As costs of materials, freight, and labor rise it has become imperative to seek out alternative ways to save costs in the manufacturing process. With traditional means of saving no longer as viable, we now must be more creative and specific when we’re asked, “what can I do to lower the cost of my printed circuit board (PCB)?”
The process of v-scoring has been used for many years in the production of printed circuit boards (PCBs). As PCB production technology rapidly advances, it is important to understand the most current PCB scoring guidelines to follow and how they may have changed from what you previously used.
When our customers are in the preliminary stages of launching a new SMART HMI project, they typically reach out seeking advice on the best way to start. With what can amount to a near infinite number of HMI design options and system feature combinations, brainstorming an embedded firmware project can quickly become overwhelming. Where does one begin? How does the firmware work? What level of detail is required now?
“The power of the Internet of Things comes from the ability to collect a lot of data and convert that into useful information.” -Bertil Thorvaldson, ABB Robotics
While that is a very simple concept to understand, manufacturing Internet of Things (IoT) technology into most products can be a significant investment of time and money for companies. As a designer and manufacturer of medical, commercial, industrial, and military products, we are working with many customers on implementing IoT into their products to improve the customer experience and provide an additional revenue stream.
In front-end engineering, we must gather as much manufacturing information as possible from the printed circuit board data we receive. This includes customer service notes, customer emails, and the general spec, if available. Usually there is enough information to release a printed circuit board (PCB) package to manufacturing. However, I have found many gray areas that haunt our engineering department.
As today’s printed circuit boards (PCBs) become smaller, they use fewer and fewer through hole components. It is increasingly difficult to justify allocating precious space for relatively large plated through component holes and their accompanying lands. Instead, it is necessary to use surface mounted components wherever possible. As surface mount technology becomes increasingly prevalent, the majority of the plated through holes on most modern PCB designs end up being vias.
Over the past several years LED based products have become increasingly popular, and as a result, so too have metal core printed circuit boards. The automobile and lighting sectors have both embraced the technology, as have consumers, given an LED based light can be about 5x cheaper to run than a comparable incandescent unit. Even compact fluorescents have slightly higher operating costs and they cannot compete with the smallest LEDs when it comes to efficient use of space.
Selecting PCB core thickness becomes a problem when a printed circuit board (PCB) fabricator receives a request for quotation of a multilayer design and the material requirements are stated either incompletely or not at all. This sometimes occurs because the combination of PCB core materials used is not critical to performance; if the overall thickness requirement is met, the end user may not care about the thickness or type of each layer.
All customers have questions when it comes to PCB laminate materials, so we took some of the most common questions and put together a helpful FAQ to bring you answers and solutions faster.
As custom manufactured cable assemblies have grown in complexity, it has become far more common to see various electronics integrated directly into the finished design. The inclusion of electronics into a cable assembly design can consist of adding a switch, PCB, LED, or a multitude of other components. Once added, these components offer a much higher level of sophistication to the cable assembly while allowing the included electronics the ability to withstand a much more rugged working environment.