngày tải lên: 10/08/2014, 20:20