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Computer Aided Design
Computer Aided Design (CAD) is the act of using computers to design an object. CAD techniques follow standard engineering design and drafting procedures, but use a computer to help speed up the process.
1,069 Questions
AutoCAD is a software application for 2d and 3d design and drafting and this can be used in machinacal enginering,electrical engenring ,modling and many other fileds.
How do you install AutoCAD 2005 on Windows Vista?
1. After installing AutoCad 2006 -- right click the icon in the Windows Vista desktop select Properties. 2. Go to Compatability Tab 3. Under Compability Mode tick "Run this program in compatability mode for:" then select Windows XP (Service Pack 2) 4. Under Privelege Level: Tick "Run this program as an administrator" 5. Close and Restart 6. Goodluck and Enjoy!
Sequence diagram for online exam?
A sequence diagram in a Unified Modeling Language (UML) is a kind of interaction diagram that shows how processes operate with one another and in what order. It is a construct of a Message Sequence Chart. A sequence diagram shows object interactions arranged in time sequence. It depicts the objects and classes involved in the scenario and the sequence of messages exchanged between the objects needed to carry out the functionality of the scenario. Sequence diagrams typically (but not always), are associated with use case realizations in the Logical View of the system under development.
Is there a program similar to AutoDesk Revit for Mac?
Autodesk is a company that produces a range of software products many of these, such as AutoCAD, Maya, Smoke, Mudbox, the Alias range etc., are available for the Mac.
Why would you use computer-aided design (CAD) software?
to re-create the layout of a space before actually moving anything
How do you make a thing smaller in adobe Photoshop?
You can either:
- Go to Select>Modify>Contract... from the menu bar, or
- Go to Select>Transform Selection, then draging the edges of the bounding box to where you want, and clickiing the checkmark to finalize the change.
How can convert a full adder to a full subtractor with circuit?
let us consider three inputs a,b,c and their sum as s, difference as d and carry as c and borrow b
in full adder circuit :-
s= a (XOR) b (XOR) c
carry = ab+ac+bc
in full subtractor :-
d= a (XOR) b (XOR) c
borrow b = a'b+a'c+bc
so on observing these two we notice that sum and difference are one and the same coming to carry and borrow the only difference is to obtain borrow from carry just complement the input a
Is there a website to download iTunes music for free?
You go to Rapsody. U have to download songs and than download them onto your mp3 player and BOOM! you got your songs
autocad uses for the engineers(civil,mechanical,electrical)
What are different input and output devices of a CAD system?
Input devices :
1). Keyboard
2). Mouse
3). light pen
Output devices:
1). Plotter
2). Screen
How do you write the Boolean expression for XOR gate?
For 2-input EX-OR gate, if one input is A, the other input is B, and the output is Y. Then the Boolean expression for EX-OR (XOR) function (gate) is Y=A⊕B The output Y is true if either input A or if input B is true, but not both.
Y= ( (A and NOT B) or (NOT A and B) ) ;
CAD stands for Computer Aided Design. There are multiple categories of CAD systems:
1. 2D CAD - a typical example is AutoCAD
2. 3D CAD - a typical example is SolidWorks
The classification of CAD systems can go into vertical specialization
1. Mechanical mainstream CAD - i.e. SolidWorks, Autodesk Inventor, SolidEdge
2. Electrical CAD - i.e. Cadence, Mentor
3. AEC - SketchUp, various Autodesk packages
In addition to that, there is a special class of highly specialized design systems that can be considered as CAD as well:
1. CATIA (from Dassault System)
2. NX (from Siemens PLM)
3. Creo-Parametric (former Pro-E, from PTC)
Also, there are lots of specialized systems that embed CAD functionality to provide 2D and 3D graphic.
More examples and information on my blog (http://beyondplm.com)
Difference between cad and cam?
CAD stands for Computer Aided Drafting and is used to create working blueprints and designs. CAM is Computer Aided Manufacturing, where computers and software control machinery that makes things.
How can you increase your system audio sound?
buy speakers or get a getter soundcard, this may not help, but i amplify my music with Wavepad sound editor, so they play louder. But for dvds and external media, the only solution after you have raised your volume to the max, is as i said before, speakers or a better soundcard
Difference between active and passive threats?
Passive attack:
So in passive attack a hacker intrudes your system, and waits for some valuable information.
An example could be: A keylogger which sends the input given by the victim to a hacker via a network(LAN or Internet whatever).
Active attack: In an active attack a hacker tries to get the valuable information by using his abilities rather than depending on the stupidity of the victim.
An example could be: Using Brute force to crack the password of a system.
Answered by: 21st Ninja GOD
How do you make a star sign with your keyboard?
I believe you mean ASCII symbols such as ° § ¼ ½ ¾ ø € ß and so on.
This is done be holding down the Alt key whilst typing in the four figure code for that character.
An easy way to learn this, is to use a program like "The Font Thing" which shows the signs created when using the Alt key stroke.
But always remember it is a four digit code , so "36" is entered as "0036" giving $.
Kinds of Computer-Aided Software Engineering tools?
These would be anything that help to get the project done. They could be graphic programs, engineering programs, or some other options.
In movie, video, and imaging terms, Computer Generated Imaging is the art of partially or fully developing a video, movie, or image with one or multiple computers. CGI (Computer Generated Images)In context with the above, Computer Generated Images are images, videos, or movies made from the art of Computer Generated Imaging.
CGI (Common Gateway Interface)Common Gateway Interface is a standard for interfacing external applications with information servers, such as HTTP or Web servers. CGI programs may be written in any language, compiled or interpreted, that is supported by the hosting computer. The program is accessed either directly by URL, or included in an HTML page using Server-Side Includes. The output is sent to the client by the web (or other) server.
Common Gateway Interfaces may not exist if a web server does not allow one (as it can pose a security risk), or if a web server allows "desktop language" scripts to be ran anywhere on the server that the client can access.
What is the difference between upstream and downstream?
the upstream of a pipe is its inlet and the downstream is its outlet
****if your talking about broadband/internet speed*****downstream is taking information from the internet.(downloading) upstream is putting info on the internet uploading
