Manufacturing Design, Production, Automation, and Integration Part 7 doc

... the part, and thus on its mechanical properties. 7. 2.3 Forging Machines Presses and hammers are used in the forging of discrete parts. They are primarily chosen according to the part geometry and ... task at hand is influenced by several factors: part material and geometry and desired rate of deformation (i.e., strain rate). Hydraulic presses can achieve a stroke speed of up t...

Ngày tải lên: 11/08/2014, 13:22

... Mechanical Parts and Assemblies AP2 07 Sheet Metal Die Planning and Design AP209 Composite and Metallic Structural Analysis and Related Design AP210 Electronic Assembly, Interconnection and Exchange AP213 ... for the Design and Verification of Products (Note that only AP201 and AP203 were part of the initial release of STEP in 1994. AP202 did not achieve ISO status until 1996,...

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... includes the 71 7, 73 7, 74 7, 75 7, 76 7, and 77 7 families of jetliners, of which there exist more than 11,000 planes in service worldwide. The Boeing fighter/attack aircraft products and programs include ... F/A-18 Hornet, F-15 Eagle, F-22 Raptor, and AV-8B Harrier. Other military airplanes include the C- 17 Globemaster III, T-45 Goshawk, and 76 7 AWACS. The Boeing 77 7 jet...

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... contouring motion commands on a given part surface are defined by the drive-surface and check-surface planes: GOFWD GOBACK GOLFT GORGT GOUP GODOWN 2 6 6 6 6 6 6 4 3 7 7 7 7 7 7 5 = Drive Surface; TO ON PAST TANTO 2 6 6 4 3 7 7 5 ; ... a 1 sinh 1 a 1 sinh 1 þ a 2 sinðh 1 þ h 2 Þ 0 00 0 1 00 0 0 00 0 0 11 1 0 2 6 6 6 6 6 6 4 3 7 7 7 7 7 7 5 ð14 :7 FIGURE 14 (a) PTP motion to g...

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... Canada 1 970 1990 1 970 1990 1 970 19 87 1 970 1989 1 971 1990 1 970 1990 1 971 1992 Goods handling 61.1 52.6 73 .2 65.9 71 .6 60.8 66.8 54.9 76 .1 62.2 67. 6 54.2 58.6 54.3 Information handling 38.9 47. 4 26.8 ... achieve manufacturing flexibility via advanced technologies (for design, production, and overall integration of knowledge sharing) and implementation of quality-cont...

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... forming and/ or machining operations and occasionally even assembly operations; parts can be cast for mass production as well as for batch sizes of only several units and extremely large and heavy parts ... absorbtion and UV light. Ski bindings, on the other hand, must be resilient to low temperatures and be very rigid. From a manufacturing perspective, since most parts are fabri...

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... al (1985). Manufacturing Processes and Materials for Engi- neers. Englewood Cliffs, NJ: Prentice-Hall. Drozda, Thomas J., Charles, Wick (eds.) (1998). Tool and Manufacturing Engineers Handbook. ... irregular shape and randomly dispersed within the matrix. Owing to this random dispersion, three mechanisms of interactions exist between the grains and the workpiece: cutting, plowing,...

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... (19 97) . Computational quality measures for evaluation of part orientation in freeform fabrication. Journal of Manufacturing Systems 16(4): 273 –289. Tlusty, Jiri (2000). Manufacturing Processes and ... Sci. Instru. 177 0– 177 3. Kornienko, Oxana (1998). A NURBS-Based Approach to Direct Slicing of Solid Models for Rapid Prototyping. University of Toronto: Department of Mechanical an...

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... Almost all metals, and some ceramic alloys, can be brazed using filler metals, such as aluminum and silicon, copper and its alloys, gold and silver and their alloys, and magnesium and nickel alloys. The ... gears, steering units, engine parts and body parts for the automotive industry, TV picture tubes, food mixer parts and pen cartridges for the consumer goods industry, and...

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... bushings. Workholding—Fixtures and Jigs 371 Copyright © 2003 by Marcel Dekker, Inc. All Rights Reserved. Box Jigs Channel and box jigs are normally designed for complex part geometries and/ or for manufacturing ... generated during manufacturing, however, should be counteracted by the fixed parts of the workholding device (locators and the base plate) and not by the clamps. FIGU...

Ngày tải lên: 11/08/2014, 13:22