Kinh doanh - Marketing
Kinh tế quản lý
Biểu mẫu - Văn bản
Tài chính - Ngân hàng
Công nghệ thông tin
Tiếng anh ngoại ngữ
Kĩ thuật công nghệ
Khoa học tự nhiên
Khoa học xã hội
Văn hóa nghệ thuật
Sức khỏe - Y tế
Văn bản luật
Nông Lâm Ngư
Kỹ năng mềm
Luận văn - Báo cáo
Giải trí - Thư giãn
Tài liệu phổ thông
Văn mẫu
Giới thiệu
Đăng ký
Đăng nhập
Tìm
Danh mục
Kinh doanh - Marketing
Kinh tế quản lý
Biểu mẫu - Văn bản
Tài chính - Ngân hàng
Công nghệ thông tin
Tiếng anh ngoại ngữ
Kĩ thuật công nghệ
Khoa học tự nhiên
Khoa học xã hội
Văn hóa nghệ thuật
Y tế sức khỏe
Văn bản luật
Nông lâm ngư
Kĩ năng mềm
Luận văn - Báo cáo
Giải trí - Thư giãn
Tài liệu phổ thông
Văn mẫu
Thông tin
Điều khoản sử dụng
Quy định bảo mật
Quy chế hoạt động
Chính sách bản quyền
Giới thiệu
Đăng ký
Đăng nhập
0
Trang chủ
Kỹ Thuật - Công Nghệ
Cơ khí - Chế tạo máy
Enumeration of Kinematic Structures According to Function P4
Đang chuẩn bị liên kết để tải về tài liệu:
Enumeration of Kinematic Structures According to Function P4
Quỳnh Thanh
50
35
pdf
Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Structural analysis is the study of the nature of connection among the members of a mechanism and its mobility. It is concerned primarily with the fundamental relationships among the degrees of freedom, the number of links, the number of joints, and the type of joints used in a mechanism. It should be noted that structural analysis only deals with the general functional characteristics of a mechanism and not with the physical dimensions of the links. A thorough understanding of the structural characteristics is very helpful for enumeration of mechanisms. . | Chapter 4 Structural Analysis of Mechanisms 4.1 Introduction Structural analysis is the study of the nature of connection among the members of a mechanism and its mobility. It is concerned primarily with the fundamental relationships among the degrees of freedom the number of links the number of joints and the type of joints used in a mechanism. It should be noted that structural analysis only deals with the general functional characteristics of a mechanism and not with the physical dimensions of the links. A thorough understanding of the structural characteristics is very helpful for enumeration of mechanisms. In this text graph theory will be used as an aid in the study of the kinematic structure of mechanisms. Except for a few special cases we limit ourselves to those mechanisms whose corresponding graphs are planar. Although there are a few mechanisms whose corresponding graphs are not planar these mechanisms usually contain a large number of links. In addition we also limit ourselves to graphs that contain no articulation points or bridges. A graph with an articulation point or a bridge represents a mechanism that is made up of two mechanisms connected in series with a common link but no common joint or with a common joint but no common link. These types of mechanisms can be treated as two separate mechanisms and therefore are excluded from the study. A thorough understanding of the structural topology can be helpful in several ways. First of all mechanisms can be classified into families of similar structural characteristics. Various families of mechanisms can be quickly evaluated during the conceptual design phase. Secondly a systematic methodology can be developed for enumeration of mechanisms according to certain prescribed structural characteristics. 4.2 Correspondence Between Mechanisms and Graphs Since the topological structure of a kinematic chain can be represented by a graph many useful characteristics of graphs can be translated into the .
TÀI LIỆU LIÊN QUAN
Mechanism Design Enumeration of Kinematic Structures According to Function
Mechanism Design - Enumeration of Kinematic Structures According to Function P1
Mechanism Design - Enumeration of Kinematic Structures According to Function P2
Mechanism Design - Enumeration of Kinematic Structures According to Function P3
Mechanism Design - Enumeration of Kinematic Structures According to Function P4
Mechanism Design - Enumeration of Kinematic Structures According to Function P5
Mechanism Design - Enumeration of Kinematic Structures According to Function P6
Mechanism Design - Enumeration of Kinematic Structures According to Function P7
Mechanism Design - Enumeration of Kinematic Structures According to Function P8
Mechanism Design - Enumeration of Kinematic Structures According to Function P9
crossorigin="anonymous">
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.