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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
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
How do you Draw Polylines in GstarCAD?
You can create a series of line segment using LINE command
A line consists of two points: a start point and an endpoint. You can connect a series of lines, but each line segment is considered a separate line entity.
In a simple line which is connected by several line segment,each line segment is considered a separate line entity,each line segment can be editted seperately and doesn't effect other line segment.
You can specify line properties,including color.line type.
Use polyline objects instead of line objects if you want the segments to be connected as a single object.
How do you design a spoiler for a Formula 1 racing car?
They create down force on the car for more traction and car control. F1 Spoilers act in the same way as an airplane wing, only upside down, creating low pressure areas under the spoilers. They create down force on the car for more traction and car control.
What is Outsource CAD Drafting Services?
Outsourcing refers to the technique in which businesses entrust the processes of their company functions to external vendors’. Every company process that can be performed from an off-the-shore location can be outsourced.
This includes functions such as payroll, transaction processing, transcription services, call centre services, image manipulation services, order and inventory management, just to name a few.
The business case for outsourcing varies by situation, but the benefits of outsourcing often include one or more of the following:
lower costs
increased efficiency
variable capacity
increased focus on strategy/core competencies
access to skills or resources
increased flexibility to meet changing business and commercial conditions
accelerated time to market
lower ongoing investment in internal infrastructure
access to innovation, intellectual property, and thought leadership
possible cash influx resulting from the transfer of assets to the new provider
Some of the risks of outsourcing include:
slower turnaround time
lack of business or domain knowledge
language and cultural barriers
time zone differences
lack of control
We at Arcengine Outsourcing provide CAD drafting services with quick turnaround time and assuring the quality of work to our clients. Do connect with us regarding any AutoCAD Drawing or Structurally related opportunities. Global CAD service providers. We specialize in delivering outsource 2D and 3D CAD Drafting, Floor Plans, HVAC Diagrams, Site & Plot Plans, Piping, Electrical Schematics, Elevation Plan, and BIM modeling services at an affordable cost for quick problem solving and efficient decision-making processes with cutting-edge technology.
