Printed circuit board assembler (PCBs) are an essential component within the vast majority of electronic devices we use on a daily basis. This makes it even more important to have a reliable, efficient assembly process in place that minimizes production costs while producing consistent, high-quality products. This is where automated assembly processes can provide huge benefits for your business.
An automated assembly line is a manufacturing process that uses robotic systems to control multiple stages of the production cycle. An automated system is often more cost-effective than hiring multiple skilled technicians to perform the same tasks manually. Additionally, it eliminates the chance for human error and increases speed and efficiency.
When it comes to PCBs, automated assembly is typically the preferred method because of the large number of components and delicate soldering. Additionally, a PCB requires precision placement of both through-hole and surface mount components. This is difficult to accomplish with manual assembly due to the tight spacing between each part and the sensitivity of some components to coplanarity (where the pins rest evenly on the surface of the board).
Automation also works best for components that have simple designs, which can make it easier for the robot to align gaps accurately upon placement. Finally, it is easier and more cost-effective to use an automated process for larger volume production runs of high-value products.
There are a few different types of automated assembly processes. Flex or flexible automation is a process that allows manufacturers to produce different product variations using the same system. This allows businesses to better allocate human resources to other duties. Hard or fixed automation is a process that produces the same product with the same assembly procedure each time. This type of process is usually used for very high volumes of a single product.
During the initial stages of a project, it is best to consider which parts or processes would benefit from an automated assembly process. This will help to determine the initial setup cost and potential savings that can be made once the automated system is up and running.
A programmable logic controller is used to tell the automated machine what to do next. This can include things like measuring how much of a particular part is needed and when to add it to the product. The system can also check the quality of the final product with various inspection techniques, such as AOI (automated optical inspection) and X-ray inspection.
It is important to note that implementing automated assembly will require some training for employees who are unfamiliar with the new technology. This can be expensive, but it can also lead to a faster return on investment by eliminating costly mistakes and creating efficiency. Contact Source International today to learn more about how an automated assembly process can streamline your business. We can help you choose the right assembly line configuration to maximize your ROI and meet your company’s specific needs.
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