A flying probe test is an automated testing method used in printed circuit board (PCB) fabrication. It employs a small number of movable probes that simultaneously traverse the top and bottom of a PCB to check for electrical integrity. The probes follow a programmed sequence to test various points on the board, identifying shorts, opens, and other defects without requiring a custom fixture. This flexibility makes it ideal for prototype testing and low-volume production. Flying probe testing ensures quick setup, high accuracy, and comprehensive fault coverage, making it a cost-effective and efficient solution in the PCB testing process.
A Flying Probe Test utilizes an automated system equipped with a small number of probes that traverse both the top and bottom of a PCB simultaneously. Controlled by a programmed set of instructions specific to each board, these probes move between test points to conduct comprehensive testing.
PCB flying probe testing is increasingly favored for its ability to enhance test speed, provide improved access, and offer extensive fault coverage. Unlike In-Circuit Testing (ICT), it eliminates the need for expensive test fixtures, thereby reducing costs and allowing for easier adaptation to design changes through simple adjustments to the test program. Another advantage of PCB Flying Probe Testing is its capability to perform power-up testing by injecting signals at designated points on the board and verifying outputs at others.
In scenarios where board space is at a premium, Flying Probe testing can utilize vias as embedded test points, minimizing the requirement for additional test points. This method is particularly beneficial for low-volume and prototype circuit boards, where the ease of programming and flexibility of the Flying Probe tester outweigh the cost considerations of traditional bed-of-nails ICT.
Technotronix specializes in offering comprehensive flying probe testing services as part of our printed circuit board fabrication process. Our advanced flying probe tester ensures accurate and efficient testing without the need for complex fixtures, making it an ideal choice for both prototype development and low-volume production runs.
At Technotronix, our Flying Probe PCB Test services include:
Technotronix offers comprehensive flying probe testing services as part of our printed circuit board fabrication process. Our advanced capabilities ensure accurate and rapid testing, facilitating quick turnaround times for prototypes and low-volume production runs. With minimal upfront costs and high accuracy, Flying Probe Testing is an ideal choice for ensuring the quality and reliability of your PCBs.
Flying probe testing is suitable to test:
Additionally, PCB flying probe test works well for low-volume builds. It is also recommended if you are not going to order a functional test after the visual test.
At Technotronix, with over 40 years of experience in fabricating and assembling a diverse range of PCBs, we are trusted by customers across various industry verticals for delivering superior quality boards. We prioritize the use of robust testing methodologies to ensure that your PCBs are free from costly errors. Our fast turnaround flying probe tests are particularly well-suited for prototypes and low-volume production, offering efficient and reliable testing solutions.
Here's what you can expect from us:
Our expert team collaborates closely with you to determine the most suitable testing method based on your project's specifications and order quantity. Whether you require precision testing for complex designs or rapid turnaround for prototype validation, we tailor our services to meet your needs effectively.
Partnering with us also grants you access to industry-leading best practices, giving your project a competitive advantage. We guarantee that your boards are delivered precisely according to your design files, facilitating seamless assembly and deployment.
At Technotronix, we prioritize maintaining the integrity of your boards throughout the fabrication process. Our commitment to quality extends to ensuring quick turnaround times, helping you accelerate your time-to-market goals.
Reach out to our team today to discuss your custom printed circuit board fabrication services requirements. Rest assured, you will receive a highly competitive quote and personalized service to meet your unique project needs.
This is on account of a number of reasons. Importantly it is extremely cost-effective and offers high-test speed. It is suited for low-volume runs. It can also use the vias on the board as embedded test points, thereby reducing the need of test points. In times where miniaturization is key, this is an important advantage.
The run time can vary between 5-15 minutes depending on board size. In case you have a very large board, the testing can take up to 30 minutes.
Yes, absolutely. While an AOI can verify that the parts are placed correctly on the board, the Flying Probe test can complement this by measuring accuracy.
Flying probe test works particularly well for low volume builds.
The probes are able to make precision connections at a tighter pitch as opposed to ICT. Flying Probe Test offers an electrical test pitch of 0.1mm, compared to the standard ICT’s 0.5mm pitch. This allows for greater coverage on small as well as High Density PCBs.
There is no exaggeration when we say that we offer robust customer support with our team hand holding you, every step of the way.
We have over 4 decades of experience in dealing with different aspects of PCBs. Our state-of-the-art equipment and team of experts offer significant advantages. Whether you are looking at fabrication, testing or assembly, we offer quality services.
Above everything, a large portfolio of satisfied clients stands as the biggest testimony to our success.
Please feel free to Request a quick quote for any kind of requirements that you may have. Alternately, you can also get in touch with us at 714/630-9200, 714/630-9207, or write in to us at sales@technotronix.us.
Do you have any PCB flying probe testing requirements? Request a free PCB fabrication quote. Alternatively, email BoM, Gerber files, and other required details at sales@technotronix.us or call us 714/630-9200.