Engineering Drawing for Manufacture phần 3 ppt

... driven by the need to give sufficient information for the part to be manufactured. One should try to avoid giving more views than 38 Engineering drawing for manufacture lessons in a school, the ... Conventions for Views, 2001. ISO 128 -34 :2001, Technical Drawings- General Principles of Presentation- Part 34 : Views on Mechanical Engineering Drawings, 2001. ISO 128-40:...

Ngày tải lên: 08/08/2014, 17:20

... +30 -10 +30 +21 +30 ' +39 +30 +51 +30 +78 0 -34 0 0 -220 0 -60 0 -29 I 0 +2 0 +20 0 +32 0 +59 r80' 100 R +220 -170 +87 -120 I +54 -36 +35 -12 +35 +25 +35 +45 +35 +59 +35 + 93 0 -39 0 0 ... -460 0 -30 5 0 - 83 0 -39 0 + 3 0 + 27 0 + 43 0 + 100 i160 180 ! +250 - 230 +100 -145 I + 63 - 43 I +40 -14 I +40 +28 +40 +52 +40 +68 +40 + 133 0 -480 0 -30 5 0 - 83 I 0 -39 i 0 +3 0...

Ngày tải lên: 08/08/2014, 17:20

... 37 projections 23 et seq Index 161 axonometric 25 first angle 9, 36 , 38 fourth angle 39 isometric 27 oblique 29 orthographic 23, 31 perspective 24 second angle 39 third angle 31 , 38 ... in Section 4 .3 and Figure 4.8, each side of the rivet holes is given by: ~5,55 x 90 ~ ,3 162 Engineering drawing for manufacture and texture, indication of 124 toleranc...

Ngày tải lên: 08/08/2014, 17:20

... Engineering Drawing for Manufacture by Brian Griffiths • ISBN: 185718 033 X • Pub. Date: February 20 03 • Publisher: Elsevier Science & Technology Books x Engineering drawing for manufacture ... language of engineering drawing. Hence this book was written in an attempt to provide a resource similar to the now- defunct BS 30 8. 4 Engineering drawing fo...

Ngày tải lên: 08/08/2014, 17:20

... 1.6 Requirements of engineering drawings Engineering drawings need to communicate information that is legally binding by providing a specification. Engineering drawings therefore need to met ... complete. The content of an engineering drawing must provide all the information for that stage of its manufacture. There may be several drawings for several phases of manufacture,...

Ngày tải lên: 08/08/2014, 17:20

... interrupted view. h.\ \\ =~~~ <~ For machine drawings. Figure 3. 8 ISO 128 engineering drawing line type 'D' but they are used for machine-generated drawings. Again they apply to the ... standard ISO 22 03: 19 73 gives details of the conventions for gears. 3. 8. 6 Springs It is not normal to show the full shape and form of springs. Their helical form means ve...

Ngày tải lên: 08/08/2014, 17:20

... Presentation of Data for Cylindrical Helical Compression Springs, 19 93. ISO 21 63- 3:19 93, Technical Product Documentation- Springs- Part 3: Vocabulary, 19 93. ISO 22 03: 19 73, Technical Drawings- Conventional ... described below. 34 Engineering drawing for manufacture ISO 2162-1 : 19 93, Technical Product Documentation - Springs - Part 1: Simplified Representation,...

Ngày tải lên: 08/08/2014, 17:20

... 2,5 4 3 5 4 6 4 7 5 8 6 10 8 12 4 6 5 8 6 9 8 11 9 13 11 16 1" ;3 ~9 15 22 18 25 I IT7 10 12 15 18 21 25 30 35 40 I IT8 14 18 -22 27 33 39 46 54 63 I,T9 ... - 3 3 6 6 10 10 18 18 30 ,., 30 50 50 80 80 120 120 180 IT1 0,8 1 1 1,2 1,5 1,5 2 2,5 3, 5 1,2 1,5 1,5 2 2,5 2,5 3 4 5 ISO Tolerance ranges in microns i...

Ngày tải lên: 08/08/2014, 17:20

... Amplitude Distribution Function ' ! 24 .38 um 1 2.9 t g 8 5.8 18.8 Ra e.~ 3g',67 31 .84 31 .~?. 44.64 "E ~ 38 .22 41.99 3 33. 64 39 .49 35 . 83 26.52 8.12 HEIGHT ~D 9 ~ /FILTER ... band and SL information are placed at 120 Engineering drawing for manufacture 0~1 N nr" t SL1 SL2 ,~.,,, ~ _ ,,., _ ,,. ,,,, ,.,= v nr" 03 N...

Ngày tải lên: 08/08/2014, 17:20

... in 3D engineering drawings. m The preferred engineering drawing paper sizes are the 'X series. 2. Explain why engineering drawing can be described as a language. Use any engineering drawing ... that for the nominal size class of 120 to 180, you should use the average of 150 to plot 130 Engineering drawing for manufacture 6.6 3D surface characterization At...

Ngày tải lên: 08/08/2014, 17:20