Essentials Autodesk Authorized Training Courseware (AATC) AutoCAD P&ID 2009

Transcription

1 Essentials Autodesk Authorized Training Courseware (AATC) AutoCAD P&ID A CM00A September 2008

2 2008 Autodesk, Inc. All rights reserved. Except as otherwise permitted by Autodesk, Inc., this publication, or parts thereof, may not be reproduced in any form, by any method, for any purpose. Certain materials included in this publication are reprinted with the permission of the copyright holder. Trademarks The following are registered trademarks or trademarks of Autodesk, Inc., in the USA and other countries: 3DEC (design/ logo), 3December, 3December.com, 3ds Max, ADI, Alias, Alias (swirl design/logo), AliasStudio, Alias Wavefront (design/ logo), ATC, AUGI, AutoCAD, AutoCAD Learning Assistance, AutoCAD LT, AutoCAD Simulator, AutoCAD SQL Extension, AutoCAD SQL Interface, Autodesk, Autodesk Envision, Autodesk Insight, Autodesk Intent, Autodesk Inventor, Autodesk Map, Autodesk MapGuide, Autodesk Streamline, AutoLISP, AutoSnap, AutoSketch, AutoTrack, Backdraft, Built with ObjectARX (logo), Burn, Buzzsaw, CAiCE, Can You Imagine, Character Studio, Cinestream, Civil 3D, Cleaner, Cleaner Central, ClearScale, Colour Warper, Combustion, Communication Specification, Constructware, Content Explorer, Create>what s>next> (design/logo), Dancing Baby (image), DesignCenter, Design Doctor, Designer s Toolkit, DesignKids, DesignProf, DesignServer, DesignStudio, Design Studio (design/logo), Design Web Format, DWF, DWG, DWG (logo), DWG Extreme, DWG TrueConvert, DWG TrueView, DXF, Ecotect, Exposure, Extending the Design Team, FBX, Filmbox, FMDesktop, Freewheel, GDX Driver, Gmax, Green Building Studio, Heads-up Design, Heidi, HumanIK, IDEA Server, i-drop, ImageModeler, imout, Incinerator, Inventor, Inventor LT, Kaydara, Kaydara (design/logo), Kynapse, Kynogon, LocationLogic, Lustre, Matchmover, Maya, Mechanical Desktop, MotionBuilder, Movimento, Mudbox, NavisWorks, ObjectARX, ObjectDBX, Open Reality, Opticore, Opticore Opus, PolarSnap, PortfolioWall, Powered with Autodesk Technology, Productstream, ProjectPoint, ProMaterials, RasterDWG, Reactor, RealDWG, Real-time Roto, REALVIZ, Recognize, Render Queue, Retimer,Reveal, Revit, Showcase, ShowMotion, SketchBook, SteeringWheels, Stitcher, StudioTools, Topobase, Toxik, TrustedDWG, ViewCube, Visual, Visual Construction, Visual Drainage, Visual Landscape, Visual Survey, Visual Toolbox, Visual LISP, Voice Reality, Volo, Vtour, Wiretap, and WiretapCentral. The following are registered trademarks or trademarks of Autodesk Canada Co. in the USA and/or Canada and other countries: Backburner, Discreet, Fire, Flame, Flint, Frost, Inferno, Multi-Master Editing, River, Smoke, Sparks, Stone, and Wire. All other brand names, product names, or trademarks belong to their respective holders. Disclaimer THIS PUBLICATION AND THE INFORMATION CONTAINED HEREIN IS MADE AVAILABLE BY AUTODESK, INC. AS IS. AUTODESK, INC. DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE REGARDING THESE MATERIALS. Published by: Autodesk, Inc. 111 Mclnnis Parkway San Rafael, CA 94903, USA

3 Contents Introduction... vii Chapter 1: Getting Started... 1 Launching AutoCAD P&ID... 2 The User Interface... 3 AutoCAD Settings for Drafting... 4 The Project Manager... 5 Open a Project... 6 Starting a New Project... 7 Structuring Your Project... 8 Renaming and Removing Folders Adding Existing Drawings Creating New Drawings Removing Drawings Exercise Chapter 2: Introduction to AutoCAD The drawing environment Viewing and Zooming Zoom Extents Zoom Window Zoom Object Exercise Your Work Screen Workspaces AutoCAD P&ID Tool Palettes Placing a symbol Symbol preview Image size View Style Restructuring Palettes Symbol options Chapter 3: Creating a P&ID Placing equipment Existing Numbering Exercise Contents iii

4 Connecting Equipment Setting Line Sizes Exercise Straight and Non-Straight Lines Process Lines Placing Inline Components Special Inline Components Reducers Special Inline Components - Control Valve Exercise Manually Assign Tags Instrumentation Manually placing General Instrumentation Connecting Instrumentation Exercise Placing Non-Engineering Items Flow arrow Spec breaker Connectors Exercise Chapter 4: Modifying Your P&ID s Changing Piping and Instrumentation Lines Modifying Using the Right Mouse Button Exercise Schematic Line Edit Continue Process and Instrument Lines Changing Equipment and Components Selection Methods Manually Selecting Objects Changing End Connection Changing Open and Closed State Convert to Control Valve Manually Modifying Move Rotate Copy Chapter 5: Manually Annotating Your Drawing Text Text toolbar Single line text Multi line text Text Style, Text Font, Text Height ivcontents

5 Alignment / Justification Bold, Italic, Underlined and Overlined Numbering, Bullets and Uppercase Letters Uppercase, Lowercase and Overline Symbols Oblique angle, Tracking and Width factor Color Text Styles Creating Text Styles Fonts and Font Style Size Effects Exercise Modify Text Find and Replace Text Chapter 6: Managing Your Projects Project Properties Project Data Client Information Removing and Adding a P&ID Restructuring Your Project Saving Project P&ID s Drawing Properties Adding Drawing Properties Exercise Project Properties Copying a P&ID Sharing P&ID s From one project to another Sharing P&ID Sharing P&ID s with Non AutoCAD P&ID Users E-Transmit Work history Adding a work history Create your own work history Details Preview Work history Validating your project drawings Validating Project Refresh Validation Settings Solving Errors Contents v

6 Chapter 7: Managing Your Project Data The Data Manager Project Data Drawing Data Exercise Annotating with the Data Manager Export & Import P&ID Data Exercise Creating Reports Exercise Chapter 8: Converting AutoCAD Data Create a Symbol Edit P&ID ObjectsBlock Converting the AutoCAD Symbol Exercise Chapter 9: Plotting and Publishing Layers, Colors, and Line Styles Publish General Publish Options Preview Add/Remove Drawings Move Up/Move Down Load and Save List Plot Stamp Option Overview Number of Copies/Publish Order Chapter 10: Closing and Saving Appendix vicontents

7 Introduction In this training course we will explain how to use AutoCAD P&ID for your daily work creating Piping and Instrumentation diagrams. During this course you will learn how to start projects, draw diagrams and report the necessary information to the rest of your company. After completion of this course you will be able to use AutoCAD P&ID for proposal, Piping and Instrumentation drawings. Also you will be able to make numerous reports regarding equipment, lines, instrumentations, valves and so on. What is AutoCAD P&ID? Built on the popular AutoCAD platform, AutoCAD P&ID is familiar to designers and engineers and easy to use, so design teams can get started immediately with little training. Common tasks performed every day are streamlined to boost productivity, while component and line information is brought straight to drafters as they work. With simple reporting, editing, sharing and tracking of design information, your projects start faster, run better, and finish sooner. Get Dynamic Lines and components are dynamic with AutoCAD P&ID. This replaces the manual breaking and mending of lines with intuitive grip editing and manipulation. Lines automatically break and attach to components that are inserted or attached to the line, and they automatically mend when a component is removed. You can quickly move and snap components with dynamically linked properties and information in place without the burden of manually editing underlying data. Data Management and Reporting With AutoCAD P&ID you can easily report, edit, and share project engineering information with the project team. When external data updates take place, for instance by exporting and importing project data, you can instantly detect the impact of these changes, helping you to better control and manage your project. AutoCAD P&ID lets you export data into drawing tables as well as various file formats such as Microsoft Excel and the universal CSV format. The Data Manager allows you to quickly sort and organize information for easy referencing and exporting. The enhanced change management, viewing, and editing functionality of AutoCAD P&ID helps ensure that nothing slips through the cracks. vii

8 How well do you need to know AutoCAD? AutoCAD P&ID looks and acts like regular AutoCAD. In fact AutoCAD P&ID is AutoCAD with a P&ID workspace. For users who already know and work with AutoCAD, a little additional training will suffice. New AutoCAD users who also need to create regular AutoCAD drawings, though, will probably need somewhat more training."autocad P&ID is about intelligence more than geometry." How to use this book. AutoCAD P&ID - Creating Piping and Instrumentation Diagrams is a learning book, not a reference guide. So use it in front of your computer! The chapters will take you step by step through the concepts necessary to make P&ID's and will illustrate by example how each command works. This book will cover the basics of how to work with AutoCAD P&ID. It teaches you how you can use AutoCAD P&ID in your daily work in making and modifying P&ID s, reporting, and managing your projects. You will get the most out of this book when you use it in the following way: Read the explanation of each command. Follow the exercises, and try to put the drawings together as suggested in each exercise. When you've learned a concept, think of ways to draw a simple P&ID using what you've already learned. Rules of the road. As stated previously, this book's purpose is to give you working knowledge of AutoCAD P&ID and to teach you how to use AutoCAD P&ID in your daily work. As such, you'll find that the book sometimes takes liberties with the technical jargon of the process industry. For this book's purposes, it's better to communicate in a language everyone understands, rather than get bogged down in the technical accuracies of the language. So that everyone is speaking the same language, listed below are basic conventions and notations used throughout the book. Command: [command] The way a command should be given on the command line to activate the command. Function key: [F7 / F8] If function keys are present to activate or deactivate a command. PDmenu: [PDMenu ->PDMenu Option] The way to activate the command using the pull down menus situated on the top selection bar in AutoCAD. viii Introduction

9 Glossary Below is an overview of the words that are very common while creating a P&ID using AutoCAD P&ID. Acquire mode The mode in which a property acquires its value from another source (properties for a project, drawing, or class).for example, a valve uses the acquire mode to get its size & spec from a pipeline. See also Override mode and Initialization only. Acquisition A property type that acquires its value from another source, such as project properties, drawing properties, or class properties. Annotation An AutoCAD object comprised of text and (optional) shapes. In AutoCAD P&ID, annotations are used to display data values of P&ID components (including equipment, valves, lines, and so on). These values are displayed as text. Assembly A group of connected components that are commonly placed in a drawing at the same time. For example, a level gauge assembly might contain an instrument and five valves. You can place an assembly from a tool palette instead of selecting each component individually. Assumed nozzle A type of nozzle that is automatically added as a record in the Data Manager when a pipe line is connected to a piece of equipment. Unlike other nozzle types, an assumed nozzle has no associated graphics in the drawing. Automatic annotation A type of annotation that gets automatically inserted when a component is created. See also Annotation and Linked Annotation. Child table See Object table. Class A specific type of a class, as opposed to a class family. For example, Centrifugal Pump is a class from the Pumps class family. Class family A class that is used to categorize other classes and set a starting point for class properties, tags, and annotations for those classes. For example, Pumps and Equipment are class families; Centrifugal Pump and Ball Valve are classes. Class property A property of a class that reflects a data value. For example, the Hand Valve class type may have properties such assize, spec, and manufacturer. The Pumps class type may have properties such as flow, TDH, and manufacturer. Component Introduction ix

10 A native AutoCAD P&ID object type. AutoCAD P&ID components include Equipment, Nozzles, Lines, Instruments, and Inline Components. Component class See Class. Connection symbol The graphical element in a drawing that indicates an off-page or on-page line connection. You can choose from several different connection symbols. Convert To change an AutoCAD object to an AutoCAD P&ID component or line. The converted item is included in data reports. Data Manager An enhanced secondary window in AutoCAD P&ID. The Data Manager window displays P&ID drawing or project data in a tabular format. Double Tags Tags are unique identifiers for components in a P&ID drawing. Because tags have to be unique in a single drawing, a double tag is not allowed. Double tags can only be used over multiple drawings where the tags will be linked with one another through the Data Manager, making each tag unique again. DWF A Design Web Format file. A DWF is a compressed file format created from DWG files in a project. DWF files are easy to publish and view on the Web. Equipment InfoTag An annotation style. A multiline set of attributes that displays selected data values for a placed piece of equipment. One Equipment InfoTag for each equipment component is often placed at the top of a drawing or in a grid across the bottom of the drawing. Family table A table that contains information about different classes within a class family. For example, the Equipment family table contains information about pumps, tanks, blowers and other classes found under the Equipment class family. Flag A symbol, such as an arrow, that indicates the direction of the flow. The flag symbol contains the line number annotation. It can be found on the Non-engineering tab of the P&ID DIN tool palette. Flip grip A grip that flips an object 180 degrees horizontally or vertically. Flow arrow A symbol that shows the direction in which a schematic line flows. Freestanding annotation x Introduction

11 Annotations are either freestanding or linked. Freestanding annotation is text that is associated with a component, but it does not move when the component moves. However, the data associated with the annotation updates with the component. See also Linked Annotation. Gap crossing In AutoCAD P&ID, lines can be virtually broken using the gap functionality. The gap crossing makes a single line appear broken into segments, even though it functions as an unbroken line. Initialization only A property setting that limits property acquisition to a one-time event when a component is first created. If an object s property is set to initialization only, it acquires its value from its designated source and changes immediately to override mode. See also Acquisition and Override mode. Inline component A component with an alignment grip that can be dropped onto a line. Instrument A device or combination of devices used directly or indirectly to measure, display, or control a variable. KKS (Kraftwerks-Kennzeichen-System) A power plant classification system managed and developed by VGP Working Panel. KKS is usually used with the DIN standard. Linked annotation Linked annotations move when the component they are attached to moves. A linked annotation can be a graphic, text, or text with a graphic that labels a component. The text values reflect the data attribute values of the component. Examples of linked annotations are a line ID, a valve size, instrument function symbol, or Equipment InfoTag. Loop crossing The loop crossing functionality in AutoCAD P&ID generates a break or a loop symbol on lines that cross one other. Depending on the priority of each line, the horizontal or the vertical line will receive the loop symbol. Object table A table that contains specific information about a class or a property of a class. For example, Pumps is an object table of the Equipment family table. Off-page connector The graphical representation on a P&ID drawing of the continuance of a line from one drawing to another. Introduction xi

12 Orthogonal connection The default AutoCAD P&ID schematic line behavior. Lines will normally be drawn in only the horizontal or vertical direction. Override mode A mode in which an acquired property can be modified. A property that is set up to acquire its value from another source is switched from acquiring mode to override mode in the Properties palette or in the Data Manager. See also Acquiring mode. Pins Symbols that identify a change in a pipe line property. In the KKS tagging standard, pins identify a change in properties (for example, Unit Number or System Code). A pin can be either open (no-fill) or closed (black fill). Open pins mark the boundaries of a group with a common property, while closed pins identify a break in piping sub-systems or branches in a pipe line. When using either open or closed pins, drafters must manually change the properties of the lines beyond the open-pin boundary. Pins are located on the Nonengineering tab of the DIN tool palette. Process Line A process line is the line that carries the medium through your process. Schematic line A line in AutoCAD P&ID that represents pipe lines or signal lines. Tag A property that uniquely identifies a component. Trim As a verb, to add hardware to a piece of equipment. As a noun, additional information or hardware. A pipe trim is additional information (text or graphics) to further define a piping segment. Equipment trim is additional information (text or graphics) to further define a piece of equipment. Validate A command in AutoCAD P&ID to check a drawing or a project for errors and inconsistencies such as unconnected components, non-terminating lines, and so on. xii Introduction

13 Notes, Tips and Warnings! Note Notes contain guidelines, constraints, and other explanatory information. Tip Tips provide information to enhance your productivity. Stop Warnings provide information about actions that might result in the loss of data, system failures, or other serious consequences. Feedback We always welcome feedback on Autodesk Authorized Training Courseware. After completing this course, if you have suggestions for improvements, or if you want to report an error in the book, please send your comments to Introduction xiii

14 xiv Introduction