Fashion
Over the decades computers and fashion have developed gradually, changed with time, taste and trend. But nobody knew that a time will come when both these fields will complement each other so well. Today fashion design has reached new heights by computer aided methods of design. As a result of which, computer industry has got its new customer. Computer technology is making waves in the fashion design zone. From determining textile weaves to sizing designs; computers are a vital component of the fashion industry. Computer aided design (CAD) programs reduce the demand for manual sketches. New software programs continue to replace old manual skills. Going by the wayside are "old fashioned" flat pattern construction, pencil sketching and traditional math-based pattern sizing. Those who lag in math and falter at sketching can now breathe a little easier.
CAD - Although most designers initially sketch designs by hand, a growing number also translate these hand sketches to the computer. CAD allows designers to view designs of clothing on virtual models and in various colours and shapes, this saving time by requiring fewer adjustments of prototypes and samples later.
Information taken from -
http://www.fibre2fashion.com/industry-article/31/3084/importance-of-computers-in-fashion-design1.asp
Advantages of using computers in the fashion industry
- Using the computer helps to present ideas clearly and professionally with accuracy and less human errors.
- CAD also allows drawing techniques and the possibility of scaling to a degree of accuracy that would never have been possible through manual drawing.
- Most of the current systems have reached a level of sophistication that include a colour palette, fabric pattern and texture library which allows for less thinking and formation of designs. Colour, texture and fabric suggestions to design work can be added without great difficulty to the designing process.
Disadvantages
- It may be faster to create a simple sketch with a pencil and paper in hand than using CAD.
- The capital required to purchase a computer and its accessories is high although it is worth it.
- The total cost of running and maintaining the CAD system is high.
Information taken from -
www.iiste.org/Journals/index.php/JEP/article/download/8277/8383
Music
Social networking sites have given artists a way to promote their music to more people than ever before. If I am looking for new music all I have to do is get online and look.
- Music made its first sound in 1957, playing single line tunes.
- Computers have made noises since Eniac was rolled out in 1947.
- The first ever music program was written by Max Mathews in the 1960's
- Musicians took advantage of the speed and efficiency of these programs .
- Computers play a big part in the music industry as they are used to advertise things like posters, tickets, tour dates, CD covers, Music videos and songs.
- Database software is important in keeping all the records safe.
The internet and networking has also done some big things to the industry. Now people from all over the world can make music together with just their instruments and the internet. I can record a bass line, send it to my friend in New York to lay a guitar on it, send it to Norway to add percussion, and so on. No one has to leave their home, or studio. A band can also get their album printed without leaving their home and just sending files over the internet to be manufactured into cds.
Design and technology -
CAD - ( computer aided design)
The term computer-aided (CAD) design includes all the computer applications and hardware devices that can be used to aid digital design. CAD speeds up the design process by making it quick and easy to test and modify ideas before production starts. This reduces mistakes and cuts costs. Uses of CAD in textiles design include:
- Wire-frame modelling, surface modelling or solid modelling can be used totexture map or simulate virtual products in 3D, from which clients can choose one to be sampled in fabric. This saves the time and cost of sampling a large selection of real products.
- Graphics applications enable ease the production and storage of accurateworking drawings and lay plans.
- Colourways can be accurately modelled at the design stage.
- Material quantities and costs can be easily calculated.
- Computer networks improve communication between designers, clients and manufacturers thus speeding up the design-feedback loop.
Advantages
- Can be more accurate than hand-drawn designs - it reduces human error.
- You can save and edit ideas, which makes it easier and cheaper to modify your design as you go along.
- You can modify existing ideas, which saves time.
Disadvantages
- The software itself can be expensive so initial costs are high. There are free software packages though.
- Staff need to be trained how to use the software, which also adds to costs.
- Requires a PC.
CAM ( Computer aided manufacturer )
Computer-aided manufacturing (CAM) means using machines that are controlled by computers. CAM is widely used across all sectors of industry, not just electronics.
All machines in CAM use computer numerical control (CNC): strings of numbers control the machine. The numbers provide all the commands needed: eg which direction to move, how fast, etc. These are normally stored in the machine as a program.
Advantages of CAM and CNC
Compared to manual machines, there are several advantages to using CAM:
- speed: CAM is faster because machining speeds are higher
- greater accuracy
- greater consistency: every finished product is the same
- efficiency: production can run 24 hours a day, 7 days a week
- sophistication: CAM is able to machine difficult shapes, eg tracks on a circuit boards
Disadvantages of CNC machines
- they are more expensive than manual machines
- it can take a long time to write the program to operate them