Engineering Drawing for Manufacture phần 4 docx

... conventions for gears. 3.8. 6 Springs It is not normal to show the full shape and form of springs. Their helical form means very complicated drawing shapes. The 46 Engineering drawing for manufacture ... in mm. Not to scale. M5 Figure 3.3 Detailed engineering drawing of the 'hardened insert', part number 2 54 Engineering drawing for manufacture Wh...

Ngày tải lên: 08/08/2014, 17:20

... Principles of Engineering Drawing 1.0 Introduction This book is a foundational book for manufacturing engineering students studying the topic of engineering drawing. Engineering drawing is ... Engineering Drawing for Manufacture by Brian Griffiths • ISBN: 185718033X • Pub. Date: February 2003 • Publisher: Elsevier Science & Technology Books x Engineeri...

Ngày tải lên: 08/08/2014, 17:20

... generation of drawing mechanically via a printer of some type. 14 Engineering drawing for manufacture A4 ~ A4 = 297mm x 210mm i, .,., ~ =0,0625m ^2 A3 ,~- -,',"' =~ A3 = 42 0mm ... 1.6 Requirements of engineering drawings Engineering drawings need to communicate information that is legally binding by providing a specification. Engineering drawings...

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... Presentation- Part 40 : Basic Conventions for Cuts and Sections, 2001. ISO 128 -44 :2001, Technical Drawings- General Principles of Presentation- Part 44 : Sections on Mechanical Engineering Drawings, ... Conventions for Views, 2001. ISO 128- 34: 2001, Technical Drawings- General Principles of Presentation- Part 34: Views on Mechanical Engineering Drawings, 2001. ISO 128...

Ngày tải lên: 08/08/2014, 17:20

... feature referred to. Some form of symbol is placed at the other end of the leader line. These two types of dimensioning are described below. 34 Engineering drawing for manufacture ISO 2162-1 ... Technical Drawings - General Principles of Presentation, 1982. ISO 128- 24: 1999, Technical Drawings - General Principles of Presentation - Part 24: Lines on Mechanical Engineering...

Ngày tải lên: 08/08/2014, 17:20

... 18 21 25 30 35 40 I IT8 14 18 -22 27 33 39 46 54 63 I,T9 25 30 36 43 52 62 74 87 100 40 60 48 75 58 90 70 110 84 130 , 100 160 120 190 140 220 160 250 290 ... (m) I 4 8 12 16 Figure 5.2 Gun-drill wear against hole diameter showing wear trend and out-of- roundness 94 Engineering drawing for manufacture Figure 5.6 ISO tolerance...

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... - 145 I +63 -43 I +40 - 14 I +40 +28 +40 +52 +40 +68 +40 +133 0 -48 0 0 -305 0 -83 I 0 -39 i 0 +3 0 +27 0 +43 0 +108 r'180 200 g +290 - 240 +115 -170 ! +72 -50 , +46 -15 +46 +33 +46 +60 +46 ... 0 -45 0 0 -305 0 -63 0 -39 0 i+3 0 +27 0 +43 0 +92 1 140 160 ' +250 -210 +100 '- 145 ! +63 -43 +40 - 14 : +40 +28 +40 +52 +40 +68 +40 +125 0 -46 0 0 -305 0 -83 0 -39 0 + 3 0 + 27...

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... ' ! 24. 38um 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 ,, I 24. gBuR 2Z .4 ~ ... the upper and lower Rz values. 1 14 Engineering drawing for manufacture divided into five equal parts, each of which is called a sampling length (SL). In ISO 42 87:199...

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... 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 ... 9,1um corresponds to for ~5, $10, ~15, t~20, ~25, ~30, ~35, ~40 , ~45 and t~50mm holes. Plot the results in graphical form. 44 . The table in Figure 4. 13 gives errors in mic...

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... construction. 150 Engineering drawing for manufacture 64. The photographs in Figure Q 64 show a woodworking adjustable bevel which was made in imperial units. The photo shows a ruler for scaling ... title block 14 tolerance boxes 1 04 datums 1 04 geometric classes and symbols 101,1 04 and geometry 1 04 range, ISO 92 zones 1 04 tolerancing dimensions 81 et seq...

Ngày tải lên: 08/08/2014, 17:20