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CATIA V5 Import for AutoCAD Help - Sycode

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CATIA V5 Tutorials in Mechanism Design and ... - SDC Publications

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In this tutorial you create a slider crank mechanism using a combination of revolute and cylindrical joints. You will also experiment with additional plotting utilities in CATIA. 1 Problem Statement A slider crank mechanism, sometimes referred to as a three-bar-linkage, can be thought of as a four bar linkage where one of the links is made infinite in length. The piston based internal combustion is based off of this mechanism. The analytical solution to the kinematics of a slider crank can be found in elementary dynamics textbooks. In this tutorial, we aim to simulate the slider crank mechanism shown below for constant crank rotation and to generate plots of some of the results, including position, velocity, and acceleration of the slider. The mechanism is constructed by assembling four parts as described later in the tutorial. In CATIA, the number and type of mechanism joints will be determined by the nature of the assembly constraints applied. There are several valid combinations of joints which would produce a kinematically correct simulation of the slider crank mechanism. The most intuitive combination would be three revolute joints and a prismatic joint. From a degrees of freedom standpoint, using three revolute joints and a prismatic joint redundantly constrains the system, although the redundancy does not create a problem unless it is geometrically infeasible, in this tutorial we will choose an alternate combination of joints both to illustrate cylindrical joints and to illustrate that any set of joint which removes the appropriate degrees of freedom while providing the capability to drive the desired motions can be applied. In the approach suggested by this tutorial, the assembly constraints will be applied in such a way that two revolute joints and two cylindrical joints are created reducing the degrees of freedom are reduced to one. This remaining degree of freedom is then removed by declaring the crank joint (one of the cylindrical joints in our approach) as being angle driven. An exercise left to the reader is to create the same mechanism using three revolute joints and one prismatic joint or some other suitable combination of joints. We will use the Multiplot feature available in CATIA is used to create plots of the simulation results where the abscissa is not necessarily the time variable.

Tool Catalog Definition Tutorial

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Tool catalogs are useful when creating CNC machining code because they allow the user to directly import tools into their tool paths without having to define them each individually. When the library is defined for a specific machine shop, the user knows exactly what tools are available for use. Both lathe and mill tools can be held in one library. In this tutorial, you will learn how to define a tool library inside excel. From there you will convert the excel file into a functioning tool library inside CATIA. If you are only interested in importing a modified tool library into CATIA, skip to step III. ► Please note that this tutorial will reference the “NC Manufacturing Infrastructure – Machining Resources” help file within CATIA. To access this file, open “CATIA V5 Help” page. Go to the home screen. Under “Machining”, select “NC Manufacturing Infrastructure”. Under “Reference Information” it the top window, select “Machining Resources” I. Define tool library inside Excel A. Open Excel 2007 B. Save the file without using the spaces in the name. Use either underscores or capital letters to distinguish between different words C. Define First Level Chapter ► Chapters are used to create subcategories inside you tool library. ► This excel document is essentially computer code that CATIA will read. Everything typed in this code must be typed perfectly. CATIA is word, case, and space sensitive. It is not format sensitive, so you may resize, color, or comment your cells however you would like. 1. In first box (A1) , type “CHAPTER” 2. Type “NC_RESOURCES” in the next box in the row (B1) ► This tells CATIA that you want to define a new chapter called “NC_RESOURCES” D. Format the boxes a) Resize the boxes so that you can see the text in both boxes b) Change the fill color of the two boxes so that you can easily tell what level of code you are working with. 2. On the next line down (line 2), type “Keywords” and “Name” in the first two boxes ► This says that in this chapter, Column A will define the tool chapter’s keyword, and column B defines the name of the chapter. 3. On the following line (line 3), type “Types” and “String” ► This says that everything that follows will be imputed as a string

3 Axis Mill Machining Tutorial - University of Idaho

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CATIA V5 Introduction User Guide - C CARD

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CCARD Ltd is an independent consultancy offering CAE hardware and software installation and customisation services, specialising in CATIA and I-DEAS systems. CCARD also specialises in Electronic Data Interchange (EDI), and supplies, installs and supports OFTP/Odette based ISDN or TCP/IP solutions. In order to continue to provide its customers with the best products and support, CCARD has negotiated exclusive access to a CATIA V5 Introduction User Guide, of unique quality and effectiveness, which is ideal as a cost-effective self-study tutorial. CCARD can be contacted either by telephone on 024-76-226888 by emailing info@ccard.co.uk or via our website at www.ccard.co.uk This extract from the CATIA V5 Introduction User Guide Includes the contents and index pages, together with the full initial worked example, overviews and summary of all examples, of the complete 134 page spirally bound manual. Provides an illustration of the style and content of this and other CATIA V5 User Guides compiled and published by The CAD/CAM Partnership - the leading independent CATIA specialist in the UK. Assumes the availability of a CATIA V5 workstation with a configuration license (such as ‘MD2’) and also familiarity with the CATIA V5 interface, such as use of the mouse buttons and command icons, in order to follow the initial worked example provided as an isolated sample.

Chapter 1 Drawing Sketches in the Sketcher ... - CATIADOC

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Drawing Sketches in the Sketcher Workbench-I Learning Objectives After completing this chapter you will be able to: • Understand the Sketcher workbench of CATIA V5. • Start a new file in the Part workbench and invoke the Sketcher workbench. • Set up the Sketcher workbench. • Understand some important Sketcher terms. • Draw sketches using some of the tools available in the Sketcher workbench. • Use some of the drawing display tools. THE SKETCHER WORKBENCH Most of the components designed using CATIA are a combination of sketched features, placed features, and derived features. The placed features are created without drawing a sketch, whereas the sketched features require a sketch that defines the shape of the sketched feature. Generally, the base feature of any design is a sketched feature. For example, refer to the solid model of the Link shown in Figure 1-1. The base sketch to create this solid model is shown in … STARTING A NEW FILE When you start CATIA V5R13, a new Product file with the name Product1 is displayed on the screen, as shown in Figure 1-3. Close the Product1 file and start a new file in the Part Design workbench. You will learn more about the Product files in the later chapters. After choosing Close from File menu, the start screen of CATIA V5 is displayed. Choose Start > Mechanical Design > Part Design to make sure that you are in the Part Design workbench. Now, to start a new file in the Part Design workbench, choose File from the menu bar. The New dialog box is displayed, as shown in Figure 1-4. Select Part from the List of Types list

myV5 Release 1.1.x -- Starter Application for CATIA V5--Tutorial

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CATIA V5 Overview

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Tutorial 1A Enter CATIA by double-clicking its icon on the desktop. (If a license menu pops up), select ED2 and close CATIA. Then reopen again. By default, a empty “Product” file is created. But now, you don’t need this, just select “File/Close” on the menu. You are going to draw a machine arm as below:Select ‘Start/Mechanical Design/Part Design”on the menu bar. If you’re using Catia V5R16, uncheck “Enable Hybrid Design” and then click “ok”. An empty part is now created on “Part Design” workbench. You can see a specification tree at the upper left-hand corner and xyz datum planes in the middle of the screen . Tutorial 1A To reset the layout of workbench:• Sometimes the workbench may not be tidy before you use; some toolbars are missing and some are at wrong positions. To reset the layout, select “View/Toolbars/Customize” and select “Toolbar/restore position” on the pop-up window; Close and exit. To rename the tree:• Single-click “Part1” on the tree, right-click it, and then select “Properties”. • Modify Part Number as “front_arm” on the tab page “Product”. • Select “ok” to exit . 10) You will build three-dimensional basic surfaces by using two-dimensional sketches defined in the Sketcher Workbench. 11) To enter the sketcher workbench start by clicking on the sketch icon. 12) Select the plane in which you want to draw the sketch. In this case select the YZ plane. 13) As soon as you click on the plane the screen rotates to a dark blue. This indicates that you are in the two-dimensional environment. You will also notice that the Structure Tree also changes indicating that a new Sketch has been generated. 14) Notice also that in the Sketcher workbench the toolbars and the layout also changes. 15) Using the spline tool draw a spline by clicking point by point. 16) Double click to end the spline. 17) Exit the Sketcher by clicking in the exit button located in the top of the screen. 18) Back in the Generative Shape Design workbench you can see the sketch you just created. 19)Follow the procedure to create a similar sketch in Plane.1, the first plane you created. 20) This spline should be created in a different sketch. The program creates a new sketch in the Structure Tree. ...

GENERATIVE SHAPE DESIGN WORKBENCH. CATIA TUTORIAL ...

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1) In this tutorial you will practice how to build basic surfaces from two dimensional elements. You will use the Generative Shape Design and the Sketcher workbenches 2) Start by launching the CATIA Software. The PRODUCT design workbench appears as a default interface. On the top is the Workbenches toolbar. Access the Generative Shape Design Workbench by: a) clicking once the indicated icon or b) Find the command in the Start pull-down menu. 3) Once you enter the Generative Shape Design you can see how the Structure Three has changed to Part.1; it also contains the basic structure: a) Reference planes b) Part Body and c) Open body.1. The part design host surface and solid components, as well as all two dimensional entities. 4) Around the screen you can find the Toolbars for construction of threedimentional entities: points, lines, planes, splines. CREATING A PLANE: 5) Start by clicking once in the plane icon. A dialog box called plane definition appears with the options and parameters. From the to select offset from plane option and select the YZ plane. The selected plane highlights indicating that the selection has been made. 6) A plane appears both in the screen and the the Structure Tree. Type in the distance you want the new plane to be located. 7) Once all parameters have been defined click apply to update the screen. If you are satisfied click OK. The dialog box closes and the plane in defined. 8) If the parameters are incorrect you can make the necessary adjustments and see the changes by clicking Apply before clicking OK 9) Once the plane is defined it can be redefined by: a) double click on the plane; and b) double click in the corresponding name in the Structure Tree. The same definition dialog box appears...

CATIA V5 Generative Drafting

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Tutorial Objectives Description ? This Tutorial is an introduction to Generative Drafting. Message ? To show how CATIA V5 allows the user to automatically generate associative drafting from 3D mechanical parts produced with CATIA Version 5. ? To show a higher productive environment for drawings dress-up and annotation Duration ? 45 minutes Product Coverage © 1997 – 2001 DASSAULT SYSTEMES ? Part Design, Generative Drafting IBM Product Lifecycle Management Solutions / Dassault Systemes Page 2 Tutorial Major Steps Here are the different steps of this tutorial: Step 1 ? Prepare the drawing Step 2 ? Create main views Step 3 ? Use the Wizard to generate views Step 4 ? Create a Detail view Step 5 ? Create a Section view Step 6 ? Create Dimensions Step 7 ? Create a Breakout view ? Finish the drawing Step 9 ? Finishing Note : in the ..\Generative Drafting\Data directory you can find several drawings named with the different steps of this tutorial. If you have some difficulties or if you need to stop and continue sometime later, you can load them at the end of each step to continue the tutorial. IBM Product Lifecycle Management Solutions / Dassault Systemes...

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