Flying Probe Test for PCBs | Automated Electrical Testing Process

Electrical connectivity is one of the most important quality requirements in PCB manufacturing. This video shows Flying Probe Testing, an automated electrical test method used to verify PCB circuits without requiring a dedicated fixed test fixture. During the test, multiple probes move precisely across designated test points to check electrical characteristics such as continuity and isolation, helping identify potential open circuits, short circuits, and other electrical defects. Flying probe testing is particularly useful for PCB prototypes, low-volume production, and products with frequently changing designs, where fixture-free testing can provide greater flexibility. The accuracy of electrical testing depends on precise probe positioning, reliable contact, appropriate test parameters, and well-defined test data. A PCB may look perfect visually—but electrical testing verifies whether the circuit actually works as designed. #PCBMASTER #FlyingProbeTest #PCBTesting #ElectricalTest #PCBManufacturing #PCBInspection #PCBQuality #ElectronicsManufacturing