How to Get Ready for 3D

Omg! Why I’m writing about this post for the eBook review.  I feel pressured. Why, I forgot how to 3d! When I was on training (last 4 years ago) I didn’t remember it was taught. Nowadays BIM or Revit is the future they say. 2d is old fashioned? Come on. The year is 2013 but still I’m using AutoCAD 2012 version, most of my work is 2d detailing. Autodesk was release the AutoCAD 2014 (it's alright maybe AutoCAD 2020 where 3d modelling is BIM already.) At the office, lunch break where I’m online I tried to Google about blog dedicated only to 3d drafting and design. I think I was unlucky on that day. I didn’t find the searches of it (sigh). Am I a goldbricker? I think I’m making irrelevant to my topic.  Here’s my post below. Thanks for reading.


 How to Get Ready for 3D 

• Switch to the 3D Modeling workspace
• Type in command line “.new” and press enter. Choose the acadiso3d. 
• Add the Layers panel to the ribbon 
• Check your system requirements of your pc. Additional of memory may require for 3d modeling.

Learn the Basic 3D Primitives

• The Box and Cube
• The Cylinder and Elliptical Cylinder
• The Cone, Elliptical Cone and Frustrum Cone
• The Sphere
• The Pyramid and Frustrum Pyramid
• The Wedge
• The Torus

Advantages of 3D Modelling 
 Modelling in 3D has several advantages. You can

• View the model from any vantage point
• Generate reliable standard and auxiliary 2D views automatically
• Create sections and 2D drawings
• Remove hidden lines and do realistic shading
• Check interferences and perform engineering analysis
• Add lighting and create realistic rendering
• Navigate through the model
• Use the model to create an animation
• Extract manufacturing data

Anyway folks if this post was not helpful to you, check out this comprehensive guide eBook for 3d modelling and drafting; Autodesk AutoCAD 2013 Practical 3D Drafting and Design by Joao Santos. What I like this eBook there is a CAD file for your exercises. In detail: "Autodesk AutoCAD 2013 Practical 3D Drafting and Design" will take you beyond the 2D frontier and help you create accurate 3D models that simulate reality. This book is crammed full of creative and practical tutorials which will help you master the third dimension. From exercises on coordinate systems to creating solids and surfaces from 2D, you will wonder how you ever designed without this resource by your side."
 

Using the Mouse

Your mouse most likely has two buttons and a scroll wheel. You have used the left mouse button to choose menus, commands, and options, and you’ve held it down to drag menus, toolbars, and windows. The left mouse button is the one you’ll be using most often, but you’ll also use the right mouse button.

While drawing, you’ll use the right mouse button for the following three operations:

• To display a menu containing options relevant to the particular step you’re in at the moment
• To use in combination with the Shift or Ctrl key to display a menu containing special drawing aids called object snaps
• To display a menu of toolbars when the pointer is on any icon of a toolbar that is currently open

If you have a three-button mouse, the middle button is usually programmed to display the Object Snap menu, instead of using the right button with the Shift key. If you have a mouse with a scroll wheel, you can use the wheel in several ways to control the view of your drawing. I’ll cover those methods in subsequent chapters.

AutoCAD makes extensive use of toolbars and the right-click menu feature. This makes your mouse an important input tool. The keyboard is necessary for inputting numeric data and text, and it has hot keys and aliases that can speed up your work; however, the mouse is the primary tool for selecting options and controlling toolbars.

How to Control Mouse Wheel Speed

Do you ever feel your mouse wheel is zooming to fast? You can change the ZOOMFACTOR system variable. The default is 60, higher value will increase the zoom speed and lower value will decrease the speed. 3-100 is the valid value.

Tip: Mouse Pointer is not Moving Smoothly by Edwin Prakoso

Do you ever find your mouse pointer not moving smoothly and jumping all around? If you take a good look, the pointer is actually snapping to drawing grids, and jump to the next grid intersection. You probably turn on the grid snap by accident. Press [F9] or turn it off from drafting settings.

Vitamins for the CAD

“I do not mean for drafters to do less work, well, ok I do. The only way to draw faster is to move the mouse less, click less, pick less, and type less. One other tip is to be a two handed drafter. Keep one hand on the keyboard and one on the mouse. Forget toolbars, menus, ribbon, etc. and enter your commands with one hand on the keyboard while positioning your cursor with the other. If you take the time to move the mouse, click, move it again, click, and then start working you have wasted much time. BUT if you move and type at the same time, eventually you will get your work finished sooner.”

- Brian Benton

HAPPY MOUSING!

Tipniques: AutoCAD Sheet Sets - Project Management Tool

AutoCAD sheet sets are powerful tools in the hands of those that use them. Or at least they should be. Sheet Sets have been around since AutoCAD 2005 which was released in the year 2004. It's now the year 2013 and many, if not most, AutoCAD users still do not use sheet sets to their potential. Many don't use them at all. That's a shame because they are, in my opinion, the single most powerful and efficiency tool available in AutoCAD especially when working with many users on a project.

What is this Sheet Set Tool

Users access sheet sets through the sheet set manager. This manager is a typical AutoCAD pallet. It can be moved around the screen, docked, hidden, collapsed, anything that you can do to a pallet. The SSM (sheet set manager) displays the sets, subsets and drawings in your project. This provides access to all of the drawings for the project. Clicking on the drawing name will open the file in AutoCAD for you. No hunting or drilling down in a file explorer to find your file. Click the name and the SSM brings the drawing to you. Printing is just as easy.  Select the drawing or set of drawings you want to print and press the print button. These two easy to do features in Sheet Sets is why most of us use them.  They make getting to your files extremely easy and the ability to batch plot any of the drawings without ever having to retrieve them is fantastic.

Printing, File Access and Project Data Management

What are the three biggest advantages to using sheet sets? Printing, file access and project data management. Of course there are more tools available in Sheet Sets but these are the main three areas.  The advantage to printing via Sheet Sets becomes obvious very quickly.  It allows you to print any sheet combination without opening the files.  File access is great to.  Every drawing associated with the project (added to the sheet set) is listed.  Clicking the drawing name will open the file to the proper paper space tab.  No more hunting for the file.  No more opening the wrong file either.  The third area of efficiency improvement is in Project Data Management.  Sheet Sets can store and share project specific data across any of the sheets in the set.  Let’s say that the project has a scheduled date of completion and you need to show that date on several drawings.  Things happen, as they always do, and the date changes.  You can go from sheet to sheet making the changes and possibly missing one or two, or even possibly making a mistake, or you can use Sheet Sets properties to manage that bit of data for you.  With Sheet Sets you can create a project database of information that can be set, and changed within the Sheet Set Manager.  Anywhere you need that data to display just insert the sheet set info.  When the Sheet Set data is changed so will the displayed data on your drawings.

Printing with Sheet Sets

Sheets sets are real easy to setup and use for batch print drawings. Select your drawings and click on the print button. If you do nothing else besides this that's ok. Sheet Sets make printing so easy.  You can print to specific media (paper), to PDF, to DWF, or to any type of output method that AutoCAD can handle.  Use the Sheet Set Page Setup Overrides and you can manage your Page Setups for the entire set.  You won’t be actually changing the page setups in the files, but you will have an associated template file (.DWT) that will store them for you. 

File Access

Sheet Sets get you to your drawings right away.  As stated above, clicking on the file name in the Sheet Set Manager will open the file the drawing is in.  This makes things very easy for users.  They don’t have to hunt for the right file.  This is a tremendous help when there are multiple departments working on a project.  Suppose that you are a land developer and you have an engineering team, land planning team, survey team, and landscape architecture team.  All of you are working on the same project but each of you contributes in different ways.  Often times you will need to access other members’ drawings.  Do you want to hunt for them every time?  Not at all.  Do you want to have to ask a team member for the file?  Do you know which version of the file is current?  You don't have to ask any of these questions.  Just browse to that department’s subset and click on the file you want to look at.  It saves hassle by eliminating questions and file sharing.  It saves time.  It ensures everyone can easily get to the most current and proper drawings.

Project Data Management

Sheet Sets can help you communicate and share project specific data between your team members.  Continuing with the land development example above, let's suppose that that the residential project you are working on has 300 single family lots.  Put that information into the sheet set manager.  Now the Land Planning team has that info and can put it on their drawings.  the Landscape architecture team has that info and can design their plantings accordingly.  If it changes their drawings will be up to date even if you fail to let them know of such an important bit of information.

More with Sheet Sets

We looked at the three major areas of efficiency improvements that Sheet Sets can help you with.  There are more of course and I would like to name them here quickly.  Named Views.  Named views are nice.  You have probably used them before.  But you can share these views within a sheet set which will give quick navigation for users.  Click the named views and the proper drawing is opened and zoomed to that view.  You can also create new files and folders from a sheet set.  This ensures that every team member uses the proper template file to make a new drawing.  It also ensures that the file is saved in the proper place on your company’s network.  Sheet Sets can also insert a standard view (cross section, detail, etc.) block and manage the view name.  Again, this tool helps everyone work more efficiently.

Brian Benton is an Engineering Technician, CAD Service Provider, technical writer and blogger. He has over 18 years of experience in various design fields (Mechanical, Structural, Civil, Survey, Marine, Environmental) and is well versed in many design software packages (CAD, GIS, Graphics). He is Cadalyst Magazine’s Tip Patroller, AUGI HotNews Production Manager, and Infinite Skills AutoCAD training video author.