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ME-430 Introduction to Computer Aided Design ARM BRACKET - Pro/ENGINEER Wildfire 2.0

ME-430 Introduction to Computer Aided Design ARM BRACKET - Pro/ENGINEER Wildfire 2.0

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... it as reference. Pick it as reference. Pick it as reference. 1ME-430 Introduction to Computer Aided Design ARM BRACKET - Pro/ENGINEER Wildfire 2.0 Dr. Herli Surjanhata In ... system. This centerline is used to ensure symmetry of the section. Use the appropriate Sketcher Tools to create and dimension the section as shown below. , , , , , 10 Click . Then ... graphics area. 4 CREATE A BASE FEATURE Create the base feature – Pick the Extrude Tool icon . In the dashboard, click the option. Click on Define. Pick...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P4 ppt

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P4 ppt

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... LLC tool life is 1 minute (it is dependent on the work material). Figure 14.2 shows a typical example of tool wear development, and the end of tool life is determined at VB = 0.3 mm for carbide tools ... 100Transient cutting 100 100 90 92.4 90 Tool breakage 82.7 72.5 81.3 79.9 91.3Slight tool wear 16.7 25 18.9 17.8 25.2Medium tool wear 81.8 67.2 72.4 67.2 77Severe tool wear 7.7 10 32 7.9 12Chatter ... (14.18)where V is the cutting speed (m/min), T is the tool life (min), n is a constant determined by the tool material (e.g., n = 0.2 for carbide tools), and C is a constant representing the cutting...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P3 ppt

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P3 ppt

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... When computer aided process planning (CAPP) was first attemptedin the early 1960s [Neibel, 1965; Schenk, 1966], it emerged as a vital link between computer aided design(CAD) and computer aided ... operationwith one machine tool, cutting tool, and one set-up is involved, the capability of the process can bedefined based on the attainable accuracy of that machine tool and cutting tool. It may result ... an importantpart in computer integrated manufacturing (CIM) environment [Zhang and Alting, 1993; Larsen, 1993;Gulesin and Jones, 1994].As a formal definition, computer aided process planning...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P2 pptx

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P2 pptx

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... forthe setting of the flexibility figures; the decision tools, supporting the choice of the efficiencysetting/fitting figures, exploiting computer- simulation as consultation aid and process-driven ... setting-testing-fitting closedfor product and process. Improvements are related to innovations in computer- integrated manufacturingand engineering (CIME), such as cooperative knowledge processing; ... engineering in these past years seems to be a fast movingfield for AI developments and a good deal of tools are entering into practice to enable economy of scope.The case studies, hereafter presented,...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P1 docx

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P1 docx

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... many details of the FMS operation even if some limitations are still present. Forexample, the tool management is not included in the model or different types of transport systems arenot described. ... [4] Elia, G., and Menga, G. 1994, Object-oriented design of flexible manufacturing systems, in Computer Control of Flexible Manufacturing Systems—Research & Development, S.B. Joshi and J.S. ... [20], [21], [22] by developing an appropriate DEDS formalism based on the expressive andrigorous tools of logic and set theory.The proposed approach builds the FMS model in a hierarchical, modular...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P8 pptx

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P8 pptx

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... neural networks for process control, Computers and Industrial Engineering,17, 24-26.Pugh, G. A., (1991) A comparison of neural networks to SPC charts, Computers and Industrial Engineering,21, ... 1581-1599.Cheng, C. S. (1995) A multilayer neural network model for detecting changes in the process mean,Computers and Industrial Engineering, 28(1), 51-61.Crowder, S. T. and Hamilton, M. D. (1992) An ... NN-2 for classifying what change magnitude it represents. Since the resampling isconducted by computer, processing time is negligible. The advantage of this technique is that the “datamining”...
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P7 ppt

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P7 ppt

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... ProcessingSystems, Morgan Kaufmann, San Mateo, CA. Weiss, S. M. and Kulikowski, C. A., 1991, Computer Systems That Learn, Morgan Kaufmann, San Mateo,CA.Zurada, J. M., 1992, Introduction to ... Quality Technology, vol. 22, pp. 38-45.Welch, W. J., Yu, T., Kang, S. M., and Sacks, J., 1990, Computer Experiments for Quality Control byParameter Design, Journal of Quality Technology, vol. ... the life of the product/process. For example,parameters that influence the geometry of a machine tool used for a machining process, and/orits material/technology makeup fall under this category.b....
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P6 ppt

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P6 ppt

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... implementation more effective:1. The cutting tool used in the study was a four-flute, high-speed steel cutter. Use of the model withmore diverse cutter materials or tools with a different number of flutes ... specimen was cut, the cutting tool wascleaned to avoid chip formation or a built-up edge (BUE), which would affect the surface roughness ofthe following cut. The tool condition was also checked ... constant forcecontrol, Int. J. Mach. Tools Manuf., 36, pp. 17-31.Ismail, F., Elbestawi, M. A., Du, R., and Urbasik, K., 1993, Generation of milled surfaces including tool dynamics and wear, ASME J....
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Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P5 ppt

Tài liệu Computer-Aided.Design.Engineering.and.Manufacturing P5 ppt

Cơ khí - Chế tạo máy

... 500 HZ) and sent via an A/Dconverter to a personal computer. A successful tool breakage detecting method must be sensitive to tool change in tool condition, butinsensitive to the variations of ... for using AE signals to monitor tool wear condition.During the cutting processes, motor current is related to the tool conditions. Less power is consumedwhen a tool is broken, and this variance ... membership degrees of present tool wear states under different tool wear classifications are calculated based on Equation 15.34. Finally, the membership degree of tool statesare fused by fuzzy...
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Tài liệu A Computer-Aided ppt

Tài liệu A Computer-Aided ppt

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... illustrated inFigure 4.8. The use of two tools, that is, two longitudinal tools (Figure 4.8a) or a longitudinal tool anda grooving tool (Figure 4.8b), requires two tool positions on the turret; thus ... different optimal tool for each feature would result in a requirement for a large number of tools tomachine a part. These large number of tools creates a series of problems in tool inventory, ... Press LLC Selection of Tools An automatic cutting tool selection module has been developed. Figure 4.24 shows the flow chart of the tool selection module used to select a toolholder followed by...
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Tài liệu ME-430 INTRODUCTION TO COMPUTER AIDED DESIGNTORSIONAL ANALYSIS Using Pro/MECHANICA Pro/ENGINEER pptx

Tài liệu ME-430 INTRODUCTION TO COMPUTER AIDED DESIGNTORSIONAL ANALYSIS Using Pro/MECHANICA Pro/ENGINEER pptx

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... Displacement Constraints or click on the Constraint window appears 1ME-430 INTRODUCTION TO COMPUTER AIDED DESIGN TORSIONAL ANALYSIS Using Pro/MECHANICA Pro/ENGINEER Wildfire 2.0 Dr. Herli ... Total Load at Point (TLAP) and Moment, the location does not matter. Click on Datum Point Tool icon . 20 We are also interested in convergence of the Max Von Mises Stress....
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Tài liệu Thí nghiệm CAD (Computer-Aided Design) ppt

Tài liệu Thí nghiệm CAD (Computer-Aided Design) ppt

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... giải điều chế và tín hiệu hạ tần ban đầu. Giải thích. 9 Thử dùng hàm ademod của Communications toolbox để giải điều chế: >>help ademod >>M_R=ademod(y,Fc,Fs,'amdsb-sc'); ... Hương, Cơ sở Matlab & ứng dụng, NXB KH và Kỹ thuật, 1999. [5]. http://www.mines.utah.edu/gg _computer_ seminar/matlab/[6]. http://www.glue.umd.edu/~nsw/ench250/matlab.htm III. Thực hành Hàm ... định lỗi: >>rate=biterr(msg,msg_r,M) j Sinh viên hãy dùng hàm channel của Communications toolbox để mô hình hóa kênh truyền ở bước f. Lặp lại các quá trình giải điều chế và giải mã, so...
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Tài liệu COMPUTER-AIDED DESIGN P1 ppt

Tài liệu COMPUTER-AIDED DESIGN P1 ppt

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... of text per minute.Microcomputers, which include the personal computer and engineering workstations, are desktop-size or smaller computers. These computers have seen the greatest ... most minicomputers. The latest trend isto classify computers as supercomputers, servers, workstations, large PCs, and small PCs.One common differential between types of computers ... these computers was tedious and slow, usually performed directly in the binary lan-guage of the computer. The second generation of computers was developed in the 1950s. These computers...
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Tài liệu COMPUTER-AIDED DESIGN P2 docx

Tài liệu COMPUTER-AIDED DESIGN P2 docx

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... Engineer Should Know About Computer- Aided Design and Computer- Aided Manufacturing, Marcel Dekker, New York, 1982.Lee, G., "Virtual Prototyping on Personal Computers," Mechanical ... 1960s, when most computers were large, costly mainframes.The requirement for an interactive computing facility could not be met by the use of a dedicated computer. An interactive system ... than 50% iron by weight. The tools created using RapidTool technology usesimilar processes as those created using aluminum tooling. Accuracy using RapidTool is projectedto reach 0.003...
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