Prototype PCB: Necessity and Benefits

Author Information

Prototype Pcb has 3 Published Articles

United States of America,
USA,
USA,
USA,
USA

Prototype PCB: Necessity and Benefits

Posted On : May-15-2011 | seen (349) times | Article Word Count : 544 |

PCB prototype plays a very important role in the creation and design of PCB (Printed Circuit Boards). The design of the PCB does not depend on single elements rather depends on variety of elements which needs expertise and testing for several times. And prototype gives you the opportunity to check your product before production. Actually, we can say that the design depends on indistinct set of necessities. This is produced to define the required functions for the electrical and mechanical products. And the prototype helps to fulfill these needs by giving you a chance for proving your design.

The designers include all the required functionalities those can fit in the board. As regarding to the requirements, the board changes its shape. Sometimes it’s large with the extensive requirements. And sometimes it’s small with fewer requirements. Again many things are needed to make a PCB prototype of production stage. Among them, functionality with reliability is a must. The complexity and functionality determines the required number of layers. Some board consists of only two layers as they have less functionality and some have even more than 32 layers for their complexity and high functionality. And the size also differs a lot. As the board has to sit perfectly into its desired system, it must be made in the perfect shape. The tolerance is also a factor as the layers and copper traces certainly depend on it. Most PCB has a design with a tolerance that makes the layers and copper traces even more critical. As they are designed with highly tight tolerances, they are made highly integrated. And this integrity sometime causes some critical problems. So, it must be checked carefully for the accuracy. The voltage must be moderate with the application and the signals must also be clean. Again, the surface components must meet the required tolerance. And after considering all these respects, the developed first board is called the prototype. These are developed for testing. They are mainly made depending on the number of testing required. After the testing is completed, the production begins with the design.

These PCB prototypes are checked in all critical conditions as everything must be checked and every problem must be solved before the production. Again, the leads and traces are re-measured so that it meets the required thickness. The VIAS and holes need individual programming for each board and their making process is also sophisticated. The tolerances and electrical signals are tested even after the addition of the surface components. When all the components are added and it is made as the specification, it is finally tested for several times for the required result. The board must also be able to provide proper reliability and effectiveness. In this time, the board is tested without planting it in the environment it is made for. And all steps are recorded. And when it meets the standard quality, it is sent for production. But if any wrong occurs, it is tested again and sent for further solution. Even sometimes the whole design is changed for the failure in tests.

The prototype is made by the companies to check their products and inventions before manufacturing. And thus it helps a great deal in the development of PCB.

Re-Publish this Article

<h1>Prototype PCB: Necessity and Benefits</h1> Author: <a href='http://www.articleseen.com/profile_Prototype Pcb.aspx'>Prototype Pcb</a> PCB prototype plays a very important role in the creation and design of PCB (Printed Circuit Boards). The design of the PCB does not depend on single elements rather depends on variety of elements which needs expertise and testing for several times. And prototype gives you the opportunity to check your product before production. Actually, we can say that the design depends on indistinct set of necessities. This is produced to define the required functions for the electrical and mechanical products. And the prototype helps to fulfill these needs by giving you a chance for proving your design.

The designers include all the required functionalities those can fit in the board. As regarding to the requirements, the board changes its shape. Sometimes it’s large with the extensive requirements. And sometimes it’s small with fewer requirements. Again many things are needed to make a PCB prototype of production stage. Among them, functionality with reliability is a must. The complexity and functionality determines the required number of layers. Some board consists of only two layers as they have less functionality and some have even more than 32 layers for their complexity and high functionality. And the size also differs a lot. As the board has to sit perfectly into its desired system, it must be made in the perfect shape. The tolerance is also a factor as the layers and copper traces certainly depend on it. Most PCB has a design with a tolerance that makes the layers and copper traces even more critical. As they are designed with highly tight tolerances, they are made highly integrated. And this integrity sometime causes some critical problems. So, it must be checked carefully for the accuracy. The voltage must be moderate with the application and the signals must also be clean. Again, the surface components must meet the required tolerance. And after considering all these respects, the developed first board is called the prototype. These are developed for testing. They are mainly made depending on the number of testing required. After the testing is completed, the production begins with the design.

These PCB prototypes are checked in all critical conditions as everything must be checked and every problem must be solved before the production. Again, the leads and traces are re-measured so that it meets the required thickness. The VIAS and holes need individual programming for each board and their making process is also sophisticated. The tolerances and electrical signals are tested even after the addition of the surface components. When all the components are added and it is made as the specification, it is finally tested for several times for the required result. The board must also be able to provide proper reliability and effectiveness. In this time, the board is tested without planting it in the environment it is made for. And all steps are recorded.  And when it meets the standard quality, it is sent for production. But if any wrong occurs, it is tested again and sent for further solution. Even sometimes the whole design is changed for the failure in tests.

The prototype is made by the companies to check their products and inventions before manufacturing. And thus it helps a great deal in the development of PCB.
About the Author: <a rel="nofollow" href="http://www.prototypepcb.com/">Prototype PCB</a> Printed Circuit Boards Rapid Quick Manufacturer. We specialize in <a rel="nofollow" href="http://www.prototypepcb.com/">PCB prototypes</a>. Full featured PC boards at great prices. Call for quick, accurate PCB quotes on all your PCB fabrication needs. Article Source: <a href='http://www.articleseen.com/Article_Prototype-PCB-Necessity-and-Benefits_62174.aspx'> http://www.articleseen.com/Article_Prototype PCB: Necessity and Benefits_62174.aspx</a>

Article Source : http://www.articleseen.com/Article_Prototype PCB: Necessity and Benefits_62174.aspx

Author Resource :
Prototype PCB Printed Circuit Boards Rapid Quick Manufacturer. We specialize in PCB prototypes. Full featured PC boards at great prices. Call for quick, accurate PCB quotes on all your PCB fabrication needs.

Keywords : Prototype PCB, Printed circuit boards, Prototype printed circuits, PCB circuits, PCB, PCB Fabrication, PCB Boards Manufacture,

Category : Business : Small Business

Print this Article Send to Friend