Tips in Creating a Printed Circuit Board Assembly Diagram Gretchen Hill

Lots of people who are looking to purchase printed circuit boards want to create their own designs. However, it is important to remember that in order to obtain the best quality, one must have sufficient knowledge of how to assemble printed circuit boards. Whether you want to fabricate them on your own or you simply need to know how this process is done, this guideline that we have prepared for you can certainly be of great help.
Printed Circuit BoardThe printed circuit board assembly diagram is like a plan that you are required to make before you can begin placing silicone by hand. They are highly important since they serve as pictographic guides. These diagrams will help you remember the exact components that go on specific pads and locations by the time you are assembling them. It is a good thing especially for beginners to know that there are CAD tools that can help them create these diagrams with ease.

Switching on the correct layers that are required to generate your printed circuit board assembly diagram is the first step you have to take. Simply look for the layer setting on the CAD program you chose to use.

Generally, a single-sided board is the most ideal design you can start with, especially if you are just creating your first prototype assembly. It is important to turn off the unnecessary layers on your options.

You only need to turn on a couple of them such as the value indicator for the components, the dimension which defines the orientation of your PCB by providing an outer geometry, and the top silkscreen layer where you can usually find the part orientation indicators.

The pads must also be active –

The surface mount components will be given context and orientation through it. It is also important to have the layer that indicates the center location of the components you have. You would also want to turn on the assembly or engineering notes if you have an option for that on the program you choose to use.


The layers have different names on different programs so if you happen to read a certain guideline that tackles a specific CAD program, you should be cautious when using a different one. The part value labels must be adjusted after these steps. They should not be overlooked as in most cases, they will still have the wrong size based on the scale of your printed circuit boards or will still face the wrong direction.

The next thing to do is to detach the value label from the part –

This will allow you to resize, move and do whatever you want on them separately. When you have already done this, you can then resize the part values according to what best fits the scale of the printed circuit boards. In various programs, there will be certain layers that you should turn off while doing this in order to avoid modifying them accidentally. The silkscreen layer is one of them.

It would be best to use a CAD program that is user-friendly

There are a few programs that will help you organize the labels after resizing them. In some CAD programs, you will be able to move the part labels one by one. Some of them have indicators that will help you determine as to which component a certain label belongs to so you can easily put them back to place. You have the option to rotate the labels if you want to.

Remember to consider the scale of your PCBs –

You can judge whether you’ve done things right simply by looking at your diagram. You can ask a professional in case you want to be certain about it. It is ideal to print it out and simply grab an analog copy of it. The next step, if you want to proceed is the printed circuit board assembly. After that, you can then place each of your components. These are entirely different from just designing your PCBs and we recommend that you leave this work to the professionals.

Keep in mind that not all of the CAD programs are reliable for this matter. Additionally, though these factors and guideline are quite enough in order to create a printed circuit board assembly diagram, there is still a lot to learn to ensure the quality and functionality of the product especially when dealing with a more complex system. If you need a manufacturer that can assure you of producing high quality PCB assembly, simply contact us today.

 Author Bio   Here we are sharing some tips in creating a Printed Circuit Board assembly diagram, if you need more information you can visit our website or contact to us.
Tips in Creating a Printed Circuit Board Assembly Diagram

Distinctive Corporate Tokens from Karen Cruz

A special occasion deserves a distinctive present, which is not only a keepsake, but will also be a valued symbol of meaningful corporate bond. If you are looking for a unique token to celebrate a milestone in your business, then can provide you with an array of flawlessly crafted challenge coins that are especially designed for the occasion. Crafted from metal, the coin can incorporate your company logo and other design elements to create an ideal piece, which celebrates teamwork and togetherness among employees who share common goals.

Challenge Coins

Challenge coins have been around since the early part of the twentieth century when a young American pilot during the First World War is said to have been saved from execution through a solid bronze medallion that he carried along with him in a small leather pouch hanging around his neck. After being captured and stripped of his belongings by Germans, he managed to escape and reached allied troops, only to be suspected of being a saboteur without any proof of identity.


The medallion with the engraved insignia of his flight troop became his lifeline because it was recognized and kept him from being executed.

Different types of bullets were used instead of medallions during the Vietnam War, and it is the danger of having live bullets presented when members of military groups were challenged, leading to the current popularity of the challenge coins.

Thus, the traditional use of challenge coins among military organizations is to prove that the holder belongs to a select group of individuals with strong ties built upon friendship, loyalty and dedication to a common cause. Though the coin’s origin is rooted on military traditions, it has slowly found its way outside the military and government enclaves to make a significant contribution to depict the history of business and social institutions.

Furthermore, from being the object of a challenge for the cost of a few pints of beer when any member of a military group fails to show his coin, challenge coins can be turned into corporate tokens whose owners can be challenged in any occasion that requires proof of being a member of the team. is quick to respond to demands for unique corporate coins through innovative designs.

They can execute these using copper, black nickel, silver, brass, or gold, with your corporate colors incorporated to make these items distinctive. There are virtually endless combinations of design elements that can make challenge coins unique.

Coins are traditionally rounded but this should not limit your choices because these can be crafted in various shapes in a way that only can execute for you or your company. In fact, the company has talented artists who can work closely with you to develop a design, which incorporates your corporate logo and the special occasion where the items are intended for. Furthermore, you need not worry about costly designs and revisions to make a perfect challenge coin for your milestone, because the development of the design and the creation of the artwork are part of the company’s services and are free of charge.

Challenge-CoinsThere are countless options for wonderful mementos for special occasions, such as plaques and other engraved items but these are not appropriate to be carried along with you. Corporate coins are more personal tokens that you can take with you whenever your job takes you to any part of the country or anywhere in the world. You can carry it like a talisman in your pocket and use it to request help from colleagues or challenge them on the strength of the corporate coin that you produce.

For sure, just like in special military groups where the challenge coins held some significance when produced, the same can be done in the corporate milieu, where there are endless possibilities for imbuing significance to a corporate token.

A flawlessly executed corporate coin from www.challengecoins4less can start a tradition in your business, much like how the early medallion spurred the challenge that evolved into a military tradition. However you want your corporate token to be executed, whether with the use of simple and elegant lines to highlight your logo or the use of distinctive wave-cut, rope-cut, or cross-cut edges in the forefront for a more unique, impeccably designed corporate coin, challengecoins4less offers the finest you can get anywhere at the best cost.

Here we explain about custom coins, if you want to know more about custom coins you can visit our website –

Distinctive Corporate Tokens from