When you’re testing PCBs as part of a production line, every extra step can slow things down. Switching between test setups, manually checking different measurements, or repeatedly adjusting the DUT can make testing more time-consuming than it needs to be. Microhub’s functional test fixtures are designed to simplify this process by bringing essential testing capabilities, reliable positioning, and operator-friendly features into one practical solution. This helps your team test PCB assemblies more efficiently while maintaining consistent and dependable results.
Let’s look at how Microhub’s functional test fixtures can make everyday production testing easier and more reliable.
Everything an Operator Needs, Built Into the Fixture
Designed for your convenience, our functional testing fixtures integrate multiple measurement capabilities into a single tool. Onboard panel-mount meters enable them to assess current, frequency, and DC/AC voltage. This has reduced the need for switching between multiple fixtures. This strategy streamlines the testing procedure and minimises handling time for your production.
Simultaneously, the fixtures provide flexibility to connect to other testing devices, such as a function generator and a digital storage oscilloscope. The integration of other fixtures is essential when you need a more advanced test. You will benefit from the appropriate testing setup, which is essential for complex measurements.
Positioning and Alignment That Doesn’t Slow You Down
Accurate positioning is essential to produce the correct testing results. Microhub’s functional testing fixtures use alignment blocks, guide pins, and clamps to secure the Device Under Test. It helps you load the DUT quickly while lowering the risk of alignment errors.
Moreover, it ensures reliable contact between DUT pads and spring-loaded probes. The result is a more dependable test process and more consistent connection. There is no need for complicated setups and constant adjustments. By simplifying positioning, our fixtures will make your production testing faster.
Designed for the People Running the Line, Not Just the Boards
A functional testing device to check your PCB’s performance needs to work efficiently. So, our engineers have integrated levers and handles into the device to ensure an ergonomic design. This makes loading and testing the DUT easier while reducing fatigue. In other words, your workforce can maintain productivity during regular production runs.
Besides, our fixtures have swap-out components, making reconfiguration quicker. When you have new testing needs, you may replace the selected components without rebuilding the fixture.
Materials Chosen for Durability Under Constant Use
Durability in a functional testing tool isn’t just about using strong materials. Our dedicated team carefully selects materials based on each component’s intended role.
Aluminium is a solid yet lightweight metal that helps create a sturdy fixture. You can easily use aluminium fixtures during testing. Stainless steel is another material used for designing highly wear-resistant components. On the other hand, Delrin facilitates low-friction movement and is used for designing moving parts. For test probes, we use ESD-safe FR4, which guarantees electrostatic protection.
Quality Verified Before It Reaches the Floor
Before delivering electronics testing fixtures, we evaluate them thoroughly. From electrical connections to dimensional accuracy, we check everything. What’s more, we document the verification process and show you the test fixture report. You can review a clear record of our fixture’s performance before placing an order. Our goal is to provide a solution that is ready for use in your production environment.
A Functional Test Fixture Built Around Your Needs
Production testing should help keep your line moving, not become a bottleneck. If your current setup involves too much manual handling, frequent adjustments, or multiple fixtures for different testing requirements, a custom functional test fixture can make the process much more efficient.
At Microhub, we design fixtures around your PCB, testing requirements, and production workflow. From accurate DUT positioning and reliable electrical connections to ergonomic operation and easy reconfiguration, every detail is considered to make testing simpler for your team. Talk to the Microhub team about a custom functional testing fixture built to fit your production needs.
