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1、Copyright DASSAULT SYSTEMES 20021 Electrical Harness Installation 电气安装 Electrical Harness Assembly电气装配 Getting Started Samples简例 Copyright DASSAULT SYSTEMES 20022 Electrical Harness Installation电气安装 Electrical Harness Assembly电气装配 CATIA Training Foils Version 5 Release 13 2004 Copyright DASSAULT SYS
2、TEMES 20023 Course Presentation Objectives of the course In this course you will learn how to build a harness integrated within the DMU and how to connect the bundle segments to your electrical components. 下面的讲义介绍如何在电子装配中建立电气用具和如何使用线束连接它们 Targeted audience New Electrical V5 users 适用对象是CATIA V5初级学者 P
3、rerequisites Catalog Editor, CATIA V5 basics 0.5 day Copyright DASSAULT SYSTEMES 20024 Table of Contents内容提要 1. Introduction to Electrical Harness Installation介绍 Electrical Harness Installation workbench presentation电气安装模块菜单位置 1. Bundle Segment (BNS) definition线束定义 Geometric Bundle几何定义 Bundle Segmen
4、ts线束定义 Split a Bundle Segment线束分段 1. Links Management线束联结 Link the electrical objects与电器器件的联结 1.Links Management联结修改 Local Slack Management线束局部松弛度的修改 Adding Local Slack增加 Removing Local Slack取消 1. Support Management线束支撑 1.Routing of BNS through Supports增加 2.Removal of Support from Bundle Segment取消 R
5、ectangular Sections矩形截面 Change bundle segment section改变线束截面 Floating Junction线束连接点 Define the constraints of the floating junction定义连接点 Copyright DASSAULT SYSTEMES 20025 Accessing the workbenches进入电气安装界面 Allows the geometrical harnesses creation. It links bundle segments together to create this harn
6、ess.产生线束定义，线束连接 Allows the bundle segments creation within a geometrical bundle线束的几何定义 Copyright DASSAULT SYSTEMES 20026 User Interface用户界面 Electrical Harness Assembly电气装配 Electrical Harness Installation电气安装 线束几何定义 Copyright DASSAULT SYSTEMES 20027 Terminology术语 Geometric Bundle线束组 Bundle Segment线束
7、Also called segment, a geometrical subdivision of a geometrical bundle. It is the branch of harness graphical representation in the digital mock-up. Electrical object federating a bundle segments group. A geometrical bundle is mandatory in order to create a bundle segment. Support电器库元件支承件 An Electri
8、cal catalog item that is utilized when routing geometrical bundles. It controls the entry and exit of the bundle segment as it is routed through the DMU. Floating Junction线束连接点 A junction that automatically finds a natural position. Alternative Bundle Segment Section线束截面 The sections of a bundle seg
9、ment need not be circular, they can follow the profile of another sketch. Copyright DASSAULT SYSTEMES 20028 Define a geometric bundle定义线束组 Copyright DASSAULT SYSTEMES 20029 Define a point生成点 Select the “Bundle Segment” function 1 The new point is added to the BNS Select the point function and give t
10、he coordinates 2 选择图标 生成点的 图标 Copyright DASSAULT SYSTEMES 200210 Define a Line生成线 Select the “Bundle Segment” function 1 The new line is added to the BNS Select the line function give it the coordinates 2 选择图标 生成线的 图标 Copyright DASSAULT SYSTEMES 200211 Define a plane生成平面 Select the “Bundle Segment”
11、function 1 The plane is added to the bundle segment Select the “Plane” function and define its coordinates 2 选择图标 生成平面的 图标 Copyright DASSAULT SYSTEMES 200212 Define a bundle segment定义单个线束 The BNS is updated Select the “Bundle Segment Definition” function and define it 2 Select the “Bundle Segment” f
12、unction 1 选择图标 生成线束的 图标 Copyright DASSAULT SYSTEMES 200213 Define a bundle segment 定义线束段 1 2 3 截面和松弛度设置 线束控制点 生成样条线 Copyright DASSAULT SYSTEMES 200214 Define a bundle segment : following a surface (1/2)线束附着面 1 2 3 Select the points the BNS has to go through and the surface. You may have to invert th
13、e BNS orientation in case the surface orientation is not corresponding If two BNS are on two distinct surfaces, you have to connect them with a third BNS not lying on any surface or create a join. 选曲面 线束两端点 在此曲面上 改方向 连接两个不同面上的线束 Copyright DASSAULT SYSTEMES 200215 Define a bundle segment : following
14、a surface (2/2)线束附着面 The external references to the points the BNS is using are created automatically. The surface the BNS is lying on is represented by an external reference as well. Tools / Options / Mechanical Design / Part Design / General / External References : Keep Link with Selected Object.
15、Activate this option or you will loose the links to the objects that belong to other parts. 相关设置 自动生成相关参考点和曲面 Copyright DASSAULT SYSTEMES 200216 Split a bundle segment (1/2)分割线束 Create a new point on the Bundle Segment spline (“on curve”) 2 Select the “Bundle Segment” function 1 Isolate point3 选图标 生
16、成点 隔离点 Copyright DASSAULT SYSTEMES 200217 Split a bundle segment (2/2) The BNS is split. 5 Exit the Bundle Segment command 4 Add point to the BNS route definition 6 Split the bundle segment 加入点 退出 分割 线束分割完毕 Copyright DASSAULT SYSTEMES 200218 Links Management线束连接 Objective : You are going to learn how to connect two bundle segments together or to an electrical component Link the electrical objects线束和电器连接 Links management连接管理 Copyright DASSAULT SYSTEMES 200219 Between two bundle segments两线束之间连接
