TAILIEUCHUNG - Manufacturing Design, Production, Automation, and Integration Part 5

Tham khảo tài liệu 'manufacturing design, production, automation, and integration part 5', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 5 Computer-Aided Engineering Analysis and Prototyping Engineering design starts with identifying customer requirements and developing the most promising conceptual product architecture to satisfy the need at hand Chap. 2 . This stage is often followed with a finer decision making process on issues such as product modularity as well as initial parametric design of the product including its subassemblies and parts Chaps. 3 and 4 . The concluding phase of design is engineering analysis and prototyping facilitated through the use of computing software tools. Engineering students spend the majority of their time during their undergraduate education in preparation for carrying engineering analysis tasks for this phase of design for example ranging from mechanical stress analysis to heat transfer and fluid flow analyses in the mechanical engineering field. Students are taught many analytical tools for solving closed-form engineering analysis problems as well as numerical techniques for solving problems that lack closed-form solution models. They are however often reminded that the analysis of most engineering products requires approximate solutions and furthermore frequently need physical prototyping and testing under real operating conditions owing to our inability to model analytically all physical phenomena. The objective of engineering analysis and prototyping can therefore be noted as the optimization of the design at hand. The objective function of the optimization problem would be maximizing performance and or minimizing Copyright 2003 by Marcel Dekker Inc. All Rights Reserved. cost. The constraints would be those set by the customer and translated into engineering specifications and or by the manufacturing processes to be employed. These would normally be set as inequalities such as a minimum life expectancy or a maximum acceptable mechanical stress. The variables of the optimization problem are the geometric parameters of the product dimensions tolerances etc. as

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.